ULTRAK INC
10-Q, 1999-11-10
ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES
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<PAGE>   1


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

     (X) Quarterly Report Pursuant to Section 13 or 15(d) of the Securities
                              Exchange Act of 1934

                         For the quarterly period ended:

                               SEPTEMBER 30, 1999

                                       or

     ( ) Transition Report Pursuant to Section 13 or 15(d) of the Securities
                              Exchange Act of 1934

                         Commission File Number: 0-9463

                                  ULTRAK, INC.

             (Exact name of registrant as specified in its charter)

   Delaware                                                   75-2626358
   (State or other jurisdiction of                         (I.R.S. Employer
   incorporation or organization)                          Identification No.)

   1301 Waters Ridge Drive,
   Lewisville, Texas                                            75057
   (Address of principal executive offices)                   (Zip Code)

                                 (972) 353-6651
              (Registrant's telephone number, including area code)

   Indicate by check mark whether the registrant (1) has filed all reports
   required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
   1934 during the preceding 12 months (or for such shorter period that the
   registrant was required to file such reports), and (2) has been subject to
   such filing requirements for the past 90 days.

                                                      Yes  X   No
                                                          ---     ---

  Indicate the number of shares outstanding of each of the issuer's classes of
  common stock as of September 30, 1999: 11,600,988 shares of $.01 par value
  common stock.



<PAGE>   2
                          ULTRAK, INC. AND SUBSIDIARIES

                        QUARTER ENDED SEPTEMBER 30, 1999

                                      INDEX




<TABLE>
<CAPTION>
   Part I:  Financial Information                             Page No.
                                                              --------
<S>                                                           <C>
       Consolidated Balance Sheets                                3

       Consolidated Statements of Income                          4

       Consolidated Statements of Cash Flows                      5

       Notes to Consolidated Financial Statements                 6

       Management's Discussion and Analysis of
       Financial Condition and Results of Operations              11



   Part II:  Other Information                                    15



   Signatures                                                     16
</TABLE>



                                       2
<PAGE>   3

                     ULTRAK, INC. AND SUBSIDIARIES
                      CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
                                                                            SEPTEMBER 30,      DECEMBER 31,
                                ASSETS                                          1999               1998
                                                                            -------------      -------------
                                                                            (unaudited)
<S>                                                                         <C>                <C>
Current Assets:
    Cash and Cash Equivalents                                               $   6,788,775          4,480,721
    Investments                                                                 1,200,033          3,473,563
    Trade Accounts Receivable, less allowance for doubtful accounts            38,640,854         37,404,380
    Inventories, net                                                           50,218,333         46,021,960
    Advances for Inventory Purchases                                            2,198,399          4,878,853
    Prepaid Expenses and Other Current Assets                                   5,423,749          5,491,298
    Deferred Income Taxes                                                       2,956,259          2,956,259
    Net Assets of Discontinued Operations                                       1,882,892          3,486,181
                                                                            -------------      -------------
        Total Current Assets                                                  109,309,294        108,193,215
                                                                            -------------      -------------

Property, Plant and Equipment, at cost                                         25,785,714         20,211,953
        Less accumulated depreciation and amortization                         (8,202,697)        (5,122,470)
                                                                            -------------      -------------
                                                                               17,583,017         15,089,483
                                                                            -------------      -------------

Goodwill, net of accumulated amortization                                      56,597,010         54,861,332

Investment in Detection Systems, Inc.                                          14,531,989         12,702,909

Software Development Costs, net of accumulated amortization                     2,582,596          1,457,266

Other Assets                                                                    2,039,364          4,321,790
                                                                            -------------      -------------

        Total Assets                                                        $ 202,643,270        196,625,995
                                                                            =============      =============
                 LIABILITIES AND STOCKHOLDERS' EQUITY

Current Liabilities:
    Accounts Payable-Trade                                                  $  11,379,020          8,368,265
    Accrued Expenses                                                            9,708,510          5,791,205
    Current Maturities of Long-term Debt                                        1,666,666                 --
    Other Current Liabilities                                                   7,315,474          3,842,050
                                                                            -------------      -------------
        Total Current Liabilities                                              30,069,670         18,001,520
                                                                            -------------      -------------

Line of Credit, excluding current maturities                                   36,468,364         37,500,000

Deferred Income Taxes                                                           1,094,065          1,094,065

Commitments and Contingencies                                                          --                 --

Equity Put Options on Common Stock                                                     --          1,563,563

Stockholders' Equity:
   Preferred Stock, $5 par value, issuable in series; 2,000,000 shares
        authorized; Series A, 12% cumulative convertible, 195,351 shares
        authorized, issued and outstanding                                        976,755            976,755
   Common Stock, $.01 par value; 20,000,000 shares authorized;
        14,978,138 and 14,703,138 shares issued and outstanding at
        September 30, 1999 and December 31, 1998, respectively                    149,781            147,031
   Additional Paid in Capital                                                 156,445,545        153,333,593
   Retained Earnings                                                           17,520,503         17,130,398
   Accumulated Other Comprehensive Loss                                        (1,756,806)          (967,488)
   Treasury Stock, at cost (3,377,150 and 2,987,950 common shares at
        September 30, 1999 and December 31, 1998, respectively)               (38,324,607)       (32,153,442)
                                                                            -------------      -------------
        Total Stockholders' Equity                                            135,011,171        138,466,847
                                                                            -------------      -------------

        Total Liabilities and Stockholders' Equity                          $ 202,643,270        196,625,995
                                                                            =============      =============
</TABLE>

The accompanying notes are an integral part of the consolidated financial
statements.


                                       3
<PAGE>   4


         ULTRAK, INC. AND SUBSIDIARIES
         CONSOLIDATED STATEMENTS OF INCOME

<TABLE>
<CAPTION>
                                                     THREE MONTHS      THREE MONTHS      NINE MONTHS        NINE MONTHS
                                                         ENDED            ENDED             ENDED              ENDED
                                                    SEPT. 30, 1999    SEPT. 30, 1998    SEPT. 30, 1999    SEPT. 30, 1998
                                                    ---------------- ----------------- ----------------- ------------------
                                                      (unaudited)      (unaudited)       (unaudited)        (unaudited)
<S>                                                 <C>              <C>               <C>               <C>
Net sales                                           $     51,281,007        52,618,516       152,273,218        145,396,795
Cost of sales                                             34,411,019        35,442,438       102,380,523         98,960,687
                                                    ---------------- ----------------- ----------------- ------------------
        Gross profit                                      16,869,988        17,176,078        49,892,695         46,436,108
        Gross profit %                                          32.9%             32.6%             32.8%              31.9%

Other operating costs:
    Marketing and sales                                    8,339,484         8,195,204        25,001,207         22,787,059
    General and administrative                             5,564,164         4,426,471        16,109,128         14,059,003
    Depreciation and goodwill amortization                 1,568,516         1,304,668         4,457,409          3,339,430
    Special charges                                               --                --         3,875,000                 --
                                                    ---------------- ----------------- ----------------- ------------------
                                                          15,472,164        13,926,343        49,442,744         40,185,492
                                                    ---------------- ----------------- ----------------- ------------------
        Operating profit                                   1,397,824         3,249,735           449,951          6,250,616

Other (expense) income:
   Interest expense, net                                    (710,641)         (287,788)       (2,141,309)          (373,897)
   Equity in income of Detection Systems, Inc.               450,000                --         1,300,000                 --
   Other, net                                                399,238           868,030         1,229,977          1,214,929
                                                    ---------------- ----------------- ----------------- ------------------
                                                             138,597           580,242           388,668            841,032
                                                    ---------------- ----------------- ----------------- ------------------

INCOME FROM CONTINUING OPERATIONS                          1,536,421         3,829,977           838,619          7,091,648
   BEFORE INCOME TAXES
       Income tax expense                                   (660,661)       (1,701,061)         (360,606)        (3,011,229)
                                                    ---------------- ----------------- ----------------- ------------------

INCOME FROM CONTINUING OPERATIONS                            875,760         2,128,916           478,013          4,080,419
Discontinued operations, net of tax effects:
      Loss from operations                                        --           343,682                --            503,175
      Gain on disposal                                            --           (77,946)               --            (77,946)
                                                    ---------------- ----------------- ----------------- ------------------

                                                                  --           265,736                --            425,229
                                                    ---------------- ----------------- ----------------- ------------------
NET INCOME                                                   875,760         1,863,180           478,013          3,655,190
Dividend requirements on
preferred stock                                              (29,302)          (29,302)          (87,908)           (87,908)
                                                    ---------------- ----------------- ----------------- ------------------
Net income allocable to
common stockholders                                 $        846,458         1,833,878           390,105          3,567,282
                                                    ================ ================= ================= ==================

Income per share - Continuing Operations before
  Special Charges:
      Basic                                         $           0.07 $            0.15 $            0.22 $             0.29
                                                    ================ ================= ================= ==================
      Diluted                                       $           0.07 $            0.14 $            0.22 $             0.27
                                                    ================ ================= ================= ==================

Income per share - Continuing Operations:
      Basic                                         $           0.07 $            0.15 $            0.03 $             0.29
                                                    ================ ================= ================= ==================
      Diluted                                       $           0.07 $            0.14 $            0.03 $             0.27
                                                    ================ ================= ================= ==================

Net income per share:
      Basic                                         $           0.07 $            0.14 $            0.03 $             0.26
                                                    ================ ================= ================= ==================
      Diluted                                       $           0.07 $            0.13 $            0.03 $             0.24
                                                    ================ ================= ================= ==================
Number of common shares used in computations:
      Basic                                               11,646,944        13,172,459        11,672,288         13,605,996
                                                    ================ ================= ================= ==================
      Diluted                                             12,226,365        14,789,674        12,371,622         15,179,500
                                                    ================ ================= ================= ==================
</TABLE>


The accompanying notes are an integral part of the consolidated financial
statements.


                                       4
<PAGE>   5


                 ULTRAK, INC. AND SUBSIDIARIES
             CONSOLIDATED STATEMENTS OF CASH FLOWS
                          (Unaudited)


<TABLE>
<CAPTION>
                                                                   NINE MONTHS       NINE MONTHS
                                                                      ENDED             ENDED
                                                                 SEPT. 30, 1999     SEPT. 30, 1998
                                                                ----------------   -----------------
<S>                                                             <C>                <C>
Cash flows from operating activities:
   Net income                                                   $        478,013           3,655,190
   Adjustments to reconcile net income to net cash provided by
        operating activities:
        Depreciation and amortization                                  4,457,409           3,339,430
        Provision for losses on accounts receivable                      497,509             680,926
        Change in allowance for inventory obsolescence                   (26,119)            876,918
        Changes in operating assets and liabilities:
            Accounts receivable                                       (1,733,983)        (21,259,113)
            Inventories                                               (4,170,254)         (5,029,407)
            Advances for inventory purchases                           2,680,454           4,671,168
            Prepaid expenses and other current assets                    287,562          (1,306,340)
            Noncurrent other assets                                    1,971,376           1,106,537
            Accounts and notes payable                                 3,010,755           1,057,453
            Accrued and other current                                  5,955,729           2,469,643
            Decrease in net assets of discontinued
             operations                                                1,914,339           5,734,348
                                                                ----------------   -----------------
              Net cash provided by (used in) operating
                 activities                                           15,322,790          (4,003,247)
                                                                ----------------   -----------------

Cash flows from investing activities:
      Proceeds/purchases of investments, net                             444,450         (10,208,750)
      Purchases of property and equipment                             (6,522,197)        (11,439,294)
      Acquisitions, net of cash acquired                                (679,878)                 --
      Net assets of discontinued operations                                   --           2,337,342
                                                                ----------------   -----------------
              Net cash used in investing activities                   (6,757,625)        (19,310,702)
                                                                ----------------   -----------------

Cash flows from financing activities:
      Net borrowings (repayments) on revolving line of credit            635,030          32,600,000
      Decrease in restricted cash                                             --           2,773,440
      Issuance of common stock, net of issuance costs                     56,250             220,127
      Purchase of treasury stock                                      (6,171,165)        (15,099,184)
      Payment of preferred stock dividends                               (87,908)            (87,908)
                                                                ----------------   -----------------
              Net cash provided by (used in) financing
                 activities                                           (5,567,793)         20,406,475
                                                                ----------------   -----------------

Effect of exchange rate changes on cash                                 (689,318)            (55,570)

Net increase (decrease) in cash and cash equivalents                   2,308,054          (2,963,044)
                                                                ----------------   -----------------
Cash and cash equivalents at beginning of the period                   4,480,721          14,099,684
                                                                ----------------   -----------------
Cash and cash equivalents at end of the period                  $      6,788,775          11,136,640
                                                                ================   =================

Supplemental schedule of noncash investing and financing:
  Acquisition of businesses
      Assets acquired                                           $      3,609,767   $              --
      Liabilities assumed                                             (1,435,000)                 --
      Common stock issued                                             (1,494,889)                 --
                                                                ================   =================
  Net cash paid for acquisitions                                $        679,878   $              --
                                                                ================   =================
</TABLE>

The accompanying notes are an integral part of the consolidated financial
statements


                                       5
<PAGE>   6


                          ULTRAK, INC. AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                                   (Unaudited)

1. Basis of Presentation:

The accompanying unaudited interim consolidated financial statements include the
accounts of Ultrak, Inc. and its subsidiaries ("Ultrak" or "the Company"). All
significant intercompany balances and transactions have been eliminated in
consolidation.

The interim financial statements are prepared on an unaudited basis and do not
include all of the information and disclosures required by generally accepted
accounting principles for complete financial statements. All adjustments which
are, in the opinion of management, necessary for a fair presentation of the
results of operations for the interim periods have been made and are of a
recurring nature unless otherwise disclosed herein. The results of operations
for such interim periods are not necessarily indicative of results of operations
for a full year. For further information, refer to the consolidated financial
statements and notes to the consolidated financial statements for the year ended
December 31, 1998 included in the Ultrak Annual Report on Form 10-K.

2.  Net Income per Share:

The Company computes basic earnings per share based on the weighted average
number of common shares outstanding. Diluted earnings per share is computed
based on the weighted average number of shares outstanding, plus the number of
additional common shares that would have been outstanding if dilutive potential
common shares had been issued.

Following is a reconciliation of basic and diluted earnings per share:

<TABLE>
<CAPTION>
                                              For the Quarter Ended Sept. 30, 1999    For the Quarter Ended Sept. 30, 1998
                                              -------------------------------------- ---------------------------------------
                                                  Net                    Per Share       Net                     Per Share
                                                Income       Shares        Amount       Income        Shares       Amount
                                              ------------ ------------  ----------- -------------  ------------ -----------
<S>                                           <C>          <C>           <C>         <C>            <C>          <C>
Basic net income per share:
Income allocable to common stockholders       $    846,458   11,646,944  $       .07 $   1,833,878    13,172,459 $       .14
                                                                         ===========                             ===========

Effect of Dilutive Securities:
   Contingently issuable shares                         --           --                         --       332,981
   Put options                                          --           --                         --       551,723
   Stock options                                        --      172,440                         --       325,529
   Convertible preferred stock                      29,302      406,981                     29,302       406,981
                                              ------------ ------------              -------------  ------------

Diluted net income per share                  $    875,760   12,226,365  $       .07 $   1,863,180    14,789,674 $       .13
                                              ============ ============  =========== =============  ============ ===========
</TABLE>



                                       6
<PAGE>   7



                          ULTRAK, INC. AND SUBSIDIARIES

              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, CONTINUED

                                   (Unaudited)

2.  Net Income per Share, continued:

<TABLE>
<CAPTION>
                                                    For the Nine Months Ended                For the Nine Months Ended
                                                         Sept. 30, 1999                           Sept. 30, 1998
                                              -------------------------------------  ----------------------------------------
                                                 Net                     Per Share       Net                      Per Share
                                                Income       Shares       Amount        Income         Shares       Amount
                                              ----------- -------------  ----------  -------------  ------------- -----------
<S>                                           <C>         <C>            <C>         <C>            <C>           <C>
Basic net income per share:
Income allocable to common stockholders       $   390,105    11,672,288  $      .03  $   3,567,282     13,605,996 $       .26
                                                                         ==========                               ===========

Effect of Dilutive Securities:
   Contingently issuable shares                        --       131,698                         --       350,769
   Put options                                         --            --                         --       462,413
   Stock options                                       --       160,655                         --       353,341
   Convertible preferred stock                     87,908       406,981                     87,908       406,981
                                              ----------- -------------              -------------  -------------

Diluted net income per share                  $   478,013    12,371,622  $      .03  $   3,655,190     15,179,500 $       .24
                                              =========== =============  ==========  =============  ============= ===========
</TABLE>

3.  1999 Business Combinations:

On March 15, 1999, the Company acquired 100% of the common stock of ABM Data
Systems, Inc., ("ABM") an Austin, Texas software developer for the
alarm-monitoring segment of the security industry. Total consideration was
250,000 shares of registered Ultrak common stock valued at approximately $1.8
million. ABM develops, sells, and services computer software for the alarm
monitoring security industry, governmental agencies, and proprietary customers
and offers support for computer software targeted for automated security
monitoring markets.

The transaction has been accounted for as a purchase and the operations of ABM
have been included in the Company's statement of income since the date of
acquisition. Goodwill is being amortized over 25 years using the straight-line
method.

On April 26, 1999, the Company acquired 100% of the stock of Multi Concepts
Systems, SA ("MCS"), a Switzerland based systems integrator of electronic
security systems. Total consideration included an initial payment of $405,000 in
cash and future contingent payments estimated at $850,000 in cash over a three
year period based upon a percentage of audited annual operating income. MCS has
been the largest European reseller and integrator of Ultrak's SAFEnet access
control system over the past ten years.

The transaction has been accounted for as a purchase and the operations of MCS
have been included in the Company's statement of income since the date of
acquisition. Goodwill is being amortized over 30 years using the straight-line
method.


                                       7
<PAGE>   8


                          ULTRAK, INC. AND SUBSIDIARIES

              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, CONTINUED

                                   (Unaudited)

3.   1999 Business Combinations, continued:

On July 12, 1999, the Company acquired 100% of the stock of MACH Security
Sp.z.o.o ("Mach"), based in Szczecin, Poland. Mach is one of the largest
distributors of CCTV products in the country of Poland. Total consideration
included an initial payment of $275,000 in cash and future consideration
estimated at $400,000 in cash over a three year period based upon a percentage
of audited annual operating income.

The transaction will be accounted for as a purchase and the operations of Mach
will be included in the Company's statement of income since the date of
acquisition. Goodwill will be amortized over 30 years using the straight-line
method.

The pro forma effects of these acquisitions are not material.

4.   Note Payable to Bank:

On February 16, 1999, the Company entered into a new three-year credit facility
with two banks. The facility was amended on August 12, 1999. The amended credit
facility provides for combined borrowings of up to $50.0 million, comprised of a
$20.0 million term facility and a $30.0 million revolving line of credit
facility. Interest for the combined facility is payable quarterly at prime,
LIBOR or EuroLibor plus a range of .75% to 2.75%, depending on the leverage
ratio, as defined, for the quarter. Principal payments on the $20.0 million term
facility in the quarterly amount of $833,333 commence in April 2000. The
combined credit facility contains certain restrictive financial and operational
covenants and conditions, including a maximum leverage ratio, a maximum debt
service and minimum net worth amounts. The Company pays a quarterly unused
facility fee of .125% to .50%, depending on the leverage ratio for the quarter.

As of September 30,1999, the Company had borrowings in the amount of $38.1
million outstanding under this facility.

5.   Segment Disclosure and Foreign Operations:

The Company has three business segments: United States-Professional Security
Group (US-PSG), United States-Diversified Sales Group (US-DSG), and
International-Professional Security Group (Int'l-PSG). The segments are
differentiated by the customers serviced as follows:

       US-PSG: This segment sells to professional security dealers,
       distributors, installers and certain large end users of professional
       security products in the United States.

       US-DSG: This segment sells video and security products to industrial
       markets and to consumers in the United States.


                                       8
<PAGE>   9


                          ULTRAK, INC. AND SUBSIDIARIES

              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, CONTINUED

                                   (Unaudited)

5.  Segment Disclosure and Foreign Operations, continued:

       International-PSG: This segment sells to professional security dealers,
       distributors, installers and certain large end users of professional
       security products outside the United States.

       Supply: This segment sells to the US-PSG and International-PSG segments
       of products and systems manufactured by the Company's Ohio and California
       facilities.

The Company's underlying accounting records are maintained on a legal entity
basis for government and public reporting requirements. Segment disclosures are
on a performance basis consistent with internal management reporting. The
Company evaluates performance based on earnings from continuing operations
before income taxes and other income and expense. The Corporate column includes
corporate overhead-related items.

The following tables provide financial data by segment for the periods noted:

<TABLE>
<CAPTION>
Three months ended Sept. 30, 1999           US-PSG         US-DSG      Int'l-PSG     Supply     Corporate        Total
- ---------------------------------       -------------    ----------- -----------   -----------  ------------    -------------
<S>                                     <C>              <C>         <C>           <C>          <C>             <C>
Total revenue                           $  21,933,508    $13,535,498 $21,172,297   $ 5,125,997                  $  61,767,300
Intersegment revenue                         (391,519)                (4,968,777)   (5,125,997)                   (10,486,293)
                                        =============    =========== ===========   ===========  ============    =============
Revenue from external customers         $  21,541,989    $13,535,498 $16,203,520   $         0  $          0    $  51,281,007
                                        =============    =========== ===========   ===========  ============    =============

Operating profit (loss)                 $   2,231,854    $ 2,416,861 $   623,421   $  (245,682) $ (3,628,630)   $   1,397,824
Depreciation and amortization expense         176,647         54,368     199,324        15,215     1,122,962        1,568,516

Three months ended Sept. 30, 1998           US-PSG         US-DSG      Int'l-PSG     Supply        Corporate         Total
- ---------------------------------       -------------    ----------- -----------   -----------  ------------    -------------
Total revenue                           $  17,145,256    $13,980,995 $15,961,208   $ 8,828,961                   $ 55,916,420
Intersegment revenue                       (1,572,495)                  (823,996)     (901,413)                    (3,297,904)
                                        =============    =========== ===========   ===========  ============    =============
Revenue from external customers         $  15,572,761    $13,980,995 $15,137,212   $ 7,927,548  $          0     $ 52,618,516
                                        =============    =========== ===========   ===========  ============    =============

Operating profit (loss)                     1,537,535      2,941,769     661,626     1,896,880    (3,788,075)    $  3,249,735
Depreciation and amortization expense          96,034         50,471     266,161        41,460       850,542        1,304,668

Nine months ended Sept. 30, 1999            US-PSG         US-DSG      Int'l-PSG     Supply        Corporate         Total
- ---------------------------------       -------------    ----------- -----------   -----------  ------------    -------------
Total revenue                           $  63,494,901    $44,001,123 $54,384,187   $15,648,359                   $177,528,570
Intersegment revenue                       (1,209,855)                (8,397,138)  (15,648,359)                   (25,255,352)
                                        =============    =========== ===========   ===========  ============    =============
Revenue from external customers         $  62,285,046    $44,001,123 $45,987,049   $         0  $          0     $152,273,218
                                        =============    =========== ===========   ===========  ============    =============

Operating profit (loss), including      $   5,877,177    $ 9,280,065 $   759,202      (484,191) $(14,982,302)    $    449,951
special charge
Depreciation and amortization expense         473,246        180,573     568,553        45,644     3,189,393        4,457,409

Nine months ended Sept. 30, 1998            US-PSG         US-DSG      Int'l-PSG     Supply     Corporate           Total
- ---------------------------------       -------------    ----------- -----------   -----------  ------------    -------------
Total revenue                           $  48,341,822    $39,187,519 $48,029,457   $20,222,758                   $155,781,556
Intersegment revenue                       (3,274,469)                (3,236,958)   (3,873,334)                   (10,384,761)
                                        =============    =========== ===========   ===========  ============    =============
Revenue from external customers         $  45,067,353    $39,187,519 $44,792,499   $16,349,424  $          0     $145,396,795
                                        =============    =========== ===========   ===========  ============    =============

Operating profit (loss)                 $   4,680,273    $ 7,956,487 $ 1,786,433   $ 2,114,780  $(10,287,357)    $  6,250,616
Depreciation and amortization expense         249,706        134,761     436,735       170,996     2,347,232        3,339,430
</TABLE>


                                       9
<PAGE>   10


                          ULTRAK, INC. AND SUBSIDIARIES

              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, CONTINUED

                                   (Unaudited)

5.       Segment Disclosure and Foreign Operations, continued:

Financial information relating to the Company's Corporate segment is as follows:

<TABLE>
<CAPTION>
                                                 Three months ended Sept. 30,      Nine months ended Sept. 30,
                                                 -----------------------------     ---------------------------
                                                      1999             1998            1999            1998
                                                 -------------     -----------     -----------     -----------
<S>                                              <C>               <C>             <C>             <C>
Engineering R & D and other corporate expenses       1,102,019       1,404,463       3,593,607       3,811,350
General and administrative                           1,403,649       1,533,070       4,324,302       4,128,775
Depreciation and amortization                        1,122,962         850,542       3,189,393       2,347,232
Special charges                                                             --       3,875,000              --
                                                 -------------     -----------     -----------     -----------
  Operating loss                                 $   3,628,630     $ 3,788,075     $14,982,302     $10,287,357
                                                 =============     ===========     ===========     ===========
</TABLE>

Sales by geographic area were as follows:

<TABLE>
<CAPTION>
                                                 Three months ended Sept. 30,      Nine months ended Sept. 30,
                                                 -----------------------------     ---------------------------
                                                      1999             1998            1999            1998
                                                 -------------     -----------     -----------     -----------
<S>                                              <C>               <C>             <C>            <C>
United States                                    $  35,077,487     $37,481,304     $106,286,169   $100,604,296
Europe                                              14,120,351      13,235,901       41,667,396     38,958,549
Other                                                2,083,169       1,901,311        4,319,653      5,833,950
                                                 =============     ===========     ===========     ===========
  Total revenues                                 $  51,281,007     $52,618,516     $152,273,218   $145,396,795
                                                 =============     ===========     ===========     ===========
</TABLE>


6.       Special Charges:

Nonrecurring special charges totaling $750,000 were recorded in the quarter
ended March 31, 1999 include severance obligations incurred by the Company, one
of which was James D. Pritchett, who resigned as the President, Chief Operating
Officer and director of the Company effective March 5, 1999. Nonrecurring
special charges totaling $3,125,000 were recorded in the quarter ended June 30,
1999 pertaining to European restructuring costs such as employee severance,
terminating leases, and consolidation of all purchasing, shipping, and billing
activity to Antwerp, Belgium, closing costs of three sales and distribution
offices in the US, and centralization of accounting and finance functions at the
U.S. headquarters in Lewisville, Texas.

7.       Comprehensive Income (Loss):

Total comprehensive income (loss), consisting of net earnings (loss), unrealized
gain (loss) on investments and foreign currency translation adjustments,
amounted to $684,554 and ($917,338) in the three months and nine months ended
September 30, 1999, respectively. For the respective 1998 periods, total
comprehensive income amounted to $934,142 and 2,734,179.



                                       10
<PAGE>   11



                          ULTRAK, INC. AND SUBSIDIARIES

           MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                            AND RESULTS OF OPERATIONS

          For the Three Months ended September 30, 1999 compared to the
                      Three Months ended September 30, 1998

Results of Operations

For the three months ended September 30, 1999, net sales were $51,281,007, a
decrease of $1,337,509 (2.5%) over the same period in 1998. This decrease was
primarily due to lower standard product sales arising from the consolidation of
Ultrak's dealer base through acquisitions by a few large companies in the
industry and the reduction of inventory levels by several large retail customers
in the consumer/do-it-yourself division.

Cost of sales was $34,411,019, a decrease of $1,031,419 (2.9%) over the same
period in 1998. Gross profit margins on net sales increased slightly to 32.9%
for the three months ended September 30, 1999 from 32.6% for the same period in
1998. This increase in gross profit margin was due primarily to increased sales
during the quarter of Enterprise Security Solutions(TM) ("ESS(TM)"), including
the Windows NT(R) version of SAFEnet(TM) and the MAX 1000(TM) video management
system and of the release of new standard products offset by lower standard
product sales and reduced sales in the consumer/do-it-yourself division.

Marketing and sales expenses were $8,339,484, an increase of $144,280 (1.8%)
over the same period in 1998. Marketing and sales expenses for the three months
ended September 30, 1999 were 16.3% of net sales, up from 15.6% for the same
period in 1998. This net increase was due to the effect of acquisitions
completed during 1999, the effect of hiring additional field sales personnel and
the effect of hiring additional sales support and marketing personnel in
anticipation of new product introductions and resulting sales activities, as
well as the increased travel, printing, product literature, advertising and
promotion costs associated with the introduction of new products.

General and administrative expenses were $5,564,164, an increase of $1,137,693
(26%) over the same period in 1998. General and administrative expenses for the
three months ended September 30, 1999 were 10.9% of net sales, up from 8.4% of
net sales for the same period in 1998. This net increase was primarily due to
the net effect of acquisitions in 1999 and the costs related to the
establishment of the Company's European headquarters in Antwerp, Belgium.

Other income was $138,597, a decrease of $441,645 (76%) from the same period in
1998. This net decrease primarily resulted from the net effects of increased
interest expense due to the use of cash to fund the Company's stock repurchase
program and acquisitions offset by the Company's investment earnings in
Detection Systems, Inc.


                                       11
<PAGE>   12


                          ULTRAK, INC. AND SUBSIDIARIES

           MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                      AND RESULTS OF OPERATIONS, CONTINUED

        For the Nine Months ended September 30, 1999 compared to the Nine
                         Months ended September 30, 1998

Results of Operations

For the nine months ended September 30, 1999, net sales were $152,273,218 an
increase of $6,876,423 (4.7%) over the same period in 1998. This increase for
the nine months ended September 30, 1999 was primarily due to the internal
growth from sales of new products and systems introduced in late 1998 and early
1999, increased volume of sales of existing CCTV products and systems to the
consumer/do it yourself market and most of the other markets served by the
Company, and acquisitions completed during 1999.

Cost of sales was $102,380,523 an increase of $3,419,836 (3.5%) over the same
period in 1998. Gross profit margins on net sales increased to 32.8% for the
nine months ended September 30, 1999 from 31.9% for the same period in 1998.
This increase in gross profit margin was due to increased sales of ESS,
including the Windows NT version of SAFEnet and the MAX 1000 video management
system, and the newly released camera and monitor lines, the SmartScan(R) III
and UltraSwitch products.

Marketing and sales expenses were $25,001,308, an increase of $2,214,148 (9.7%)
over the same period in 1998. Marketing and sales expenses for the nine months
ended September 30, 1999 were 16.4% of net sales, up from 15.7% for the same
period in 1998. This net increase was due to the effect of acquisitions
completed during 1999 and the effect of hiring additional field sales personnel,
sales support and marketing personnel in anticipation of new product
introductions and resulting sales activities, as well as the increased travel,
printing, product literature, advertising and promotion costs associated with
the introduction of new products.

General and administrative expenses were $16,109,128, an increase of $2,050,125
(14.6%) over the same period in 1998. General and administrative expenses for
the nine months ended September 30, 1999 were 10.6% of net sales, up from 9.7%
of net sales for the same period in 1998. This increase was due to the net
effect of acquisitions in 1999 and costs related to the establishment of the
Company's European headquarters in Antwerp, Belgium partially offset by the
effect of the Company's other efforts to reduce its general and administrative
costs as a percentage of net sales.

Special charges totaled $3,875,000 for the nine months ended September 30, 1999
for severance obligations incurred by the Company related to the separation of
two former executives, European restructuring expenses such as employee
severance, terminating leases, and consolidation of all purchasing, shipping,
and billing activities to Antwerp, Belgium, estimated closing costs of three
sales and distribution offices in the U.S., and costs to centralize the
accounting and finance functions to the U.S. headquarters.


                                       12
<PAGE>   13


                          ULTRAK, INC. AND SUBSIDIARIES

           MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                      AND RESULTS OF OPERATIONS, CONTINUED

          For the Nine Months ended September 30, 1999 compared to the
                      Nine Months ended September 30, 1998

Results of Operations, continued

Other income was $388,668, a net decrease of $452,364 (54%) from the same period
in 1998. This decrease primarily resulted from the net effects of the Company's
investment earnings in Detection Systems, Inc. offset substantially by increased
interest expense due to the use of cash to fund the Company's stock repurchase
program and acquisitions.


                                       13
<PAGE>   14


                          ULTRAK, INC. AND SUBSIDIARIES

           MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                      AND RESULTS OF OPERATIONS, CONTINUED



Liquidity and Capital Resources

The Company had a net increase in cash and cash equivalents for the nine months
ended September 30, 1999 of approximately $2,308,000. Net cash provided by
operating activities for the period was approximately $15.3 million, primarily
consisting of increases in accrued and other current liabilities, accounts and
notes payable, and decreases in advances for inventory purchases, noncurrent
notes and other assets offset partially by increases in inventory and accounts
receivables. Net cash used in investing activities was approximately $6.7
million consisting of purchases of property and equipment, primarily related to
the worldwide computer software implementation and net cash paid for
acquisitions offset by increases in investment earnings in Detection Systems,
Inc. Net cash used by financing activities was approximately $5.6 million,
consisting primarily of purchases of treasury stock and the payment of dividends
on the Company's outstanding Series A Preferred Stock offset by net borrowings
on its bank credit facility.

As of September 30, 1999, the Company had unused available revolving lines of
credit under its amended bank facility totaling $11.9 million. The Company is in
compliance with or had obtained waivers for all of its covenants with its lender
as of the date of this report.

The Company believes that internally generated funds, available borrowings under
the bank credit facility and current amounts of cash and cash equivalents will
be sufficient to meet its presently anticipated needs for working capital,
capital expenditures and acquisitions, if any, for at least the next twelve
months.

Quantitative and Qualitative Disclosures about Market Risk

There has been no material change in the Company's market risk exposure since
the filing of the Annual Report on Form 10-K.


                                       14
<PAGE>   15


                          ULTRAK, INC. AND SUBSIDIARIES

                        QUARTER ENDED SEPTEMBER 30, 1999

   Part II: Other Information

       Item 1.   Legal Proceedings
                 Not Applicable

       Item 2.   Changes in Securities
                 Not Applicable

       Item 3.   Defaults Upon Senior Securities
                 Not Applicable

       Item 4.   Submission of Matters to a Vote of Security Holders
                 Not Applicable

       Item 5.   Other Information
                 Not Applicable

       Item 6.   Exhibits and Reports on Form 8-K

                 (a)    Exhibits filed with this report:

                 Exhibit 10.1: First Amended and Restated Credit Agreement
                 between Ultrak, Inc., Bank One of Texas, N.A. and Certain
                 Lenders, dated August 12, 1999.

                 Exhibit 10.2: Employment Agreement, dated June 1, 1999, between
                 the Company and Ted Wlazlowski.

                 Exhibit 10.3: Employment Agreement, dated June 1, 1999, between
                 the Company and Tim D. Torno.

                 Exhibit 27: Financial Data Schedule

                 (b) Reports on Form 8-K.
                 None filed during the quarter ended September 30, 1999.




                                       15
<PAGE>   16


                          ULTRAK, INC. AND SUBSIDIARIES

                                   SIGNATURES



   Pursuant to the requirements of the Securities Exchange Act of 1934, the
   Registrant has duly caused this report to be signed on its behalf by the
   undersigned thereunto duly authorized.



                                  ULTRAK, INC.
                                  (Registrant)


   Date: November 10, 1999           By: /s/ Tim D. Torno
                                         ---------------------------------------
                                     Tim D. Torno, Vice President-Finance
                                     Principal Financial and
                                     Accounting Officer


                                       16
<PAGE>   17
                               INDEX TO EXHIBITS

<TABLE>
<CAPTION>
EXHIBIT
NUMBER                     DESCRIPTION
- -------                    -----------
<S>              <C>
Exhibit 10.1:    First Amended and Restated Credit Agreement between Ultrak,
                 Inc., Bank One of Texas, N.A. and Certain Lenders, dated August
                 12, 1999.

Exhibit 10.2:    Employment Agreement, dated June 1, 1999, between the Company
                 and Ted Wlazlowski.

Exhibit 10.3:    Employment Agreement, dated June 1, 1999, between the Company
                 and Tim D. Torno.

Exhibit 27:      Financial Data Schedule
</TABLE>


<PAGE>   1


================================================================================



                           FIRST AMENDED AND RESTATED
                                CREDIT AGREEMENT

                                      among

                                  ULTRAK, INC.,
                                    Borrower


                             BANK ONE, TEXAS, N.A.,
                              Administrative Agent

                                       and

                                CERTAIN LENDERS,
                                     Lenders



                                 AUGUST 12, 1999




                                 [BANK ONE LOGO]




                              $20,000,000 TERM LOAN
                         $30,000,000 REVOLVING FACILITY




================================================================================


<PAGE>   2


<TABLE>
<CAPTION>
                                            TABLE OF CONTENTS
<S>      <C>      <C>                                                                        <C>
SECTION 1.        DEFINITIONS AND TERMS.......................................................1
         1.1      Definitions.................................................................1
         1.2      Time References............................................................17
         1.3      Other References...........................................................17
         1.4      Accounting Principles......................................................18

SECTION 2.        COMMITMENT.................................................................18
         2.1      Term Loan..................................................................18
         2.2      Revolving Facility.........................................................18
         2.3      Borrowing Procedure........................................................19
         2.4      Letters of Credit..........................................................20
         2.5      Borrowing Requests and LC Requests.........................................22
         2.6      Termination................................................................22

SECTION 3.        TERMS OF PAYMENT...........................................................22
         3.1      Notes and Payments.........................................................22
         3.2      Interest and Principal Payments............................................23
         3.3      Interest Options...........................................................25
         3.4      Quotation of Rates.........................................................25
         3.5      Default Rate...............................................................25
         3.6      Interest Recapture.........................................................25
         3.7      Interest Calculations......................................................26
         3.8      Maximum Rate...............................................................26
         3.9      Interest Periods...........................................................27
         3.10     Conversions................................................................27
         3.11     Order of Application.......................................................28
         3.12     Sharing of Payments, Etc...................................................28
         3.13     Offset.....................................................................28
         3.14     Booking Borrowings.........................................................28
         3.15     Basis Unavailable or Inadequate for LIBOR Rate or Eurocurrency Rate........28
         3.16     Additional Costs...........................................................29
         3.17     Change in Governmental Requirements........................................30
         3.18     Funding Loss...............................................................30
         3.19     Foreign Lenders, Participants, and Assignees...............................31

SECTION 4.        FEES.......................................................................31
         4.1      Treatment of Fees..........................................................31
         4.2      Arrangement and Underwriting Fees..........................................31
         4.3      Unused Facility Fee........................................................31
         4.4      LC Fees....................................................................32
         4.5      Prepayment Fee.............................................................32

SECTION 5.        SECURITY...................................................................32
         5.1      Guaranty...................................................................32
         5.2      Collateral.................................................................32
         5.3      Creation of Liens and Further Assurances...................................33
         5.4      Change in Tax Laws.........................................................33
         5.5      Release of Collateral......................................................33
</TABLE>


                                       i
<PAGE>   3

<TABLE>
<S>      <C>      <C>                                                                        <C>
SECTION 6.        CONDITIONS PRECEDENT.......................................................33
         6.1      Initial Advances...........................................................33
         6.2      All Borrowings.............................................................34
         6.3      Permitted Acquisitions.....................................................34

SECTION 7.        REPRESENTATIONS AND WARRANTIES.............................................34
         7.1      Purpose and Regulation U...................................................34
         7.2      Corporate Existence, Good Standing, Authority and Locations................35
         7.3      Subsidiaries and Names.....................................................35
         7.4      Authorization and Contravention............................................35
         7.5      Binding Effect.............................................................36
         7.6      Financials.................................................................36
         7.7      Solvency...................................................................36
         7.8      Litigation.................................................................36
         7.9      Taxes......................................................................36
         7.10     Environmental Matters......................................................36
         7.11     Employee Plans.............................................................36
         7.12     Properties; Liens..........................................................37
         7.13     Government Regulations.....................................................37
         7.14     Transactions with Affiliates...............................................37
         7.15     Debt.......................................................................37
         7.16     Leases.....................................................................37
         7.17     Labor Matters..............................................................37
         7.18     Intellectual Property......................................................37
         7.19     Insurance..................................................................38
         7.20     Year 2000 Issues...........................................................38
         7.21     Full Disclosure............................................................38

SECTION 8.        AFFIRMATIVE COVENANTS......................................................38
         8.1      Certain Items Furnished....................................................38
         8.2      Use of Credit..............................................................40
         8.3      Books and Records..........................................................40
         8.4      Inspections................................................................40
         8.5      Taxes......................................................................40
         8.6      Payment of Obligation......................................................40
         8.7      Expenses...................................................................40
         8.8      Maintenance of Existence, Assets and Business..............................40
         8.9      Insurance..................................................................41
         8.10     Compliance with Governmental Requirements..................................41
         8.11     Subsidiary Guaranties and Pledges..........................................41
         8.12     Indemnification............................................................41
         8.13     Post-Closing Covenants.....................................................42

SECTION 9.        NEGATIVE COVENANTS.........................................................43
         9.1      Payroll Taxes..............................................................43
         9.2      Debt.......................................................................43
         9.3      Liens......................................................................44
         9.4      Employee Plans.............................................................45
         9.5      Transactions with Affiliates...............................................45
         9.6      Compliance with Governmental Requirements and Documents....................45
         9.7      Investments................................................................46
</TABLE>


                                       ii
<PAGE>   4

<TABLE>
<S>      <C>      <C>                                                                        <C>
         9.8      Distributions; Other Payments..............................................47
         9.9      Disposition of Assets......................................................47
         9.10     Mergers, Consolidations, Dispositions and Dissolutions.....................47
         9.11     Assignment.................................................................47
         9.12     Fiscal Year and Accounting Methods.........................................48
         9.13     New Businesses.............................................................48
         9.14     Government Regulations.....................................................48
         9.15     Strict Compliance..........................................................48

SECTION 10.       FINANCIAL COVENANTS........................................................48
         10.1     Leverage Ratio.............................................................48
         10.2     Fixed Charge Coverage Ratio................................................48
         10.3     Minimum Net Worth..........................................................48
         10.4     Capital Expenditures.......................................................49
         10.5     Liquidity Ratio............................................................49
         10.6     Special Charges Affecting Covenant Calculations............................49

SECTION 11.       EVENT OF DEFAULT...........................................................49
         11.1     Payment of Obligation......................................................49
         11.2     Covenants..................................................................49
         11.3     Debtor Relief..............................................................49
         11.4     Judgments and Attachments..................................................49
         11.5     Government Action..........................................................50
         11.6     Misrepresentation..........................................................50
         11.7     Ownership of Other Companies...............................................50
         11.8     Change of Control of Borrower..............................................50
         11.9     Change in Management.......................................................50
         11.10    Other Funded Debt..........................................................50
         11.11    Hedging Agreements.........................................................51
         11.12    Validity and Enforceability................................................51
         11.13    Material Agreement Default or Cancellation.................................51
         11.14    LCs........................................................................51

SECTION 12.       RIGHTS AND REMEDIES........................................................51
         12.1     Remedies Upon Event of Default.............................................51
         12.2     Company Waivers............................................................52
         12.3     Performance by Administrative Agent........................................52
         12.4     Not in Control.............................................................52
         12.5     Course of Dealing..........................................................52
         12.6     Cumulative Rights..........................................................53
         12.7     Application of Proceeds....................................................53
         12.8     Certain Proceedings........................................................53
         12.9     Expenditures by Administrative Agent or Lenders............................53
         12.10    Diminution in Value of Collateral..........................................53

SECTION 13.       ADMINISTRATIVE AGENT AND LENDERS...........................................53
         13.1     Administrative Agent.......................................................53
         13.2     Expenses...................................................................55
         13.3     Proportionate Absorption of Losses.........................................55
         13.4     Delegation of Duties; Reliance.............................................55
         13.5     Limitation of Administrative Agent's Liability.............................55
</TABLE>


                                       iii
<PAGE>   5


<TABLE>
<S>      <C>      <C>                                                                        <C>
         13.6     Event of Default...........................................................56
         13.7     Collateral Matters.........................................................56
         13.8     Limitation of Liability....................................................57
         13.9     Relationship of Lenders....................................................57
         13.10    Benefits of Agreement......................................................57

SECTION 14.       MISCELLANEOUS..............................................................58
         14.1     Nonbusiness Days...........................................................58
         14.2     Communications.............................................................58
         14.3     Form and Number of Documents...............................................58
         14.4     Exceptions to Covenants....................................................58
         14.5     Survival...................................................................58
         14.6     Governing Governmental Requirements........................................58
         14.7     Invalid Provisions.........................................................59
         14.8     Conflicts Between Credit Documents.........................................59
         14.9     Discharge and Certain Reinstatement........................................59
         14.10    Amendments, Consents, Conflicts, and Waivers...............................59
         14.11    Multiple Counterparts......................................................60
         14.12    Parties....................................................................60
         14.13    Venue, Service of Process, and Jury Trial..................................61
         14.14    Restatement of Existing Agreement..........................................62
         14.15    Entirety...................................................................62
</TABLE>


                                       iv
<PAGE>   6


                                    SCHEDULES

Schedule 2           -        Lenders and Commitments
Schedule 7.3         -        Information Regarding Companies
Schedule 7.8         -        Litigation



                                    EXHIBITS

Exhibit A            -        Term Note
Exhibit B            -        Revolving Note
Exhibit C            -        Guaranty Agreement
Exhibit D            -        Security Agreement
Exhibit E            -        Borrowing Request
Exhibit F            -        Conversion Notice
Exhibit G            -        LC Request
Exhibit H            -        Borrowing Base Report
Exhibit I            -        Compliance Certificate
Exhibit J            -        Permitted Acquisition Compliance Certificate
Exhibit K            -        Opinion of Borrower's Counsel
Exhibit L            -        Assignment and Assumption Agreement


                                       v
<PAGE>   7


                   FIRST AMENDED AND RESTATED CREDIT AGREEMENT


         THIS FIRST AMENDED AND RESTATED CREDIT AGREEMENT is entered into as of
August 12, 1999, among ULTRAK, INC., a Delaware corporation ("BORROWER"),
certain Lenders (defined below), and BANK ONE, TEXAS, N.A., as Administrative
Agent (defined below) for itself and the other Lenders.


                              PRELIMINARY STATEMENT

         A. Borrower is a U.S.-based multinational corporation that designs,
manufactures, markets, sells and services electronic products and systems for
use in security and surveillance, industrial and medical video and professional
audio markets worldwide.

         B. Borrower, Administrative Agent and Lenders are party to the Existing
Agreement whereby Lenders have extended credit to Borrower to provide for, among
other things, (i) a term loan facility in the aggregate principal amount of
$20,000,000, and (ii) a revolving loan and standby letter of credit facility in
the aggregate principal amount of up to $30,000,000.

         C. The credit facilities described above (i) are secured by unlimited
guaranties from each of Borrower's Domestic Subsidiaries (defined below), (ii)
are further secured by Lender Liens (defined below) on all of the assets of the
Domestic Companies (defined below), and (iii) are further secured by Lender
Liens on a certain percentage of the capital stock of Borrower's directly-owned
Foreign Subsidiaries (defined below) and by a pledge of all notes receivable now
or in the future executed by any Foreign Subsidiary in favor of Borrower or any
other Domestic Company (defined below).

         D. Borrower has requested that the Existing Agreement be amended,
modified and restated in the form of this agreement.

         E. Upon and subject to the terms and conditions of this agreement,
Administrative Agent and Lenders are willing to entirely amend and restate the
Existing Agreement in the form of this agreement.

         ACCORDINGLY, for adequate and sufficient consideration, Borrower,
Lenders and Administrative Agent agree as follows:

SECTION 1.        DEFINITIONS AND TERMS.

         1.1      Definitions.  As used in the Credit Documents:

         "ACQUISITION" means any transaction or series of related transactions
for the purpose of or resulting, directly or indirectly, in (a) the acquisition
by any Company of all or substantially all of the assets of a Person or of any
business or division of a Person, (b) the acquisition by any Company of more
than 50% of any class of Voting Stock (or similar ownership interests) of any
Person (provided that, formation or organization of any entity shall not
constitute an "Acquisition" to the extent that the amount of the loan, advance,
investment, or capital contribution in such entity constitutes a permitted
investment under SECTION 9.7), or (c) a merger, consolidation, amalgamation, or
other combination by any Company with another Person.

         "ADJUSTED CURRENT ASSETS" means, at any time, for the Companies on a
consolidated basis, (i) current assets as defined by GAAP, minus (ii) prepaid
expenses, minus (iii) investments in discontinued operations, minus (iv)
advances for inventory purchases, minus (v) marketable securities (including,
without limitation,


                                       1
<PAGE>   8


the Permitted Investments described in CLAUSES (f) through (h) of SECTION 9.7),
minus (vi) Non-Qualifying Accounts Receivable.

         "ADJUSTED CURRENT LIABILITIES" means, at any time, for the Companies on
a consolidated basis, (i) current liabilities as defined by GAAP (including,
without limitation, all outstanding indebtedness under the Revolving Facility),
minus (ii) CMLTD.

         "ADJUSTED FIXED ASSETS" means the fixed plant and equipment located in
the United States owned by any Domestic Company, but which excludes (i) the
fixed plant and equipment subject to the TROL Financing, (ii) the Companies'
"SAP" accounting software and all related implementation costs, and (iii) any
other computer software and related implementation costs that have been
capitalized for financial reporting purposes in accordance with GAAP (provided
that, notwithstanding the exclusions described in this clause (iii), up to
$1,000,000 in Book Value of the types of assets described in this clause (iii)
may be included in the definition of "Adjusted Fixed Assets").

         "ADMINISTRATIVE AGENT" means, at any time, Bank One, Texas, N.A. (or
its successor appointed under SECTION 13), acting as administrative, managing,
syndication and collateral agent for Lenders under the Credit Documents.
References to Administrative Agent in respect of LCs are to that institution in
its individual capacity.

         "AFFILIATE" of a Person means any other Person who directly or
indirectly controls, is controlled by, or is under common control with that
Person. For purposes of this definition (a) "control," "controlled by," and
"under common control with" mean possession, directly or indirectly, of power to
direct or cause the direction of management or policies (whether through
ownership of voting securities or other interests, by contract or otherwise) and
(b) the Companies are "Affiliates" of each other.

         "APPLICABLE MARGIN" means, for any day, the percentage of interest over
the Base Rate, the LIBOR Rate, or the Eurocurrency Rate, as the case may be,
that is applicable when the Base Rate, the LIBOR Rate, or the Eurocurrency Rate,
as applicable, is determined under this agreement, which margin of interest
shall be determined in accordance with the provisions as follows:

                  (a) From the Closing Date through the quarterly period for
         which Administrative Agent has received the corresponding quarterly
         Financials and Compliance Certificate, and (without duplication) has
         therefor received the Financials and Compliance Certificate for the
         fiscal quarter ending June 30, 1999, in each case, the receipt of which
         occurred within the time periods prescribed by this agreement, the
         Applicable Margin shall be 2.125% for LIBOR Rate Borrowings and
         Eurocurrency Borrowings, and 0.000% for Base Rate Borrowings and the
         Applicable Percentage shall be 0.375%.

                  (b) After Administrative Agent's timely receipt of the
         Financials and Compliance Certificates referred to in the preceding
         CLAUSE (a), (i) the Applicable Margin and Applicable Percentage in
         effect for the quarterly (the "INITIAL RESET PERIOD") period
         immediately following the most recent quarterly period covered by such
         Financials shall be based upon the ratio of the Companies' Funded Debt
         to EBITDA as determined from such Financials and related Compliance
         Certificate and (ii) the Applicable Margin and Applicable Percentage in
         effect for each successive quarterly period (an "APPLICABLE PERIOD")
         subsequent to the Initial Reset Period shall be based upon the ratio of
         the Companies' Funded Debt to EBITDA as determined from the quarterly
         Financials and related Compliance Certificate covering the quarterly
         period immediately preceding such Applicable Period, in each case, such
         Applicable Margin shall conform to the corresponding margin set forth
         in the table in the following CLAUSE (d) of this definition, and such
         Applicable Percentage shall conform to the corresponding margin set
         forth in the table contained in the definition of the term Applicable


                                       2
<PAGE>   9


         Percentage; provided, however, at all times the foregoing shall be
         subject to the provisions of CLAUSE (e) of this definition.

                  (c) For purposes of the definitions of the terms Applicable
         Margin and Applicable Percentage, EBITDA is calculated for the
         Companies' most recently-completed-four-fiscal quarters, and Funded
         Debt is determined as of the last day of that four-fiscal-quarter
         period.

                  (d) The Applicable Margin is based on the corresponding ratio
         of the Companies' Funded Debt to EBITDA as stated in the table below.

<TABLE>
<CAPTION>

          ===========================================================================================================

                                                       APPLICABLE MARGIN FOR BASE      APPLICABLE MARGIN FOR LIBOR
               RATIO OF FUNDED DEBT TO EBITDA               RATE BORROWINGS               RATE AND EUROCURRENCY
                                                                                               BORROWINGS
          ------------------------------------------ ------------------------------- --------------------------------
<S>                                                  <C>                             <C>
          Less than or equal to 5.00 to 1.00, but                0.000%                          2.750%
          greater than or equal to 4.50 to 1.00
          ------------------------------------------ ------------------------------- --------------------------------

          Less than 4.50 to 1.00, but greater than               0.000%                          2.125%
          or equal to 4.00 to 1.00
          ------------------------------------------ ------------------------------- --------------------------------

          Less than 4.00 to 1.00, but greater than               0.000%                          1.500%
          or equal to 3.50 to 1.00
          ------------------------------------------ ------------------------------- --------------------------------

          Less than 3.50 to 1.00, but greater than               0.000%                          1.250%
          or equal to 3.00 to 1.00
          ------------------------------------------ ------------------------------- --------------------------------

          Less than 3.00 to 1.00, but greater than               0.000%                          1.000%
          or equal to 2.00 to 1.00
          ------------------------------------------ ------------------------------- --------------------------------

          Less than 2.00 to 1.00                                 0.000%                          0.750%
          ===========================================================================================================
</TABLE>

                  (e) If Borrower fails to furnish to Administrative Agent any
         Financials and related Compliance Certificate within the time periods
         and of the nature and scope required by this agreement, then the
         maximum Applicable Margin and Applicable Percentage shall apply for the
         entirety of the applicable quarterly period unless Administrative
         Agent, in its absolute discretion, otherwise agrees with respect to a
         particular quarterly period. Notwithstanding anything to the contrary
         contained in any Credit Document, (i) at all times that an Event of
         Default shall exist and the Default Rate shall not be in effect, the
         Applicable Margin and the Applicable Percentage shall be the maximum
         Applicable Margin and Applicable Percentage, respectively and (ii) at
         all times that the Default Rate shall be in effect, it shall be in
         effect in lieu of any Applicable Margin, and the Applicable Percentage
         shall be the maximum Applicable Percentage.

         "APPLICABLE PERCENTAGE" means, for any day, a percentage applicable
under SECTION 4.3, subject to adjustment (upwards or downwards, as appropriate),
which is calculated and determined as provided in the definition of the term
Applicable Margin and is based on the corresponding ratio of the Companies'
Funded Debt to EBITDA, as follows:


                                       3
<PAGE>   10


<TABLE>
<CAPTION>
          ===========================================================================================================

                                RATIO OF FUNDED DEBT TO EBITDA                             APPLICABLE PERCENTAGE
          ---------------------------------------------------------------------------- ------------------------------
<S>                                                                                    <C>
          Less than or equal to 5.00 to 1.00, but greater than or equal to 4.50 to                0.500%
          1.00
          ---------------------------------------------------------------------------- ------------------------------

          Less than 4.50 to 1.00, but greater than or equal to 4.00 to 1.00                       0.375%
          ---------------------------------------------------------------------------- ------------------------------

          Less than 4.00 to 1.00, but greater than or equal to 3.50 to 1.00                       0.375%
          ---------------------------------------------------------------------------- ------------------------------

          Less than 3.50 to 1.00, but greater than or equal to 3.00 to 1.00                       0.250%
          ---------------------------------------------------------------------------- ------------------------------

          Less than 3.00 to 1.00, but greater than or equal to 2.00 to 1.00                       0.125%
          ---------------------------------------------------------------------------- ------------------------------

          Less than 2.00 to 1.00                                                                  0.125%
          ===========================================================================================================
</TABLE>

         "APPROVED FOREIGN CREDIT INSURANCE" means a policy of private insurance
that (a) insures the payment and collection of individual accounts on which the
account debtor is Foreign, (b) is issued by one or more Persons acceptable to
Administrative Agent in its sole discretion, (c) is in form and substance
acceptable to Administrative Agent in its sole discretion, including, without
limitation, containing provisions for the payment of claims within 120 days of
the request therefor, and (d) has been pledged and assigned to Administrative
Agent for Lenders in a manner acceptable to Administrative Agent in its sole
discretion.

         "ASSIGNEE" is defined in SECTION 14.12(c).

         "ASSIGNMENTS" is defined in SECTION 14.12(c).

         "ASSOCIATED COSTS RATE" means, in relation to each Borrowing, the
percentage rate from time to time determined by Administrative Agent or the
Eurocurrency Lending Installation in accordance with the formula or other
guidance provided by the British Bankers Association from time to time in force,
as reflecting the average (rounded to the nearest 1/32 of 1%), of the costs,
losses or differences in return which would be suffered or incurred by each of
the Lenders as a result of (i) funding (at the Eurocurrency Rate and on a match
funded basis) any special deposit or cash ratio deposit required to be placed
with the Bank of England (or any other authority which replaces all or any of
its functions), and/or (ii) any charge imposed by the British Financial Services
Authority (or any other authority which replaces all or any of its functions).

         "BASE EUROCURRENCY RATE" means, with respect to a Eurocurrency
Borrowing for the relevant Interest Period, the applicable London interbank
offered rate for deposits denominated in the Eurocurrency requested in
connection with that Eurocurrency Borrowing appearing on Dow Jones Markets
(Telerate) Page 3750 (or the equivalent Reuters or Bloomberg pages) as of 11:00
a.m. (London time) two Business Days prior to the first day of such Interest
Period (or, alternatively, on the first day of the Interest Period in the case
of Eurocurrency Borrowings denominated in pounds sterling), and having a
maturity equal to such Interest Period, provided that if such rate is not
available from the above-referenced sources, then such rate shall be otherwise
independently determined by the Eurocurrency Lending Installation from an
alternate, substantially similar independent service available to the
Eurocurrency Lending Installation or shall be calculated by the Eurocurrency
Lending Installation by a substantially similar methodology as that theretofore
used to determine the Base Eurocurrency Rate.

         "BASE RATE" means, for any day, the greater of (i) an annual interest
rate equal from day to day to the floating annual interest rate established by
Administrative Agent from time to time as its base rate of interest, which may
not be the lowest or best interest rate charged by Administrative Agent on loans
similar to the Borrowings and (ii) the sum of the Fed Funds Rate plus 0.5%.


                                       4
<PAGE>   11


         "BASE RATE BORROWING" means a Borrowing under the Domestic Sublimit
advanced to Borrower through Administrative Agent in accordance with SECTION
2.3, which Borrowing bears interest at the sum of the Base Rate plus the
Applicable Margin.

         "BELGIUM FACILITY DEBT" means the indebtedness described in SECTION
9.2(a)(vii).

         "BOOK VALUE" means for any asset, as of any particular date, the value
(net of accumulated depreciation) at which that asset is properly reflected on
the books of the Companies in accordance with GAAP.

         "BORROWER" is defined in the preamble to this agreement.

         "BORROWING" means any amount disbursed (i) by one or more Lenders to or
on behalf of Borrower under the Credit Documents, either as an original
disbursement of funds or a renewal, extension, modification or continuation of
an amount outstanding, or a payment under an LC, or (ii) by any Lender in
accordance with, and to satisfy a Company's obligations under, any Credit
Document.

         "BORROWING BASE" means, at any time, the sum, without duplication, of
(a) 80% of Eligible Accounts plus (b) 50% of Eligible Inventory, plus (c) 50% of
the Market Value of Borrower's Permitted Investment in Detection Systems, Inc.,
plus (d) 80% of the Market Value of Borrower's Permitted Public Company
Holdings, plus (e) 100% of the then-current account balance in the Money Market
Account, plus (f) 50% of the aggregate Book Value of the Adjusted Fixed Assets.

         "BORROWING BASE DEFICIENCY" means the amount by which Principal Debt
outstanding under the Revolving Facility and the Term Loan exceeds, for any
reason, the limitation in SECTION 2.2(d).

         "BORROWING BASE REPORT" means a report substantially in the form of
EXHIBIT H and otherwise in form and scope acceptable to Administrative Agent.

         "BORROWING DATE" is defined in SECTION 2.3(a).

         "BORROWING REQUEST" means a request, subject to SECTION 2.3(a),
substantially in the form of EXHIBIT D and otherwise in form and scope
acceptable to Administrative Agent.

         "BUSINESS DAY" means (i) for purposes of any LIBOR Rate Borrowing, a
day when commercial banks are open for international business in London,
England, (ii) for purposes of any Eurocurrency Borrowing, a TARGET Settlement
Date in the case of Eurocurrency Borrowings denominated in euros or a day on
which commercial banks in both London, England and in the principal financial
center of the country in which the Eurocurrency Borrowing is to be denominated
are both open for substantially all of their business in the case of
Eurocurrency Borrowings denominated in any other Eurocurrency, and (iii) for all
other purposes, any day other than Saturday, Sunday and any other day that
commercial banks are authorized by applicable Governmental Requirements to be
closed in Texas.

         "CAPITAL LEASE" means any capital lease or sublease that is required by
GAAP to be capitalized on a balance sheet.

         "CASAROTTO" means Casarotto Security, S.p.A., an Italian public
corporation.

         "CASAROTTO AGREEMENT" means that certain Acquisition Agreement dated
April 9, 1997, among Enio Casarotto, Patrizia Monaro, Casarotto, Videosys,
Albenita Enterprises Limited, an Irish private limited liability company,
Borrower, and Ultrak Holdings, relating to the acquisition by Ultrak Holdings of
Casarotto and Videosys.


                                       5
<PAGE>   12



         "CERCLA" means the Comprehensive Environmental Response, Compensation
and Liability Act of 1980, 42 U.S.C. Sections 9601 et seq.

         "CHANGE DATE" means the date of the first Eurocurrency Borrowing made
in accordance with the procedures set forth in this agreement.

         "CLOSING DATE" means August 12, 1999.

         "CMLTD" means, for any Person, the current maturities of long-term Debt
(inclusive of the term Debt extended under this agreement) plus the current
maturities of Capital Leases.

         "COLLATERAL" is defined in SECTION 5.2.

         "COMMITMENT" means, at any time and for any Lender, the amounts stated
beside that Lender's name on the most recently amended SCHEDULE 2 for the
Revolving Facility (which amount is subject to reduction and cancellation as
provided in this agreement) and the Term Loan.

         "COMMITMENT PERCENTAGE" means, for any Lender, the proportion (stated
as a percentage) that its Commitment bears to the total Commitments of all
Lenders.

         "COMPANIES" means at any time, Borrower and each of its Subsidiaries.

         "COMPLIANCE CERTIFICATE" means a certificate substantially in the form
of EXHIBIT I, and otherwise in form and scope satisfactory to Administrative
Agent, and signed by Borrower's president, chief financial officer or treasurer.

         "CONVERSION NOTICE" means a request, subject to SECTION 3.10,
substantially in the form of EXHIBIT F and otherwise in form and scope
satisfactory to Administrative Agent.

         "CREDIT DOCUMENTS" means (a) this agreement, certificates and reports
delivered under this agreement, and exhibits and schedules to this agreement,
(b) all agreements, documents, and instruments in favor of Administrative Agent
or Lenders (or Administrative Agent on behalf of Lenders) ever delivered under
this agreement or otherwise delivered in connection with all or any part of the
Obligation (other than Assignments), (c) all LCs and LC Agreements, and (d) all
renewals, extensions, modifications and restatements of, and amendments and
supplements to, any of the foregoing, which are made in accordance with the
provisions of the respective Credit Documents.

         "CURRENT FINANCIALS," unless otherwise specified:

                  (a) means either (i) the Companies' Consolidated Financials
         for the year ended December 31, 1998, together with the Companies'
         Financials for the six months ended on June 30, 1999, or (ii) at any
         time after annual Financials are first delivered under SECTION 8.1, the
         Companies' annual Financials then most recently delivered to
         Administrative Agent under SECTION 8.1(a), together with the Companies'
         quarterly Financials then most recently delivered to Administrative
         Agent under SECTION 8.1(b); but

                  (b) does not include the results of operation and cash flows
         for any Company for the time period before it becomes a member of
         Borrower's consolidated group.


                                       6
<PAGE>   13


         "DEBT" means, with respect to any Person on any date of determination
(without duplication), (i) all obligations for borrowed money, (ii) all
obligations evidenced by bonds, debentures, notes or similar instruments, (iii)
all obligations to pay the deferred purchase price of property or services
except trade accounts payable arising in the ordinary course of business which
are paid when due in accordance with ordinary-course payment terms or which are
being contested in good faith in appropriate proceedings, (iv) all obligations
arising under acceptance facilities or facilities for the discount or sale of
accounts receivable, (v) all direct or contingent obligations in respect of
letters of credit, (vi) Capital Lease obligations, (vii) liabilities secured (or
for which the holder of any obligations or liabilities has an existing Right,
contingent or otherwise, to be so secured) by any Lien existing on property
owned or acquired by that Person and (viii) all guaranties, endorsements and
other contingent obligations for liabilities or obligations or the maintenance
of financial condition of others, including obligations to repurchase or
purchase properties or to maintain or cause to maintain any financial condition.

         "DEBTOR RELIEF LAWS" means the Bankruptcy Code of the United States of
America and all other applicable liquidation, conservatorship, bankruptcy,
moratorium, rearrangement, receivership, insolvency, reorganization, suspension
of payments or similar Governmental Requirements affecting creditors' Rights.

         "DEBT SERVICE REQUIREMENTS" means, for any period, the sum of (i) the
Companies' CMLTD plus (ii) the Companies' Interest Expense, plus (iii) rental
payments in respect of the Companies' operating leases.

         "DEFAULT RATE" means, for any day, an annual interest rate equal from
day to day to (i) for amounts owing under or in respect of the Eurocurrency
Sublimit, the lesser of either (a) the Eurocurrency Rate plus 2.5% or (b) the
Maximum Rate, and (ii) for all other amounts owing under or in respect of the
Credit Documents, the lesser of either (a) the Base Rate plus 2.5% or (b) the
Maximum Rate.

         "DISTRIBUTION" means, with respect to any shares of any capital stock
or other equity securities issued by a Person (i) the retirement, redemption,
purchase, repurchase or other acquisition for value of those securities, (ii)
the declaration or payment of any dividend on or with respect to those
securities, (iii) any loan or advance by that Person to, or other investment by
that Person in, the holder of any of those securities and (iv) any other payment
by that Person with respect to those securities.

         "DOLLAR" or "$" means United States Dollars.

         "DOLLAR EQUIVALENT" of a Eurocurrency Borrowing means the Dollar
equivalent of the amount of such Eurocurrency Borrowing, determined by
Administrative Agent on the basis of its mean spot rate for the purchase of the
appropriate Eurocurrency with Dollars.

         "DOMESTIC COMPANY" means all Companies other than Foreign Subsidiaries.

         "DOMESTIC SUBLIMIT" means (i) at any time prior to the Change Date,
$30,000,000, and (ii) at all times thereafter, $7,500,000.

         "DOMESTIC SUBSIDIARY" means all Subsidiaries other than Foreign
Subsidiaries.

         "EBITDA" means, with respect to any Person and for any period (without
duplication) the amount equal to (i) Net Income plus (ii) to the extent deducted
in calculating such Net Income, the sum of (a) Interest Expense plus (b) Tax
expense plus (c) depreciation and amortization from its continuing operations
minus (iii) to the extent included in calculating such Net Income, any gains
that are extraordinary items.

         "EBITR" means, with respect to any Person and for any period (without
duplication) the amount equal to (i) Net Income plus (ii) to the extent deducted
in calculating such Net Income, the sum of (a) Interest


                                       7
<PAGE>   14


Expense plus (b) Tax expense plus (c) rental payments in respect of that
Person's operating leases minus (iii) to the extent included in calculating such
Net Income, any gains that are extraordinary items.

         "ELIGIBLE ACCOUNTS" means the aggregate amount of enforceable and
outstanding accounts of the Domestic Companies except:

                  (a) the portion of any account remaining unpaid more than 120
         days from the date it was initially invoiced;

                  (b) any account on which the account debtor is an Affiliate or
         shareholder of Borrower; and

                  (c) all of the accounts owed by an account debtor if more than
         25% of the accounts owed by that account debtor are outstanding more
         than 120 days after the respective invoice dates.

         "ELIGIBLE INVENTORY" means the finished goods, work in progress (the
amount of work in progress that can be included in Eligible Inventory is limited
to $2,000,000), and raw materials of the Domestic Companies that are usable or
saleable by the Domestic Companies in the ordinary course of business, so long
as those items are not designated by Borrower as "slow-moving or obsolete."

         "EMPLOYEE PLAN" means any employee-pension-benefit plan (i) covered by
Title IV of ERISA and established or maintained by Borrower or any ERISA
Affiliate (other than a Multiemployer Plan) or (ii) established or maintained by
Borrower or any ERISA Affiliate or to which Borrower or any ERISA Affiliate
contributes, under the Governmental Requirements of any foreign country.

         "ENVIRONMENTAL INVESTIGATION" means any health, safety or environmental
site assessment, investigation, study, review, audit, compliance audit or
compliance review conducted at any time or from time to time (whether at the
request of Administrative Agent or any Lender, upon the order or request of any
Governmental Authority, at the voluntary instigation of any Company or Affiliate
of any Company or otherwise) concerning any Real Property or the business
operations or activities of any Company or Affiliate of any Company, including,
without limitation, (i) air, soil, groundwater or surface-water sampling and
monitoring, (ii) repair, cleanup, remediation, or detoxification, (iii)
preparation and implementation of any closure, remedial, spill, emergency or
other plans, and (iv) any health, safety, or environmental compliance audit or
review.

         "ENVIRONMENTAL GOVERNMENTAL REQUIREMENT" means any applicable
Governmental Requirement that relates to (a) the condition of air, ground or
surface water, soil, or other environmental media, (b) the environment or
natural resources, (c) safety or health, (d) the regulation of any contaminants,
wastes, and Hazardous Substances, including, without limitation, CERCLA, OSHA,
the Hazardous Materials Transportation Act (49 U.S.C. Section 1801 et seq.), the
Resource Conservation and Recovery Act (42 U.S.C. Section 6901 et seq.), the
Clean Water Act (33 U.S.C. Section 1251 et seq.), the Clean Air Act (42 U.S.C.
Section 7401 et seq.), the Toxic Substances Control Act (15 U.S.C. Section 2601
et seq.), the Federal Insecticide, Fungicide and Rodenticide Act (7 U.S.C.
Section 136 et seq.), the Emergency Planning and Community Right-to-Know Act (42
U.S.C. Section 11001 et seq.), the Safe Drinking Water Act (42 U.S.C. Section
201 and Section 300f et seq.), the Rivers and Harbors Act (33 U.S.C. Section 401
et seq.), the Oil Pollution Act (33 U.S.C. Section 2701 et seq.), and state and
local Governmental Requirements, and any future enacted or adopted Governmental
Requirements, in each case, now existing or hereafter adopted, which are
analogous to any of the preceding referenced requirements, or (e) the Release or
threatened Release of Hazardous Substances.

         "ENVIRONMENTAL LIABILITY" means any liability, loss, fine, penalty,
charge, lien, damage, cost or expense of any kind to the extent that it results
directly or indirectly, in whole or in part, (i) from the violation


                                       8
<PAGE>   15


of any Environmental Governmental Requirement, (ii) from the Release or
threatened Release of any Hazardous Substance, (iii) from removal, remediation,
or other actions in response to the Release or threatened Release of any
Hazardous Substance, (iv) from actual or threatened damages to natural
resources, (v) from the imposition of injunctive relief or other orders, (vi)
from personal injury, death, or property damage which occurs as a result of any
Company's use, storage, handling, or the Release or threatened Release of a
Hazardous Substance, or (vii) from any Environmental Investigation performed at,
on, or for any Real Property.

         "ENVIRONMENTAL PERMIT" means any permit or license from any Person
defined in CLAUSE (i) of the definition of Governmental Authority that is
required under any Environmental Governmental Requirement for the lawful conduct
of any business, process or other activity.

         "ERISA" means the Employee Retirement Income Security Act of 1974.

         "ERISA AFFILIATE" means any Person that, for purposes of Title IV of
ERISA, is a member of Borrower's controlled group or is under common control
with Borrower within the meaning of Section 414 of the IRC (which provisions are
deemed by this agreement to apply to Foreign Persons).

         "EUROCURRENCY" means any currency (other than Dollars) which is freely
transferable and convertible into Dollars and which is available in the London
interbank market.

         "EUROCURRENCY RATE" means, with respect to a Eurocurrency Borrowing for
the relevant Interest Period, the sum of (i) the quotient of (a) the Base
Eurocurrency Rate applicable to such Interest Period, divided by (b) one minus
the Reserve Requirement (expressed as a decimal) applicable to such Interest
Period, plus (ii) the Applicable Margin, plus (iii) in the case of Eurocurrency
Borrowings denominated in pounds sterling, the Additional Costs Rate.

         "EUROCURRENCY BORROWING" means a Borrowing under the Revolving Facility
advanced to Borrower through the Eurocurrency Lending Installation in accordance
with SECTION 2.3, which Borrowing is denominated in a Eurocurrency and bears
interest at the Eurocurrency Rate.

         "EUROCURRENCY LENDING INSTALLATION" means Administrative Agent's
Lending Installation in London, England (or such other Lending Installation as
may be designated by Administrative Agent from time to time) that manages
fundings and payments under the Eurocurrency Sublimit.

         "EUROCURRENCY SUBLIMIT" means (i) at any time prior to the Change Date,
$0, and (ii) at all times thereafter, $22,500,000.

         "EVENT OF DEFAULT" is defined in SECTION 11.

         "EXISTING AGREEMENT" means that certain Credit Agreement (as renewed,
extended and amended) dated as of February 16, 1999, among Borrower,
Administrative Agent and certain initial Lenders.

         "FED FUNDS RATE" means, for any day, the annual rate (rounded upwards,
if necessary, to the nearest 0.01%) determined by Administrative Agent (which
determination is conclusive and binding, absent manifest error) to be equal to
(i) the weighted average of the rates on overnight federal-funds transactions
with member banks of the Federal Reserve System arranged by federal-funds
brokers on that day, as published by the Federal Reserve Bank of New York on the
next Business Day or (ii) if the rates referred to in the preceding CLAUSE (i)
are not published for any day, the average of the quotations at approximately
10:00 a.m. received by Administrative Agent from three federal-funds brokers of
recognized standing selected by Administrative Agent in its sole discretion.


                                       9
<PAGE>   16


         "FINANCIALS" of a Person means balance sheets, profit and loss
statements, and statements of cash flow prepared (i) according to GAAP (subject
to year-end audit adjustments with respect to interim Financials) and (ii)
except as stated in SECTION 1.4, in comparative form to prior year-end figures
or corresponding periods of the preceding fiscal year or other relevant period,
as applicable. The term "Financials" shall also include the reconciliations of
capital and surplus included as part of the Companies' annual financial
statements.

         "FOREIGN" means, in respect of any Person, a Person organized under the
Governmental Requirements of a jurisdiction other than, or domiciled outside of,
the United States of America or one of its states, territories, commonwealths,
or possessions.

         "FOREIGN SUBSIDIARIES" means all Subsidiaries that are Foreign.

         "FUNDED DEBT" means, with respect to any Person on any date of
determination (without duplication), the sum of (a) all outstanding (direct or
contingent) Debt of such Person which is described by any of CLAUSES (i), (ii),
(iv), (v) or (vi) of the definition of the term Debt, plus (b) all of Borrower's
and Borrower's Affiliates' outstanding obligations under, or in respect of, the
TROL Financing.

         "FUNDING LOSS" means any loss, expense or reduction in yield (but not
any Applicable Margin) that any Lender reasonably incurs because (i) Borrower
fails or refuses (for any reason whatsoever other than a default by
Administrative Agent or the Lender claiming that loss, expense or reduction in
yield) to take any Borrowing that it has requested under this agreement or (ii)
Borrower prepays or pays any Borrowing or converts any Borrowing to a Borrowing
of another Type, in each case, other than on the last day of the applicable
Interest Period.

         "F/X CONTRACT" means, for any Person, any present or future agreement,
device or arrangement providing for payments related to fluctuations of currency
exchange rates, including, without limitation, forward currency exchange
agreements and forward rate currency options.

         "GAAP" means generally accepted accounting principles of the Accounting
Principles Board of the American Institute of Certified Public Accountants and
the Financial Accounting Standards Board that are applicable from time to time.

         "GOVERNMENTAL AUTHORITY" means any (i) local, state, territorial,
federal or Foreign judicial, executive, regulatory, administrative, legislative
or governmental agency, board, bureau, commission, department or other
instrumentality, (ii) private arbitration board or panel or (iii) central bank.

         "GOVERNMENTAL REQUIREMENTS" means all applicable statutes, laws,
treaties, ordinances, rules, regulations, orders, writs, injunctions, decrees,
judgments, opinions and interpretations of any Governmental Authority.

         "GUARANTY" means a guaranty agreement substantially in the form of
EXHIBIT C and otherwise in form and scope acceptable to Administrative Agent.

         "GUARANTOR" means each Person that executes a Guaranty as required by
the terms of this agreement.

         "HAZARDOUS SUBSTANCE" means (a) any substance that is reasonably
expected to require removal, remediation, or other response under any
Environmental Governmental Requirement, (b) any substance that is designated,
defined or classified as a hazardous waste, hazardous material, pollutant,
contaminant, explosive, corrosive, flammable, infectious, carcinogenic,
mutagenic, radioactive, dangerous, or toxic or hazardous substance under any
Environmental Governmental Requirement, including, without limitation, any


                                       10
<PAGE>   17


hazardous substance within the meaning of Section 101(14) of CERCLA, (c)
petroleum, oil, gasoline, natural gas, fuel oil, motor oil, waste oil, diesel
fuel, jet fuel, and other petroleum hydrocarbons, (d) asbestos and
asbestos-containing materials in any form, (e) polychlorinated biphenyls, (f)
urea formaldehyde foam, or (g) any substance the presence of which on any Real
Property either (i) poses or threatens to pose a hazard to the health or safety
of persons or to the environment, or (ii) could reasonably be expected to
constitute a health or safety hazard to persons or the environment if emanated
or migrated from the Real Property.

         "HEDGING AGREEMENT" means, for any Person, any present or future,
whether master or single, agreement, document or instrument providing for or
constituting an agreement to enter into interest rate swaps, floors, caps or
collars, forward-rate agreements or other similar transactions, including,
without limitation, any "ISDA Master Agreement" between Borrower and any other
Person contemplated by SECTION 8.13.

         "INTEREST EXPENSE" means, with respect to any Person and for any period
(without duplication), all interest on that Person's Debt, whether paid in cash
or accrued as a liability and payable in cash during any subsequent period
(including, without limitation, the interest component of Capital Leases), as
determined by GAAP.

         "INTEREST PERIOD" is determined in accordance with SECTION 3.9.

         "INVESTMENT" means, in respect of any Person, any loan, advance,
extension of credit or capital contribution to that Person, any investment in
that Person, or any purchase or commitment to purchase any equity securities or
Debt issued by that Person or substantially all of the assets or a division or
other business unit of that Person.

         "IRC" means the Internal Revenue Code of 1986.

         "LC" means a standby letter of credit issued by Administrative Agent
under this agreement pursuant to an LC Agreement.

         "LC AGREEMENT" means a standby letter of credit application and
agreement (in form and substance satisfactory to Administrative Agent) submitted
by Borrower to Administrative Agent for an LC for its own account (and for its
benefit or the benefit of any other Company).

         "LC EXPOSURE" means, at any time and without duplication, the sum of
(a) the aggregate face amount of all undrawn and uncancelled LCs plus (b) the
aggregate unpaid reimbursement obligations of Borrower under drawings under any
LC.

         "LC REQUEST" means a request substantially in the form of EXHIBIT G.

         "LC SUBFACILITY" means a subfacility of the Revolving Facility for the
issuance of LCs, as described in SECTION 2.4, under which the LC Exposure may
never exceed $5,000,000 in the aggregate. For the avoidance of doubt, LCs may
only be requested or issued under the Domestic Sublimit of the Revolving
Facility and all communications from Borrower in respect of LCs shall be with
Administrative Agent.

         "LENDER LIEN" means any present or future first-priority Lien securing
the Obligation and assigned, conveyed, or granted to or created in favor of
Administrative Agent for the benefit of Lenders.

         "LENDERS" means the financial institutions (including, without
limitation, Administrative Agent in respect of its share of Borrowings and LCs)
named on SCHEDULE 2 or on the most recently amended SCHEDULE 2, if any,
delivered by Administrative Agent under this agreement, and, subject to this
agreement, their respective successors and assigns (but not any Participant who
is not otherwise a party to this agreement).


                                       11
<PAGE>   18


         "LENDING INSTALLATION" means any office or branch of any Lender or
Administrative Agent (or any of their respective Affiliates).

         "LIBOR RATE" means, for a LIBOR Rate Borrowing and for the relevant
Interest Period, the annual interest rate (rounded upward, if necessary, to the
nearest 0.01%) equal to the quotient obtained by dividing (i) the rate that
deposits in United States dollars are offered to Administrative Agent in the
London interbank market at approximately 11:00 a.m. London, England time two
Business Days before the first day of that Interest Period as shown on the
display designated as "British Bankers Assoc. Interest Settlement Rates" on the
Telerate System ("Telerate"), Page 3750 or Page 3740, or such other page or
pages as may replace such pages on Telerate for the purpose of displaying such
rate (provided that if such rate is not available on Telerate then such offered
rate shall be otherwise independently determined by Administrative Agent from an
alternate, substantially similar independent service available to Administrative
Agent or shall be calculated by Administrative Agent by a substantially similar
methodology as that theretofore used to determine such offered rate in Telerate)
in an amount comparable to that LIBOR Rate Borrowing and having a maturity
approximately equal to that Interest Period by (ii) one minus the Reserve
Requirement (expressed as a decimal) applicable to the relevant Interest Period.

         "LIBOR RATE BORROWING" means a Borrowing under the Domestic Sublimit
advanced to Borrower through Administrative Agent in accordance with SECTION
2.3, which Borrowing bears interest at the sum of the LIBOR Rate plus the
Applicable Margin.

         "LIEN" means any lien, mortgage, security interest, pledge, assignment,
charge, title retention agreement or encumbrance of any kind and any other
arrangement for a creditor's claim to be satisfied from assets or proceeds prior
to the claims of other creditors or the owners (other than title of the lessor
under an operating lease).

         "LITIGATION" means any action, proceeding, investigation or hearing by
or before any Governmental Authority.

         "MARKET VALUE" means, at any time, a market value for a security based
upon the then-most recent quotation on a nationally recognized securities market
or over-the-counter trading market; provided, however, if such security is not
publicly traded, then the "Market Value" for such security shall be deemed to be
$0. For the avoidance of doubt, for securities to be eligible for inclusion in
the Borrowing Base they must satisfy all of the requirements set forth in the
definition of "Permitted Public Company Holdings," including, without
limitation, being traded on a nationally-recognized stock exchange or consisting
of securities as to which bids and offer quotations are reported in the
automated quotation system operated by the National Association of Securities
Dealers, Inc.

         "MATERIAL ADVERSE EVENT" means any circumstance or event that,
individually or collectively, is reasonably expected to result (at any time
before the Commitments are fully cancelled or terminated and the Obligation is
fully paid and performed) in any (i) material impairment of (a) the ability of
Borrower or any other Company to perform any of its payment or other material
obligations under any Credit Document or (b) the ability of Administrative Agent
or any Lender to enforce any of those obligations or any of its Rights under the
Credit Documents, (ii) material and adverse effect on the business, management
or financial condition of Borrower or of the Companies as a whole, as
represented to Lenders in the Financials then most recently received by it or
(iii) Event of Default or Potential Default.

         "MAXIMUM AMOUNT" and "MAXIMUM RATE" respectively mean, for a Lender,
the maximum non-usurious amount and the maximum non-usurious rate of interest
that, under applicable Governmental


                                       12
<PAGE>   19


Requirements of the State of Texas or federal laws of the United States of
America (as applicable), that Lender is permitted to contract for, charge, take,
reserve or receive on the Obligation.

         "MONEY MARKET ACCOUNT" means that certain money market account
maintained by Borrower with Bank One, Texas, N.A., numbered account 604515707.

         "MULTIEMPLOYER PLAN" means a multiemployer plan as defined in Sections
3(37) or 4001(a)(3) of ERISA or Section 414(f) of the IRC (or any similar type
of plan established or regulated under the Governmental Requirements of any
foreign country) to which Borrower or any ERISA Affiliate is making, or has
made, or is accruing, or has accrued, an obligation to make contributions.

         "NET INCOME" of any Person means that Person's profit or loss
determined in accordance with GAAP.

         "NET PROCEEDS" means the aggregate cash proceeds received by Borrower
or any of its Subsidiaries in respect of any Permitted Asset Sale (including,
without limitation, any cash received upon the sale or other disposition of any
non-cash consideration received in any Permitted Asset Sale), net of the direct
costs relating to such Permitted Asset Sale (including, without limitation,
legal, accounting and investment banking fees, and sales commissions), any
relocation expenses incurred as a result thereof, taxes paid or payable as a
result thereof (after taking into account any available tax credits or
deductions and any tax sharing arrangements), and any reserve for adjustment in
respect of the sale price of such asset or assets established in accordance with
GAAP.

         "NON-QUALIFYING ACCOUNTS RECEIVABLE" means any account or any portion
of any account remaining unpaid more than 120 days from the date it was
initially invoiced.

         "NOTES" means all of the Revolving Notes and Term Notes.

         "OBLIGATION" means all present and future (i) Debts, liabilities and
obligations of any Company to Administrative Agent, or any Lender and related to
any Credit Document, whether principal, interest, fees, costs, attorneys' fees
or otherwise, (ii) Debts, liabilities, or obligations owed by any Company to
Administrative Agent or any Lender or their respective Affiliates under any
Hedging Agreement (including, without limitation, with respect to any
"Transaction" [as defined in any Hedging Agreement] entered into pursuant to any
Hedging Agreement, all present and future amounts due and payable by any
Company, whether such amounts are due and payable on the date(s) scheduled
therefor, on the occurrence of an "Early Termination Date" [as defined in any
Hedging Agreement], or otherwise) to the extent relating to interest payable
under this agreement, (iii) Debts, liabilities, or obligations owed by any
Company to Administrative Agent or any Lender or their respective affiliates
under or in respect of any F/X Contract, (iv) any of the foregoing amounts that
would become due but for the operation of 11 U.S.C. Section 502 and 503 or any
other provision of Title 11 of the United States Code, (v) pre- and
post-maturity interest on any of the foregoing, including all post-petition
interest if any Company voluntarily or involuntarily files for protection under
any Debtor Relief Law and (vi) renewals, extensions, rearrangements and
modifications of any character whatsoever of any the foregoing.

         "ORGANIZATIONAL DOCUMENTS" means, for any Person, the documents for its
formation and organization, which, for example, (i) for a corporation are its
corporate charter and bylaws, (ii) for a partnership are its certificate of
partnership (if applicable) and partnership agreement, (iii) for a limited
liability company are its certificate of organization and regulations and (iv)
for a trust is the trust agreement or indenture under which it is created.

         "OSHA" means the Occupational Safety and Health Act of 1970, 29 U.S.C.
Section 651 et seq.


                                       13
<PAGE>   20


         "PARTICIPANT" is defined in SECTION 14.12(b).

         "PBGC" means the Pension Benefit Guaranty Corporation.

         "PERMITTED ACQUISITION" means:

                  (a) any Acquisition by a Company with respect to which each of
         the following requirements shall have been satisfied:

                           (i) as of the closing of any Acquisition, the
                  Acquisition has been approved and recommended by the board of
                  directors or other similar governing body of the Person to be
                  acquired or from which such business is to be acquired;

                           (ii) the Purchase Price for the Acquisition is less
                  than or equal to $3,000,000, and the aggregate Purchase Price
                  for all Acquisitions during the period from February 16, 1999
                  through the entire term of this agreement is less than or
                  equal to $5,000,000;

                           (iii) not less than 7 Business Days prior to
                  consummation of any Acquisition, Borrower shall have delivered
                  to Administrative Agent a written description of the targeted
                  entity to be acquired and its operations and a copy of the
                  related purchase agreement, to the extent available (and, upon
                  the request of Administrative Agent, all of the schedules and
                  exhibits thereto);

                           (iv) as of the closing of any Acquisition, after
                  giving effect to such Acquisition, the acquiring party must be
                  Solvent and the Companies, on a consolidated basis, must be
                  Solvent;

                           (v) prior to consummation of any Acquisition,
                  Borrower shall have satisfied the conditions precedent to a
                  Permitted Acquisition as set forth in SECTION 6.3;

                           (vi) as of the closing of any Acquisition, no Event
                  of Default or Potential Default shall exist or occur as a
                  result of, and after giving effect to, such Acquisition; and

                           (viii) as of the closing of any Acquisition, if such
                  Acquisition is structured as a merger, Borrower (or if such
                  merger is with any Company other than Borrower, then such
                  Company) must be the surviving entity after giving effect to
                  such merger (provided that, if such merger is with a
                  Subsidiary formed solely for the purpose of consummating the
                  merger, then the target entity may be the surviving entity
                  after giving effect to such merger so long as all other
                  requirements in the Credit Documents are satisfied
                  concurrently with such merger); and

                  (b) any other Acquisition for which the prior written consent
         of Required Lenders has been obtained; provided that at the request of
         Administrative Agent, Borrower shall have delivered to Administrative
         Agent the following (i) three-year income and balance sheet projections
         in respect of the Companies and the entity to be acquired, after giving
         effect to such Acquisition; and (ii) such other information in respect
         of such Acquisition as Administrative Agent or Required Lenders shall
         have reasonably requested.

         "PERMITTED ACQUISITION COMPLIANCE CERTIFICATE" means a certificate
signed by a Responsible Officer of Borrower, substantially in the form of
EXHIBIT J.


                                       14
<PAGE>   21


         "PERMITTED ASSET SALE" means (i) any sale and disposition of inventory
in the ordinary course of business for fair and adequate consideration, (ii) any
sale of assets which are obsolete or are no longer in use and which are not
significant to the continuation of the Companies' business, (iii) upon prior
written notice to, and completion of all actions necessary to confirm, reaffirm
or re-establish Lender Liens to the satisfaction of Administrative Agent, any
sale and disposition from any Company to any other Company provided, in all
respects, such sale and disposition is otherwise subject to SECTION 9.5, (iv)
any disposition of assets where substantially similar assets have been or are
being acquired, (v) any sale of assets relating to mergers and consolidations
permitted under this agreement, (vi) any other sales and dispositions which,
when added to the market value of all other assets sold pursuant to this CLAUSE
(VI) during the period from February 16, 1999 through the entire term of this
agreement, have a market value of $5,000,000 or less, and (vii) any other sales
and dispositions approved in advance by Administrative Agent.

         "PERMITTED DEBT" is defined in SECTION 9.2.

         "PERMITTED INTERCOMPANY ADVANCES" means loans, advances or extensions
of credit by Borrower to its Foreign Subsidiaries from funds loaned to Borrower
under the Eurocurrency Sublimit. For the avoidance of doubt, no loans, advances
or extensions of credit may be made by Borrower or any Domestic Company to any
Foreign Subsidiary except for loans made with the proceeds of Eurocurrency
Borrowings.

         "PERMITTED INTERCOMPANY GUARANTY" means a guaranty by Borrower of a
payment or other obligation of a Subsidiary owing to a third party, provided
that the aggregate contingent liability under all such guaranties outstanding at
any one time cannot exceed $1,000,000.

         "PERMITTED INVESTMENT" is defined in SECTION 9.7.

         "PERMITTED LIENS" is defined in SECTION 9.3.

         "PERMITTED PUBLIC COMPANY HOLDINGS" means securities of companies
approved in advance by Administrative Agent as being eligible for inclusion as
"Permitted Public Company Holdings" or securities that meet all of the following
criteria:

                  (a) such securities are traded on a nationally-recognized
         stock exchange or are securities as to which bids and offer quotations
         are reported in the automated quotation system operated by the National
         Association of Securities Dealers, Inc.;

                  (b) the sale or other transfer of such securities is not
         restricted in any way (other than restrictions imposed by applicable
         securities laws); and

                  (c) the market capitalization of each company that has issued
         such securities must equal or exceed $1,000,000,000 (except that
         Southwest Securities is exempted from the requirements of this CLAUSE
         (c)).

         "PERSON" means any individual, entity or Governmental Authority.

         "POTENTIAL DEFAULT" means any event, occurrence or circumstance the
existence of which, upon any required notice, time lapse, or both, could
reasonably be expected to become an Event of Default.

         "PRINCIPAL DEBT" means, at any time, the unpaid principal balance of
all Borrowings.

         "PRO RATA" and "PRO RATA PART" mean, at any time and for any Lender,
the proportion (stated as a percentage) that the Principal Debt owed to it bears
to the total Principal Debt owed to all Lenders.


                                       15
<PAGE>   22


         "PURCHASE PRICE" means with respect to any Acquisition, the total
consideration paid for such Acquisition, which may in many instances be the
"purchase price" as specified and determined in accordance with the purchase
agreement or other related acquisition documents evidencing such Acquisition
(including, without limitation, cash paid and debt assumed).

         "REAL PROPERTY" means any land, buildings, fixtures and other
improvements to land now or in the future directly or indirectly owned by any
Company, leased to or otherwise operated by any Company or subleased by any
Company to any other Person.

         "REFINANCED DEBT" means the Debt of Borrower which was repaid on the
closing date of the Existing Agreement.

         "RELEASE" means any "release" as defined under any Environmental
Governmental Requirement.

         "REPRESENTATIVES" means, with respect to a Person, its representatives,
officers, directors, employees, accountants, attorneys, insurers, shareholders
and agents.

         "REQUIRED LENDERS" means, at any time, (a) while there are no more than
two Lenders, 100% of the Lenders, and (b) while there are more than two Lenders,
any combination of Lenders holding (directly or indirectly) at least either (i)
66 2/3% of the total Commitments while there is no Principal Debt or LC Exposure
or (ii) 66 2/3% of the Principal Debt plus the LC Exposure while there is any
Principal Debt or LC Exposure.

         "RESERVE REQUIREMENT" means, for any LIBOR Rate Borrowing or
Eurocurrency Borrowing, and for the relevant Interest Period, the total reserve
requirements (including all basic, supplemental, emergency, special, marginal
and other reserves required by applicable Governmental Requirements) applicable
to eurocurrency fundings or liabilities as of the first day of that Interest
Period in amount and maturity of such Borrowing.

         "RESPONSIBLE OFFICER" means Borrower's chairman, president, chief
executive officer, chief financial officer or treasurer.

         "REVOLVING FACILITY" means the revolving line of credit facility
described in SECTION 2.2.

         "REVOLVING FACILITY TERMINATION DATE" means the earlier of (i) the
Stated Termination Date and (ii) the effective date that Lender's commitments to
lend and issue LCs under this agreement are fully cancelled or terminated.

         "REVOLVING NOTE" means one of the promissory notes substantially in the
form of EXHIBIT B and otherwise in form and scope acceptable to Administrative
Agent.

         "RIGHTS" means rights, remedies, powers, privileges and benefits.

         "SECURITY AGREEMENT" means a security agreement substantially in the
form of EXHIBIT D and otherwise in form and scope acceptable to Administrative
Agent.

         "SOLVENT" means, as to any Person, that (i) the aggregate fair market
value of such Person's assets exceeds its liabilities (whether contingent,
subordinated, unmatured, unliquidated, or otherwise), (ii) such Person has
sufficient cash flow to enable it to pay its debts as they mature and (iii) such
Person does not have unreasonably small capital to conduct its businesses.


                                       16
<PAGE>   23


         "STATED TERMINATION DATE" means February 16, 2002.

         "SUBSIDIARY" of any Person means any other Person of which (i) more
than 50% (in number of votes) of the stock (or equivalent interests) is owned of
record or beneficially, directly or indirectly, by that Person or (ii) such
Person serves as a general partner or a similar capacity. Unless otherwise
specified or the context otherwise requires, "Subsidiary" refers to a Subsidiary
of Borrower.

         "TARGET SETTLEMENT DATE" means any day on which the Trans-European
Automated Real-Time Gross Settlement Express Transfer (TARGET) System is open.

         "TAXES" means, for any Person, taxes, assessments or other governmental
charges or levies imposed upon it, its income or any of its properties,
franchises or assets.

         "TERM LOAN" means the term loan described in SECTION 2.1.

         "TERM NOTE" means one of the promissory notes substantially in the form
of EXHIBIT A and otherwise in form and scope satisfactory to Administrative
Agent.

         "TROL FINANCING" means the Tax Retention Operating Lease Financing
arrangements dated as of March 31, 1997, originally provided in favor of Ultrak
Operating and Borrower by NationsBank of Texas, N.A., as such financing
arrangements are amended and assigned contemporaneously with the execution and
delivery of this agreement.

         "TYPE" means any type of Borrowing determined with respect to the
applicable interest option.

         "UCC" means the Uniform Commercial Code as enacted in Texas or other
applicable jurisdictions.

         "ULTRAK HOLDINGS" means Ultrak Holdings Limited, a United Kingdom
company and wholly-owned subsidiary of Borrower.

         "ULTRAK GP" means Ultrak GP, Inc., a Delaware corporation and
wholly-owned subsidiary of Borrower.

         "ULTRAK LP" means Ultrak LP, Inc., a Delaware corporation and
wholly-owned subsidiary of Borrower.

         "ULTRAK OPERATING" means Ultrak Operating, L.P., a Texas limited
partnership.

         "VIDEOSYS" means Videosys Limited, a United Kingdom private limited
liability company.

         "VOTING STOCK" means securities (as such term is defined in Section
2(1) of the Securities Act of 1933, as amended) of any class or classes, the
holders of which are ordinarily, in the absence of contingencies, entitled to
elect a majority of the corporate directors (or Persons performing similar
functions).

         1.2 Time References. Unless otherwise specified, in the Credit
Documents (i) time references (e.g., 10:00 a.m.) are to time in Dallas, Texas,
and (ii) in calculating a period from one date to another, the word "from" means
"from and including" and the word "to" or "until" means "to but excluding."

         1.3 Other References. Unless otherwise specified, in the Credit
Documents (i) where appropriate, the singular includes the plural and vice
versa, and words of any gender include each other gender, (ii) heading and
caption references may not be construed in interpreting provisions, (iii)
monetary references are to


                                       17
<PAGE>   24


currency of the United States of America, (iv) section, paragraph, annex,
schedule, exhibit and similar references are to the particular Credit Document
in which they are used, (v) references to "telecopy," "telefax," "facsimile,"
"fax" or similar terms are to facsimile or telecopy transmissions, (vi)
references to "including" mean including without limiting the generality of any
description preceding that word, (vii) the rule of construction that references
to general items that follow references to specific items are limited to the
same type or character of those specific items is not applicable in the Credit
Documents, (viii) references to any Person include that Person's heirs, personal
representatives, successors, trustees, receivers and permitted assigns, (ix)
references to any Governmental Requirement include every amendment or supplement
to it, rule and regulation adopted under it, and successor or replacement for it
and (x) references to any Credit Document or other document include every
renewal and extension of it, amendment, modification and supplement to it, and
replacement or substitution for it, as each is made in accordance with the
applicable provisions of such Credit Document.

         1.4 Accounting Principles. Unless otherwise specified, in the Credit
Documents (i) GAAP determines all accounting and financial terms and compliance
with financial covenants, (ii) GAAP in effect on the date of this agreement
determines compliance with financial covenants, (iii) otherwise, all accounting
principles applied in a current period must be comparable in all material
respects to those applied during the preceding comparable period and (iv) while
the Financials for the Companies are on a consolidated basis, (a) all accounting
and financial terms and compliance with reporting covenants must be on a
consolidated basis, as applicable and (b) compliance with financial covenants
must be on a consolidated basis.

SECTION 2. COMMITMENT. Subject to the provisions in the Credit Documents, each
Lender severally but not jointly agrees to extend credit to Borrower under the
Term Loan and under the Revolving Facility in accordance with the following
provisions.

         2.1 Term Loan. Each initial Lender under the Existing Agreement loaned
to Borrower that Lender's Commitment Percentage of the Term Loan in a single
Borrowing on the closing date of the Existing Agreement. If Borrower pays or
prepays any portion of the Term Loan under this agreement, that portion may not
be reborrowed.

         2.2 Revolving Facility. Each Lender severally but not jointly agrees to
lend to Borrower from time to time that Lender's Commitment Percentage of
Borrowings under the Revolving Facility which Borrower may borrow, repay and
reborrow under this agreement subject further to the following conditions:

                  (a) Each Borrowing may only occur on a Business Day on or
         after the Closing Date and before the Revolving Facility Termination
         Date;

                  (b) Each Borrowing may only be in an amount (i) equal to
         $50,000 or a greater integral multiple of $50,000 if a Base Rate
         Borrowing, (ii) equal to $500,000 or a greater integral multiple of
         $500,000 if a LIBOR Rate Borrowing, or (iii) greater than the Dollar
         Equivalent of $1,000,000 if a Eurocurrency Borrowing;

                  (c) The sum of (i) the Principal Debt outstanding under the
         Revolving Facility plus (ii) the LC Exposure may never exceed the total
         Commitments for the Revolving Facility;

                  (d) The sum of (i) the Principal Debt under the Revolving
         Facility, plus (ii) the LC Exposure, plus (iii) the Principal Debt
         under the Term Loan may never exceed the lesser of (A) the total
         Commitments and (B) the Borrowing Base;


                                       18
<PAGE>   25


                  (e) The sum of the Principal Debt under the Revolving Facility
         plus the LC Exposure (in each case whether direct or participated) owed
         to any Lender may never exceed that Lender's Commitment for the
         Revolving Facility;

                  (f) The sum of all Eurocurrency Borrowings that are
         outstanding at any one time may not exceed the Eurocurrency Sublimit;
         and

                  (g) The sum of (i) all Borrowings under the Revolving Facility
         (other than Eurocurrency Borrowings) outstanding at any one time, plus
         (ii) the LC Exposure may never exceed the Domestic Sublimit.

         2.3      Borrowing Procedure. The following procedures apply to all
                  Borrowings:

                  (a) Borrowing Request. Borrower may request a Borrowing only
         by making or delivering a Borrowing Request to Administrative Agent
         (or, alternatively, to the Eurocurrency Lending Installation in the
         case of Eurocurrency Borrowings), which is irrevocable and binding on
         Borrower, stating the Type, amount and Interest Period for each
         Borrowing and which must be received by Administrative Agent (or,
         alternatively, the Eurocurrency Lending Installation in the case of
         Eurocurrency Borrowings) no later than (i) 12:00 noon on the Business
         Day before the date on which funds are requested (the "BORROWING DATE")
         for any LIBOR Rate Borrowing, (ii) 10:00 a.m. (London time) on the
         fourth Business Day before the Borrowing Date for any Eurocurrency
         Borrowing, or (iii) 12:00 noon on the Borrowing Date for any Base Rate
         Borrowing. If the Borrowing Request for a Eurocurrency Borrowing
         delivered pursuant to the immediately-preceding sentence is sent by
         facsimile, Borrower shall promptly deliver the originally-executed
         Borrowing Request to the Eurocurrency Lending Installation.
         Administrative Agent (or, alternatively, the Eurocurrency Lending
         Installation in the case of Eurocurrency Borrowings) shall promptly
         notify each Lender (or any Lending Installation designated in writing
         by such Lender to make Eurocurrency Borrowings on behalf of such
         Lender) of any Borrowing Request.

                  (b) Funding. Each Lender (or its applicable Lending
         Installation) shall remit its Commitment Percentage of each requested
         Borrowing to Administrative Agent's principal office in Dallas, Texas
         (or, alternatively, at the Eurocurrency Lending Installation in the
         case of Eurocurrency Borrowings), in funds that are available for
         immediate use by Administrative Agent or the Eurocurrency Lending
         Installation, as the case may be, by 2:00 p.m. (local time) on the
         applicable Borrowing Date. Subject to receipt of those funds,
         Administrative Agent or the Eurocurrency Lending Installation, as the
         case may be, shall (unless to its actual knowledge any of the
         applicable conditions precedent have not been satisfied by Borrower or
         waived by the requisite Lenders under SECTION 14.10) make those funds
         available to Borrower by (at Borrower's option) (i) wiring the funds to
         or for the account of Borrower at the direction of Borrower or (ii)
         depositing the funds in one of Borrower's accounts with Administrative
         Agent or, in the case of Eurocurrency Borrowings, the Eurocurrency
         Lending Installation.

                  (c) Funding Assumed. Absent contrary written notice from a
         Lender, Administrative Agent or the Eurocurrency Lending Installation,
         as the case may be, may assume that each Lender has made its Commitment
         Percentage of the requested Borrowing available to Administrative Agent
         or the Eurocurrency Lending Installation, as the case may be, on the
         applicable Borrowing Date, and Administrative Agent or the Eurocurrency
         Lending Installation, as the case may be, may, in reliance upon such
         assumption (but shall not be required to), make available to Borrower a
         corresponding amount. If a Lender fails to make its Commitment
         Percentage of any requested Borrowing available to Administrative Agent
         or the Eurocurrency Lending Installation, as the case may be, on the
         applicable Borrowing Date, Administrative Agent or the Eurocurrency
         Lending Installation, as the


                                       19
<PAGE>   26


         case may be, may recover the applicable amount on demand, (i) from
         that Lender together with interest, commencing on the Borrowing Date
         and ending on (but excluding) the date Administrative Agent or the
         Eurocurrency Lending Installation, as the case may be, recovers the
         amount from that Lender, at an annual interest rate equal to the Fed
         Funds Rate (or, alternatively, in the case of Eurocurrency Borrowings,
         the Eurocurrency Lending Installation's cost of funds for that amount
         and for the period stated above), or (ii) if that Lender fails to pay
         its amount upon demand, then from Borrower. No Lender is responsible
         for the failure of any other Lender to make its Commitment Percentage
         of any Borrowing; however, failure of any Lender to make its Commitment
         Percentage of any Borrowing does not excuse any other Lender from
         making its Commitment Percentage of any Borrowing.

         2.4      Letters of Credit.

                  (a) Conditions. Subject to the terms and conditions of this
         agreement and applicable Governmental Requirements, Administrative
         Agent (itself or through one of its Affiliates, and references in this
         SECTION 2.4 to "Administrative Agent" include those Affiliates) agrees,
         if requested by Borrower, to issue LCs upon Borrower's making or
         delivering an LC Request and delivering an LC Agreement, both of which
         must be received by Administrative Agent no later than the second
         Business Day before the Business Day on which the requested LC is to be
         issued, so long as (i) no LC may have an expiration date more than one
         year from its date of issuance, (ii) no LC may expire after a date 30
         Business Days before the Revolving Facility Termination Date, (iii) the
         LC Exposure does not exceed $5,000,000, and (iv) the limitations in
         SECTION 2.2 are not exceeded.

                  (b) Participation. Immediately upon Administrative Agent's
         issuance of any LC, Administrative Agent shall be deemed to have sold
         and transferred to each other Lender, and each other Lender shall be
         deemed irrevocably and unconditionally to have purchased and received
         from Administrative Agent, without recourse or warranty, an undivided
         interest and participation to the extent of such Lender's Commitment
         Percentage under the Revolving Facility in the LC and all applicable
         Rights of Administrative Agent in the LC (other than Rights to receive
         certain fees provided in SECTION 4.4 to be for Administrative Agent's
         sole account).


                                       20
<PAGE>   27


                  (c) Reimbursement Obligation. To induce Administrative Agent
         to issue and maintain LCs, and to induce Lenders to participate in
         issued LCs, Borrower agrees to pay or reimburse Administrative Agent
         (i) on the date when any draft or draw request is presented under any
         LC, the amount paid or to be paid by Administrative Agent and (ii)
         promptly, upon demand, the amount of any additional fees Administrative
         Agent customarily charges for the application and issuance of an LC,
         for amending LC Agreements, for honoring drafts and draw requests, and
         for taking similar action in connection with letters of credit. If
         Borrower has not reimbursed Administrative Agent for any drafts or
         draws paid or to be paid by the date of Administrative Agent's demand
         for reimbursement, Administrative Agent is irrevocably authorized to
         fund Borrower's reimbursement obligations as a Base Rate Borrowing
         under the Revolving Facility if proceeds are available under the
         Revolving Facility and if the conditions in this agreement for such a
         Borrowing (other than any notice requirements or minimum funding
         amounts) have, to Administrative Agent's knowledge, been satisfied. The
         proceeds of that Borrowing shall be advanced directly to Administrative
         Agent to pay Borrower's unpaid reimbursement obligations. If funds
         cannot be advanced under the Revolving Facility, then Borrower's
         reimbursement obligation shall constitute a demand obligation.
         Borrower's obligations under this section are absolute and
         unconditional under any and all circumstances and irrespective of any
         setoff, counterclaim, or defense to payment that Borrower may have at
         any time against Administrative Agent or any other Person. From
         Administrative Agent's demand for reimbursement to the date paid
         (including any payment from proceeds of a Base Rate Borrowing), unpaid
         reimbursement amounts accrue interest that is payable on demand at the
         Default Rate thereafter.

                  (d) General. Administrative Agent shall promptly notify
         Borrower of the date and amount of any draft or draw request presented
         for honor under any LC (but failure to give notice will not affect
         Borrower's obligations under this agreement). Administrative Agent
         shall pay the requested amount upon presentment of a draft or draw
         request unless presentment on its face does not comply with the terms
         of the applicable LC. When making payment, Administrative Agent may
         disregard (i) any default or potential default that exists under any
         other agreement and (ii) obligations under any other agreement that
         have or have not been performed by the beneficiary or any other Person
         (and Administrative Agent is not liable for any of those obligations).
         Borrower's reimbursement obligations to Administrative Agent and
         Lenders, and each Lender's obligations to Administrative Agent, under
         this section are absolute and unconditional irrespective of, and
         Administrative Agent is not responsible for, (i) the validity,
         enforceability, sufficiency, accuracy, or genuineness of documents or
         endorsements (even if they are in any respect invalid, unenforceable,
         insufficient, inaccurate, fraudulent, or forged), (ii) any dispute by
         any Company with or any Company's claims, setoffs, defenses,
         counterclaims, or other Rights against Administrative Agent, any
         Lender, or any other Person, or (iii) the occurrence of any Potential
         Default or Event of Default. However, nothing in this agreement
         constitutes a waiver of Borrower's Rights to assert any claim or
         defense based upon the gross negligence or willful misconduct of
         Administrative Agent or any Lender. Administrative Agent shall promptly
         distribute reimbursement payments received from Borrower to all Lenders
         according to their Pro Rata Part of the Revolving Facility.

                  (e) Obligation of Lenders. If Borrower fails to reimburse
         Administrative Agent as provided in SECTION 2.4(b) within 24 hours
         after Administrative Agent's demand for reimbursement, and funds cannot
         be advanced under the Revolving Facility to satisfy the reimbursement
         obligations, Administrative Agent shall promptly notify each Lender of
         Borrower's failure, of the date and amount paid, and of each Lender's
         Commitment Percentage of the unreimbursed amount. Each Lender shall
         promptly and unconditionally make available to Administrative Agent in
         immediately available funds its Commitment Percentage of the unpaid
         reimbursement obligation, subject to the limitations of SECTION 2.2(d).
         Funds are due and payable to Administrative Agent before the close of
         business on the Business Day when Administrative Agent gives notice to
         each Lender of Borrower's


                                       21
<PAGE>   28


         reimbursement failure (if notice is given before 1:00 p.m.) or on the
         next succeeding Business Day (if notice is given after 1:00 p.m.). All
         amounts payable by any Lender accrue interest after the due date at the
         Fed Funds Rate from the day the applicable draft or draw is paid by
         Administrative Agent to (but not including) the date the amount is paid
         by the Lender to Administrative Agent.

                  (f) Duties of Administrative Agent. Administrative Agent
         agrees with each Lender that it will exercise and give the same care
         and attention to each LC as it gives to its other letters of credit.
         Each Lender and Borrower agree that, in paying any draft or draw under
         any LC, Administrative Agent has no responsibility to obtain any
         document (other than any documents expressly required by the respective
         LC) or to ascertain or inquire as to any document's validity,
         enforceability, sufficiency, accuracy, or genuineness or the authority
         of any Person delivering it. Neither Administrative Agent nor its
         Representatives will be liable to any Lender or any Company for any
         LC's use or for any beneficiary's acts or omissions. Any action,
         inaction, error, delay, or omission taken or suffered by Administrative
         Agent or any of its Representatives in connection with any LC,
         applicable draws, drafts or documents, or the transmission, dispatch,
         or delivery of any related message or advice, if in good faith and in
         conformity with applicable Governmental Requirements and in accordance
         with the standards of care specified in the Uniform Customs and
         Practices for Documentary Credits (1993 Revision), International
         Chamber of Commerce Publication No. 500 (as amended or modified), is
         binding upon the Companies and Lenders and does not place
         Administrative Agent or any of its Representatives under any resulting
         liability to any Company or any Lender. Administrative Agent is not
         liable to any Company or any Lender for any action taken or omitted, in
         the absence of gross negligence or willful misconduct, by
         Administrative Agent or its Representatives in connection with any LC.

                  (g) Cash Collateral. On the Revolving Facility Termination
         Date, and if requested by Required Lenders while an Event of Default
         exists, Borrower shall provide Administrative Agent, for the benefit of
         Lenders, cash collateral in an amount to equal the then-existing LC
         Exposure.

                  (h) INDEMNIFICATION. BORROWER SHALL PROTECT, INDEMNIFY, PAY,
         AND SAVE ADMINISTRATIVE AGENT, EACH LENDER, AND THEIR RESPECTIVE
         REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DEMANDS,
         LIABILITIES, DAMAGES, LOSSES, COSTS, CHARGES, AND EXPENSES (INCLUDING
         REASONABLE ATTORNEYS' FEES) WHICH ANY OF THEM MAY INCUR OR BE SUBJECT
         TO AS A CONSEQUENCE OF THE ISSUANCE OF ANY LC, ANY DISPUTE ABOUT IT, OR
         THE FAILURE OF ADMINISTRATIVE AGENT TO HONOR A DRAFT OR DRAW REQUEST
         UNDER ANY LC AS A RESULT OF ANY ACT OR OMISSION (WHETHER RIGHT OR
         WRONG) OF ANY PRESENT OR FUTURE GOVERNMENTAL AUTHORITY. HOWEVER, NO
         PERSON IS ENTITLED TO INDEMNITY UNDER THE FOREGOING FOR ITS OWN GROSS
         NEGLIGENCE OR WILLFUL MISCONDUCT.

                  (i) LC Agreements. Although referenced in any LC, terms of any
         particular agreement or other obligation to the beneficiary are not
         incorporated into this agreement in any manner. The fees and other
         amounts payable with respect to each LC are as provided in this
         agreement, drafts and draws under each LC are part of the Obligation,
         only the events specified in this agreement as an Event of Default
         shall constitute a default under any LC, and the terms of this
         agreement control any conflict between the terms of this agreement and
         any LC Agreement.

         2.5 Borrowing Requests and LC Requests. Each Borrowing Request and LC
Request constitutes a representation and warranty by Borrower that as of the
Borrowing Date or the date of issuance of the requested LC, as the case may be,
that all of the conditions precedent in SECTION 6 have been satisfied.


                                       22
<PAGE>   29


         2.6 Termination. Upon giving at least five Business Days prior written
and irrevocable notice to Administrative Agent, Borrower may terminate all or
part of the unused portion of the Revolving Facility. Each partial termination
must be in an amount of not less than $1,000,000 or a greater integral multiple
of $1,000,000, and must be ratable in accordance with each Lender's Commitment
Percentage. Any partial terminations shall reduce availability under the
Eurocurrency Sublimit before any reductions are made against the Domestic
Sublimit. At the time of any termination, Borrower shall pay to Administrative
Agent (or, alternatively, to the Eurocurrency Lending Installation in the case
of Eurocurrency Borrowings), for the account of each Lender, as applicable, all
accrued and unpaid fees under this agreement, the interest attributable to the
amount of that reduction, and any related Funding Loss. Any part of the
Commitment for the Revolving Facility that is terminated may not be reinstated.

SECTION 3.        TERMS OF PAYMENT.

         3.1      Notes and Payments.

                  (a) Notes. The Term Loan is evidenced by the Term Notes, one
         payable to each Lender in the stated amount of its Commitment for the
         Term Loan. Principal Debt under the Revolving Facility is evidenced by
         the Revolving Notes, one payable to each Lender in the stated amount of
         its Commitment for the Revolving Facility.

                  (b) Payment. Borrower must make each payment and prepayment on
         the Obligation to Administrative Agent's principal office in Dallas,
         Texas (or, alternatively, at the Eurocurrency Lending Installation in
         the case of payments and prepayments made in respect of Eurocurrency
         Borrowings) in immediately available funds by 1:00 p.m.(local time) on
         the day due; otherwise, but subject to SECTION 3.8, those funds
         continue to accrue interest as if they were received on the next
         Business Day. Administrative Agent or the Eurocurrency Lending
         Installation, as applicable, shall promptly pay to each Lender (or a
         Lending Installation of that Lender designated in writing to
         Administrative Agent or the Eurocurrency Lending Installation, as
         appropriate) the part of any payment or prepayment to which that Lender
         is entitled under this agreement (in the same type of funds which the
         Administrative Agent or the Eurocurrency Lending Installation received)
         on the same day Administrative Agent or the Eurocurrency Lending
         Installation, as the case may be, receives the funds from Borrower.

                  (c) Payment Assumed. Unless Administrative Agent (or,
         alternatively, the Eurocurrency Lending Installation in the case of
         Eurocurrency Borrowings) has received notice from Borrower prior to the
         date on which any payment is due under this agreement that Borrower
         will not make that payment in full, Administrative Agent (or,
         alternatively, the Eurocurrency Lending Installation in the case of
         Eurocurrency Borrowings) may assume that Borrower has made the full
         payment due and Administrative Agent (or, alternatively, the
         Eurocurrency Lending Installation in the case of Eurocurrency
         Borrowings) may, in reliance upon that assumption, cause to be
         distributed to each Lender (or a Lending Installation of that Lender
         designated in writing to Administrative Agent or the Eurocurrency
         Lending Installation, as appropriate) on that date the amount then due
         to each Lender. If and to the extent Borrower does not make the full
         payment due to Administrative Agent (or, alternatively, the
         Eurocurrency Lending Installation in the case of Eurocurrency
         Borrowings), each Lender shall repay to Administrative Agent (or,
         alternatively, the Eurocurrency Lending Installation in the case of
         Eurocurrency Borrowings) on demand the amount distributed to that
         Lender by Administrative Agent (or, alternatively, the Eurocurrency
         Lending Installation in the case of Eurocurrency Borrowings) together
         with interest for each day from the date that Lender received payment
         from Administrative Agent (or, alternatively, the Eurocurrency Lending
         Installation in the case of Eurocurrency Borrowings) until the date
         that Lender repays Administrative Agent (or, alternatively, the
         Eurocurrency Lending Installation in the case of Eurocurrency
         Borrowings) (unless


                                       23
<PAGE>   30


         such repayment is made on the same day as such distribution), at an
         interest rate equal to the Fed Funds Rate (or, alternatively, in the
         case of Eurocurrency Borrowings, the Eurocurrency Lending
         Installation's cost of funds for that amount and for the period stated
         above).

                  (d) Currency of Payment. All payments and prepayments on the
         Obligation must be made in the currency borrowed (the "SPECIFIED
         CURRENCY") and at the Eurocurrency Lending Installation specified by
         the Administrative Agent (the "SPECIFIED PLACE"). The payment of the
         Obligation shall not be discharged by an amount paid in another
         currency or in another place, whether pursuant to a judgment or
         otherwise, to the extent that the amount so paid on conversion to the
         Specified Currency and transfer to the Specified Place under normal
         banking procedures does not yield the amount of the Specified Currency
         at the Specified Place due hereunder. If, for the purpose of obtaining
         judgment in any court, it is necessary to convert a sum due hereunder
         in the Specified Currency into another currency (the "SECOND
         CURRENCY"), the rate of exchange which shall be applied shall be that
         at which in accordance with normal banking procedures the
         Administrative Agent could purchase the Specified Currency with the
         Second Currency on the Business Day next preceding that on which such
         judgment is rendered. The obligation of Borrower in respect of any such
         sum due from it to the Administrative Agent or any Lender hereunder (an
         "ENTITLED PERSON") shall, notwithstanding the rate of exchange actually
         applied in rendering such judgment, be discharged only to the extent
         that on the Business Day following receipt by such Entitled Person of
         any sum adjudged to be due hereunder or under the other Credit
         Documents in the Second Currency, such Entitled Person may in
         accordance with normal banking procedures purchase and transfer to the
         Specified Place the Specified Currency with the amount of the Second
         Currency so adjudged to be due; and Borrower hereby, as a separate part
         of the Obligation and notwithstanding such judgment, agrees to
         indemnify such Entitled Person against, and to pay such Entitled Person
         on demand, in the Specified Currency, any difference between the sum
         originally due to such Entitled Person in the Specified Currency and
         the amount of the Specified Currency so purchased and transferred.

         3.2      Interest and Principal Payments.

                  (a) Interest. Accrued interest on each LIBOR Rate Borrowing is
         due and payable on the 15th day of each January, April, July and
         October, commencing on the first of those dates that follows the
         Closing Date, and on the last day of its respective Interest Period.
         Accrued interest on each Base Rate Borrowing is due and payable on the
         15th day of each January, April, July and October, commencing on the
         first of those dates that follows the Closing Date. Accrued interest on
         each Eurocurrency Borrowing is due and payable on the last day of its
         respective Interest Period (provided that accrued interest on any
         Eurocurrency Borrowing having an Interest Period longer than three
         months shall also be payable on the last day of each three-month
         interval during such Interest Period) and on any date that the
         Eurocurrency Borrowing is prepaid, whether by acceleration or
         otherwise. Accrued interest is also due and payable (irrespective of
         the Type of Borrowing) (i) on the Revolving Facility Termination Date
         in respect of accrued interest on the Revolving Facility, and (ii) on
         the final maturity date of the Term Loan as set forth in CLAUSE (D)
         below in respect of accrued interest on the Term Loan.

                  (b) Revolving Facility Principal. The Principal Debt under the
         Revolving Facility is due and payable on the Revolving Facility
         Termination Date. Before that date, Borrower may at any time prepay,
         without penalty (except as provided in this agreement) and in whole or
         in part, the Principal Debt under the Revolving Facility, so long as
         (i) each voluntary partial prepayment must be in a principal amount not
         less than (a) $50,000, or a greater integral multiple of $50,000, in
         the case of prepayments under the Domestic Sublimit and (b) $500,000
         (or its Dollar Equivalent) in the case or prepayments under the
         Eurocurrency Sublimit, (ii) Borrower shall pay any related Funding Loss
         upon demand, and (iii) in the case of prepayments under the
         Eurocurrency Sublimit, Borrower has given


                                       24
<PAGE>   31


         the Eurocurrency Lending Installation four days' advance notice of its
         intention to make such prepayment. Conversions under SECTION 3.10 are
         not prepayments.

                  (c)      Revolving Facility Mandatory Prepayments.

                           (i) At any time a Borrowing Base Deficiency exists,
                  Borrower shall immediately make a prepayment to Administrative
                  Agent or the Eurocurrency Lending Installation (with any
                  related Funding Loss) under the Revolving Facility so that a
                  Borrowing Base Deficiency no longer exists; provided that,
                  notwithstanding the foregoing, Borrower may take up to 5
                  Business Days to cure a Borrowing Base Deficiency after
                  becoming aware of same so long as the amount of the Borrowing
                  Base Deficiency does not exceed 5% of the total Borrowing
                  Base.

                           (ii) Immediately upon a Permitted Asset Sale as
                  described in CLAUSE (v) or (vi) of the definition of
                  "Permitted Asset Sale," Borrower shall make a mandatory
                  prepayment to Administrative Agent or the Eurocurrency Lending
                  Installation (with any related Funding Loss) under the
                  Revolving Facility in an amount equal to 80% of the Net
                  Proceeds of such Permitted Asset Sale, but only to the extent
                  Borrower is not able to use such proceeds to prepay the Term
                  Loan as required by CLAUSE (f)(ii) below.

                           (iii) If the aggregate principal amount of
                  Eurocurrency Borrowings outstanding (after converting each
                  Eurocurrency to its Dollar Equivalent) at any time exceeds the
                  Eurocurrency Sublimit, then, upon five Business Days' written
                  notice from the Eurocurrency Lending Installation,
                  Administrative Agent or any Lender, Borrower shall prepay an
                  aggregate principal amount of Eurocurrency Borrowings
                  sufficient to bring the aggregate of the Eurocurrency
                  Borrowings outstanding within the Eurocurrency Sublimit.

                  (d) Term Loan Principal. The Principal Debt under the Term
         Loan is due and payable in installments of $833,333.33 on the 15th day
         of each January, April, July and October, commencing April 15, 2000,
         and ending on January 15, 2002, the a final payment of all remaining
         Principal Debt under the Term Loan being due and payable on February
         16, 2002.

                  (e) Term Loan Voluntary Prepayments. Borrower may, by giving
         notice to Administrative Agent no later than five Business Days before
         the date of the prepayment, prepay, without penalty (except as provided
         in this agreement) and in whole or part, the Principal Debt under the
         Term Loan, so long as (i) the notice by Borrower specifies the amount
         to be prepaid, (ii) each voluntary partial prepayment must be in a
         principal amount of not less than $250,000, or a greater integral
         multiple of $250,000, plus accrued interest on the amount prepaid to
         the date of the prepayment and (iii) Borrower shall pay any related
         Funding Loss upon demand. Conversions under SECTION 3.10 are not
         prepayments. No voluntary prepayment of the Term Loan may be
         reborrowed. Voluntary prepayments of the Term Loan shall be applied to
         installments in order of maturity.

                  (f)      Term Loan Mandatory Prepayments.

                           (i) At any time a Borrowing Base Deficiency exists
                  that cannot be cured by making mandatory prepayments under the
                  Revolving Facility pursuant to CLAUSE (c) above, Borrower
                  shall immediately make a prepayment to Administrative Agent
                  (with any related Funding Loss) on the Term Loan so that a
                  Borrowing Base Deficiency no longer exists; provided that,
                  notwithstanding the foregoing, Borrower may take up to 5
                  Business Days to cure a Borrowing Base Deficiency after
                  becoming aware of same so long as the amount of the Borrowing
                  Base Deficiency does not exceed 5% of the total Borrowing
                  Base. No such mandatory prepayment of the Term Loan may be
                  reborrowed.


                                       25
<PAGE>   32


                           (ii) Immediately upon a Permitted Asset Sale as
                  described in CLAUSE (v) or (vi) of the definition of
                  "Permitted Asset Sale," Borrower shall make a mandatory
                  prepayment to Administrative Agent (with any related Funding
                  Loss) on the Term Loan in an amount equal to 80% of the Net
                  Proceeds of such Permitted Asset Sale. No such mandatory
                  prepayment of the Term Loan may be reborrowed.

                           (iii) All prepayments under this CLAUSE (f) shall be
                  applied to installments in inverse order of maturity.

         3.3 Interest Options. Except that the LIBOR Rate and the Eurocurrency
Rate may not be selected when an Event of Default or Potential Default exists,
and except as otherwise provided in this agreement, Borrowings bear interest at
an annual rate equal to the lesser of (i) the Base Rate plus the Applicable
Margin or the LIBOR Rate plus the Applicable Margin or the Eurocurrency Rate (in
each case as designated or deemed designated by Borrower), as the case may be
and (ii) the Maximum Rate. Each change in the Base Rate, LIBOR Rate,
Eurocurrency Rate, or Maximum Rate is effective, without notice to Borrower or
any other Person, upon the effective date of change.

         3.4 Quotation of Rates. Borrower may call Administrative Agent or the
Eurocurrency Lending Installation before delivering a Borrowing Request to
receive an indication of the interest rates then in effect, but the indicated
rates do not bind Administrative Agent, the Eurocurrency Lending Installation or
Lenders or affect the interest rate that is actually in effect when Borrower
makes a Borrowing Request, on the date any rate of interest is determined under
this agreement, or on the applicable Borrowing Date.

         3.5 Default Rate. All past-due Principal Debt and, unless prohibited by
applicable Government Requirements, past-due interest accruing on the Principal
Debt shall, at Administrative Agent's option, bear interest on the amount
thereof from time to time outstanding from the date due (stated or by
acceleration) at the Default Rate until paid, regardless whether payment is made
before or after entry of a judgment.

         3.6 Interest Recapture. If the designated interest rate applicable to
any Borrowing exceeds the Maximum Rate, the interest rate on that Borrowing is
limited to the Maximum Rate, but any subsequent reductions in the designated
rate shall not reduce the interest rate thereon below the Maximum Rate until the
total amount of accrued interest equals the amount of interest that would have
accrued if that designated rate had always been in effect. If at maturity
(stated or by acceleration), or at final payment of the Notes, the total
interest paid or accrued is less than the interest that would have accrued if
the designated rates had always been in effect, then, at that time and to the
extent not prohibited by applicable Governmental Requirements, Borrower shall
pay an amount equal to the difference between (a) the lesser of the amount of
interest that would have accrued if the designated rates had always been in
effect and the amount of interest that would have accrued if the Maximum Rate
had always been in effect, and (b) the amount of interest actually paid or
accrued on the Notes.

         3.7 Interest Calculations. Interest on all Borrowings will be
calculated on the basis of actual number of days (including the first day but
excluding the last day) elapsed but computed as if each calendar year consisted
of (a) 360 days in the case of LIBOR Borrowings or Eurocurrency Borrowings
(other than Eurocurrency Borrowings denominated in pounds sterling), or Base
Rate Borrowings calculated with reference to the Fed Funds Rate (unless such
calculation would result in the interest on the Borrowings exceeding the Maximum
Rate in which event such interest shall be calculated on the basis of a year of
365 or 366 days, as the case may be), (b) 365 days in the case of Eurocurrency
Borrowings denominated in pounds sterling, and (c) 365 or 366 days, as the case
may be, in the case of Base Rate Borrowings calculated with reference to
Administrative Agent's base rate of interest. All interest rate determinations
and calculations by Administrative Agent are conclusive and binding absent
manifest error.


                                       26
<PAGE>   33


         3.8 Maximum Rate. It is the intent of Administrative Agent, Lenders and
Borrower in the execution and performance of the Credit Documents to remain in
strict compliance with applicable Governmental Requirements from time to time in
effect, including applicable laws limiting the amount or rate of interest.
Administrative Agent, Lenders and Borrower stipulate and agree that none of the
terms and provisions contained in the Credit Documents shall ever be construed
to create a contract to pay for the use, forbearance or detention of money with
interest at a rate or in an amount in excess of the Maximum Rate or Maximum
Amount. For purposes of the Credit Documents, "interest" shall include the
aggregate of all charges which constitute interest under applicable Governmental
Requirements that are contracted for, charged, reserved, received or paid under
the Credit Documents. Borrower shall never be required to pay unearned interest
and shall never be required to pay interest at a rate or in an amount in excess
of the Maximum Rate or Maximum Amount, and the provisions of this section shall
control over all other provisions of the Credit Documents, and of any other
instrument pertaining to or securing the Obligation, which may be in actual or
apparent conflict herewith. If the Obligation is prepaid, or if the maturity of
the Obligation is accelerated for any reason, or if under any contingency the
effective rate or amount of interest which would otherwise be payable under the
Credit Documents would exceed the Maximum Rate or Maximum Amount, or in the
event any Lender or any holder of the Notes shall charge, contract for, take,
reserve or receive monies that are deemed to constitute interest which would, in
the absence of this provision, increase the effective rate or amount of interest
payable under the Credit Documents to a rate or amount in excess of that
permitted to be charged, contracted for, taken, reserved or received under
applicable Governmental Requirements then in effect, then the principal amount
of the Obligation or the amount of interest which would otherwise be payable
under the Notes or both shall be reduced to the amount allowed under applicable
Governmental Requirements as now or hereinafter construed by the courts having
jurisdiction, and all such moneys so charged, contracted for, taken, reserved or
received that are deemed to constitute interest in excess of the Maximum Rate
shall immediately be returned to or credited to the account of Borrower upon
such determination. Administrative Agent, Lenders and Borrower further stipulate
and agree that, without limitation of the foregoing, all calculations of the
rate or amount of interest contracted for, charged, taken, reserved or received
under the Credit Documents which are made for the purpose of determining whether
such rate or amount exceeds the Maximum Rate or Maximum Amount, shall be made to
the extent not prohibited by applicable Governmental Requirements, by
amortizing, prorating, allocating and spreading during the period of the full
stated term of the Notes, all interest at any time contracted for, charged,
taken, reserved or received from Borrower or otherwise by Lenders or any other
holder of the Notes. If the Governmental Requirements of the State of Texas are
applicable for purposes of determining the "Maximum Rate" or the "Maximum
Amount," then those terms mean the indicated rate ceiling from time to time in
effect under Chapter 1D, Subtitle 1, Title 79, Revised Civil Statutes of Texas,
as amended.

         3.9 Interest Periods. When Borrower requests any LIBOR Rate Borrowing
or any Eurocurrency Borrowing, Borrower may elect the applicable interest period
(each an "INTEREST PERIOD"), which may be, at Borrower's option, one, three or
six months, subject to the following conditions: (i) the initial Interest Period
for a LIBOR Rate Borrowing or a Eurocurrency Borrowing commences on the
applicable Borrowing Date or conversion date, and each subsequent Interest
Period applicable to any Borrowing commences on the day when the next preceding
applicable Interest Period expires; (ii) if any Interest Period for a LIBOR Rate
Borrowing or a Eurocurrency Borrowing begins on a day for which no numerically
corresponding Business Day in the calendar month at the end of the Interest
Period exists, then the Interest Period ends on the last Business Day of that
calendar month; (iii) if Borrower is required to pay any portion of a LIBOR Rate
Borrowing or a Eurocurrency Borrowing before the end of its Interest Period in
order to comply with the payment provisions of the Credit Documents, Borrower
shall also pay any related Funding Loss and accrued interest on the prepaid
amount; (iv) no Interest Period for any portion of Principal Debt may extend
beyond the scheduled repayment date for that portion of Principal Debt; and (v)
no more than six Interest Periods may be in effect at one time.


                                       27
<PAGE>   34


         3.10     Conversions.

                  (a) Domestic Sublimit. Subject to the dollar limits of SECTION
         2.2(B) and provided that Borrower may not convert to or select a new
         Interest Period for a LIBOR Rate Borrowing at any time when an Event of
         Default exists, Borrower may (i) convert a LIBOR Rate Borrowing on the
         last day of the applicable Interest Period to a Base Rate Borrowing,
         (ii) convert a Base Rate Borrowing at any time to a LIBOR Rate
         Borrowing, and (iii) elect a new Interest Period for a LIBOR Rate
         Borrowing. That election may be made by delivering a Conversion Notice
         to Administrative Agent no later than 12:00 noon on the Business Day
         before the conversion date or the last day of the Interest Period, as
         the case may be (for conversion to a LIBOR Rate Borrowing or election
         of a new Interest Period), and no later than 12:00 noon on the last day
         of the Interest Period (for conversion to a Base Rate Borrowing). If
         the Conversion Notice for a Eurocurrency Borrowing delivered pursuant
         to the immediately-preceding sentence is delivered by facsimile,
         Borrower shall promptly deliver the originally-executed Conversion
         Notice to the Administrative Agent. Absent Borrower's request for
         conversion or election of a new Interest Period or if an Event of
         Default exists, then, a LIBOR Rate Borrowing shall be deemed converted
         to a Base Rate Borrowing effective when the applicable Interest Period
         expires. For the avoidance of doubt, no portion of any Base Rate
         Borrowing or LIBOR Rate Borrowing under the Domestic Sublimit may be
         converted to a Eurocurrency Borrowing under the Eurocurrency Sublimit.

                  (b) Eurocurrency Sublimit. Subject to the dollar limits of
         SECTION 2.2(B) and provided that Borrower may not convert to or select
         a new Interest Period for a Eurocurrency Borrowing at any time when an
         Event of Default exists, Borrower may elect a new Interest Period for a
         Eurocurrency Borrowing. That election may be made by delivering a
         Conversion Notice to the Eurocurrency Lending Installation no later
         than 10:00 a.m. (London time) on the fourth Business Day before the
         last day of the Interest Period. If the Conversion Notice delivered
         pursuant to the immediately-preceding sentence is delivered by
         facsimile, Borrower shall promptly deliver the originally-executed
         Conversion Notice to the Eurocurrency Lending Installation. Absent
         Borrower's request for election of a new Interest Period or if an Event
         of Default exists, then a Eurocurrency Borrowing shall be continued for
         successive one-month Interest Periods (at the option of Administrative
         Agent), each beginning on the date following the last day of the
         immediately-preceding Interest Period. For the avoidance of doubt, no
         portion of any Eurocurrency Borrowing under the Eurocurrency Sublimit
         may be converted to either a Base Rate Borrowing or a LIBOR Rate
         Borrowing under the Domestic Sublimit.

         3.11     Order of Application.

                  (a) No Event of Default. If no Event of Default exists, any
         payment shall be applied to the Obligation in the order and manner as
         Borrower directs except as otherwise specifically provided in the
         Credit Documents.

                  (b) Event of Default or No Direction. If an Event of Default
         exists, or if Borrower fails timely to give direction, any payment
         (including proceeds from the exercise of any Rights) shall be applied
         in the following order: (i) To all fees and expenses for which
         Administrative Agent or Lenders have not been paid or reimbursed in
         accordance with the Credit Documents (and if such payment is less than
         all unpaid or unreimbursed fees and expenses, then the payment shall be
         paid against unpaid and unreimbursed fees and expenses in the order of
         incurrence or due date); (ii) to accrued interest on the Principal
         Debt; (iii) to any LC reimbursement obligations that are due and
         payable and that remain unfunded by any Borrowing under the Revolving
         Facility; (iv) to the remaining Principal Debt in the order as Required
         Lenders may elect (but Required Lenders agree to apply proceeds in an
         order that will minimize any Funding Loss); (v) to the remaining
         Obligation in


                                       28
<PAGE>   35


         the order and manner Required Lenders deem appropriate; (vi) as a
         deposit with Administrative Agent, for the benefit of Lenders, as
         security for and payment of any subsequent LC reimbursement
         obligations.

                  (c) Pro Rata. Each payment or prepayment shall be distributed
         to each Lender in accordance with its Pro Rata Part of that payment or
         prepayment

         3.12 Sharing of Payments, Etc. If any Lender obtains any payment or
prepayment with respect to the Obligation (whether voluntary, involuntary, or
otherwise, including, without limitation, as a result of exercising its Rights
under SECTION 3.13) that exceeds the part of that payment or prepayment that it
is then entitled to receive under the Credit Documents, then that Lender shall
purchase from the other Lenders participations that will cause the purchasing
Lender to share the excess payment or prepayment ratably with each other Lender.
If all or any portion of any excess payment or prepayment is subsequently
recovered from the purchasing Lender, then the purchase shall be rescinded and
the purchase price restored to the extent of the recovery. Borrower agrees that
any Lender purchasing a participation from another Lender under this section
may, to the fullest extent permitted by applicable Governmental Requirements,
exercise all of its Rights of payment (including the Right of offset) with
respect to that participation as fully as if that Lender were the direct
creditor of Borrower in the amount of that participation.

         3.13 Offset. If an Event of Default exists, to the extent not
prohibited by applicable Governmental Requirements, each Lender may exercise
(for the benefit of all Lenders in accordance with SECTION 3.12) the Rights of
offset and banker's Lien against each and every account and other property, or
any interest therein, that any Company may now or hereafter have with, or which
is now or hereafter in the possession of, that Lender to the extent of the full
amount of the Obligation owed (directly or participated) to it.

         3.14 Booking Borrowings. To the extent permitted by applicable
Governmental Requirements, any Lender may make, carry, or transfer its
Borrowings at, to, or for the account of any of its Lending Installations, and
may change such Lending Installations from time to time. All terms of this
agreement shall apply to any such Lending Installation and the Notes shall be
deemed held by each Lender for the benefit of such Lending Installation. Each
Lender may, by written notice to the Administrative Agent and Borrower,
designate a Lending Installation through which Borrowings are made and for whose
account loan payments and prepayments are to be made. Unless otherwise notified
to the contrary, all Eurocurrency Borrowings shall be made by the Lending
Installations of each Lender designated on SCHEDULE 2.

         3.15 Basis Unavailable or Inadequate for LIBOR Rate or Eurocurrency
Rate. If on or before any date when a LIBOR Rate or a Eurocurrency Rate is to be
determined for a Borrowing, Administrative Agent or any Lender determines (and
Required Lenders agree with that determination) that the basis for determining
the applicable rate is not available or that the resulting rate does not
accurately reflect the cost to Lenders of making or converting Borrowings at
that rate for the applicable Interest Period, then Administrative Agent shall
promptly notify Borrower and Lenders of that determination (which is conclusive
and binding on Borrower absent manifest error), and the applicable Borrowing
shall bear interest (i) in the case of Borrowings under the Domestic Sublimit,
at the sum of the Base Rate plus the Applicable Margin, and (ii) in the case of
Borrowings under the Eurocurrency Sublimit, at a rate of interest for such
period as is agreed-upon by Administrative Agent, Lenders and Borrower prior to
the making of such Borrowing. Until Administrative Agent notifies Borrower that
those circumstances giving rise to such notice no longer exist, Lenders'
commitments under this agreement to make, or to convert to, LIBOR Rate
Borrowings or Eurocurrency Borrowings, as the case may be, shall be suspended.

         3.16 Additional Costs. Each Lender severally and not jointly agrees to
notify Administrative Agent, the other Lenders, and Borrower within 180 days
after it has actual knowledge that any circumstances exist that would give rise
to any payment obligation by Borrower under CLAUSES (a) through (c) below.


                                       29
<PAGE>   36


Although no Lender shall have any liability to Administrative Agent, any other
Lender, or any Company for its failure to give that notice, Borrower is not
obligated to pay any amounts under those clauses that arise, accrue or are
imposed more than 180 days before that notice to the extent it is applicable to
those amounts. To demand payment under this section, any such Lender must
generally be making similar demand for similar additional costs under credit
agreements to which it is party that contain similar provisions to this section.

                  (a) Reserves. With respect to any LIBOR Rate Borrowing or
         Eurocurrency Borrowing (i) if any change in any present Governmental
         Requirement, any change in the interpretation or application of any
         present Governmental Requirement, or any future Governmental
         Requirement imposes, modifies or deems applicable (or if compliance by
         any Lender or any applicable Lending Installation with any requirement
         of any Governmental Authority results in) any requirement that any
         reserves (including, without limitation, any marginal, emergency,
         supplemental, or special reserves) be maintained (other than any
         reserve included in the Reserve Requirement) and if (ii) those reserves
         reduce any sums receivable by that Lender or any applicable Lending
         Installation under this agreement or increase the costs incurred by
         Lender or any applicable Lending Installation in advancing or
         maintaining any portion of any LIBOR Rate Borrowing or Eurocurrency
         Borrowing, then (iii) that Lender (through Administrative Agent) shall
         deliver to Borrower a certificate setting forth in reasonable detail
         the calculation of the amount necessary to compensate it or the
         applicable Lending Installation for its reduction or increase (which
         certificate is conclusive and binding absent manifest error), and (iv)
         Borrower shall pay that amount to that Lender or applicable Lending
         Installation within ten Business Days after demand. The provisions of
         and undertakings and indemnifications in this CLAUSE (a) survive the
         satisfaction and payment of the Obligation and termination of this
         agreement.

                  (b) Capital Adequacy. With respect to any Borrowing or LC, if
         any change in any present Governmental Requirement, any change in the
         interpretation or application of any present Governmental Requirement,
         or any future Governmental Requirement regarding capital adequacy, or
         if compliance by Administrative Agent (as issuer of LCs) or any Lender
         with any request, directive or requirement imposed in the future by any
         Governmental Authority regarding capital adequacy, or if any change in
         its written policies or in the risk category of this transaction, in
         any of the foregoing events or circumstances, reduces the rate of
         return on its capital as a consequence of its obligations under this
         agreement to a level below that which it otherwise could have achieved
         (taking into consideration its policies with respect to capital
         adequacy) by an amount deemed by it to be material (and it may, in
         determining the amount, utilize reasonable assumptions and allocations
         of costs and expenses and use any reasonable averaging or attribution
         method), then (unless the effect is already reflected in the rate of
         interest then applicable under this agreement) Administrative Agent or
         that Lender (through Administrative Agent) shall notify Borrower and
         deliver to Borrower a certificate setting forth in reasonable detail
         the calculation of the amount necessary to compensate it (which
         certificate is conclusive and binding absent manifest error), and
         Borrower shall pay that amount to Administrative Agent or that Lender
         within ten Business Days after demand. The provisions of and
         undertakings and indemnification in this CLAUSE (B) shall survive the
         satisfaction and payment of the Obligation and termination of this
         agreement.

                  (c) Taxes. Any Taxes payable by Administrative Agent, any
         Lender, or any applicable Lending Installation, or ruled by a
         Governmental Authority to be payable by Administrative Agent, any
         Lender, or any applicable Lending Installation in respect of this
         agreement or any other Credit Document shall, if permitted by
         applicable Governmental Requirements, be paid by Borrower, together
         with interest and penalties, if any, except for Taxes payable on or
         measured by the overall net income of Administrative Agent or that
         Lender (or any other Person with whom Administrative Agent or that
         Lender files a consolidated, combined, unitary, or similar Tax return)
         and except for interest and penalties incurred as a result of the gross
         negligence or willful misconduct of


                                       30
<PAGE>   37


         Administrative Agent or that Lender. Administrative Agent or that
         Lender (through Administrative Agent) shall notify Borrower and deliver
         to Borrower a certificate setting forth in reasonable detail the
         calculation of the amount of Taxes payable, which certificate is
         conclusive and binding (absent manifest error), and Borrower shall pay
         that amount to Administrative Agent for its account or the account of
         that Lender or the applicable Lending Installation, as the case may be,
         within ten Business Days after demand. If Administrative Agent, that
         Lender or the applicable Lending Installation subsequently receives a
         refund of the Taxes paid to it by Borrower, then the recipient shall
         promptly pay the refund to Borrower.

         3.17     Change in Governmental Requirements.

                  (a) Domestic Sublimit. If any Governmental Requirement makes
         it unlawful for any Lender to make or maintain LIBOR Rate Borrowings,
         then that Lender shall promptly notify Borrower and Administrative
         Agent, and (i) as to undisbursed funds, that requested Borrowing shall
         be made as a Base Rate Borrowing and (ii) as to any outstanding
         Borrowing (a) if maintaining the Borrowing until the last day of the
         applicable Interest Period is unlawful, the Borrowing shall be
         converted to a Base Rate Borrowing as of the date of notice, in which
         event Borrower will not be required to pay any related Funding Loss or
         (b) if not prohibited by applicable Governmental Requirements, the
         Borrowing shall be converted to a Base Rate Borrowing as of the last
         day of the applicable Interest Period or (c) if any conversion will not
         resolve the unlawfulness, Borrower shall promptly prepay the Borrowing,
         without penalty but with related Funding Loss.

                  (b) Eurocurrency Sublimit. If any Governmental Requirement
         makes it unlawful for any Lender to make or maintain Eurocurrency
         Borrowings, then that Lender shall promptly notify Borrower and
         Administrative Agent, and (i) as to undisbursed funds, that requested
         Borrowing shall be made at a rate of interest for the applicable
         Interest Period as is agreed-upon by Administrative Agent, Lenders and
         Borrower prior to the making of such Borrowing, and (ii) as to any
         outstanding Borrowing (a) if maintaining the Borrowing until the last
         day of the applicable Interest Period is unlawful, the Borrowing shall
         be converted to a Borrowing at a rate of interest for the applicable
         Interest Period as is agreed-upon by Administrative Agent, Lenders and
         Borrower or (b) if Administrative Agent, Lenders and Borrower are
         unable to agree on a new rate of interest for that Borrowing, Borrower
         shall promptly prepay the Borrowing, without penalty but with related
         Funding Loss.

         3.18 Funding Loss. BORROWER SHALL INDEMNIFY EACH LENDER AGAINST, AND
PAY TO IT UPON DEMAND, ANY FUNDING LOSS OF THAT LENDER. WHEN ANY LENDER DEMANDS
THAT BORROWER PAY ANY FUNDING LOSS, THAT LENDER SHALL DELIVER TO BORROWER AND
ADMINISTRATIVE AGENT A CERTIFICATE SETTING FORTH IN REASONABLE DETAIL THE BASIS
FOR IMPOSING FUNDING LOSS AND THE CALCULATION OF THE AMOUNT, WHICH CALCULATION
IS CONCLUSIVE AND BINDING ABSENT MANIFEST ERROR. THE PROVISIONS OF AND
UNDERTAKINGS AND INDEMNIFICATION IN THIS SECTION SURVIVE THE SATISFACTION AND
PAYMENT OF THE OBLIGATION AND TERMINATION OF THIS AGREEMENT.

         3.19 Foreign Lenders, Participants, and Assignees. Each Lender,
Participant (by accepting a participation interest under this agreement), and
Assignee (by executing an Assignment) that is not organized under the
Governmental Requirements of the United States of America or one of its states
(a) represents to Administrative Agent and Borrower that (i) no Taxes are
required to be withheld by Administrative Agent or Borrower with respect to any
payments to be made to it in respect of the Obligation and (ii) it has furnished
to Administrative Agent and Borrower two duly completed copies of either U.S.
Internal Revenue Service Form 4224, Form 1001, Form W-8, or any other form
acceptable to Administrative Agent and Borrower that entitles it to a complete
exemption from U.S. federal withholding Tax on all interest or fee payments
under the Credit Documents, and (b) covenants to (i) provide Administrative
Agent and Borrower a new Form 4224,


                                       31
<PAGE>   38


Form 1001, Form W-8, or other form acceptable to Administrative Agent and
Borrower upon the expiration or obsolescence according to applicable
Governmental Requirements of any previously delivered form, duly executed and
completed by it, entitling it to a complete exemption from U.S. federal
withholding Tax on all interest and fee payments under the Credit Documents, and
(ii) comply from time to time with all applicable Governmental Requirements with
regard to the withholding Tax exemption. If any of the foregoing is not true at
any time or the applicable forms are not provided, then Borrower and
Administrative Agent (without duplication) may deduct and withhold from interest
and fee payments under the Credit Documents any Tax at the maximum rate under
the IRC or other applicable Governmental Requirement, and amounts so deducted
and withheld shall be treated as paid to that Lender, Participant, or assignee,
as the case may be, for all purposes under the Credit Documents.

SECTION 4.   FEES.

         4.1 Treatment of Fees. The fees described in this SECTION 4 (i) are not
compensation for the use, detention or forbearance of money, (ii) are in
addition to, and not in lieu of, interest and expenses otherwise described in
the Credit Documents, (iii) are payable in accordance with SECTION 3.1, (iv) are
non-refundable, (v) to the fullest extent not prohibited by applicable
Governmental Requirements, bear interest, if not paid when due, on the amount
thereof from time to time unpaid at the Default Rate and (vi) with respect to
the fees referenced in SECTIONS 4.3 and 4.4, are calculated on the basis of the
actual number of days (including the first day but excluding the last day)
elapsed, as if each calendar year consisted of 360 days, unless such amount is
determined to constitute interest and if so, such computation would result in an
interest rate deemed to exceed (notwithstanding the foregoing) the Maximum Rate
in which event the computation is made on the basis of a year of 365 or 366
days, as the case may be.

         4.2 Arrangement and Underwriting Fees. Borrower shall pay to
Administrative Agent arrangement, structure, management, documentation, due
diligence and custodial fees in amounts and upon such payment terms as may be
separately agreed upon by Borrower and Administrative Agent in writing.

         4.3 Unused Facility Fee. Borrower shall pay to Administrative Agent for
the account of each Lender, according to each Lender's Commitment Percentage on
the day the fee is payable, an unused facility fee for the Revolving Facility.
The fee accrues on the last day of each December, March, June and September, and
is due and payable on the 15th day of each January, April, July and October,
commencing on October 15, 1999, and on the Revolving Facility Termination Date.
Each payment of the fee is equal to the following, determined for the calendar
quarter (or portion of a calendar quarter ending on the Revolving Facility
Termination Date) preceding and including the date it accrues: From the closing
date under the Existing Agreement until the Revolving Facility Termination Date,
the product of (i) the Applicable Percentage times (ii) the amount by which the
average-daily total Commitment for only the Revolving Facility exceeds the sum
of the average-daily Principal Debt (including the Dollar Equivalent of any
Eurocurrency Borrowings) under only the Revolving Facility plus the
average-daily LC Exposure for standby LCs, times (iii) a fraction with the
number of days in the applicable quarter or portion of it as the numerator and
365 as the denominator.

         4.4 LC Fees. As a condition precedent to the issuance (including,
without limitation, the extension) of each LC, Borrower shall pay to
Administrative Agent:

                  (a) For the account of each Lender, according to each Lender's
         Commitment Percentage on the day the fee is payable, an issuance fee,
         payable quarterly in arrears, equal to a percentage of the average-face
         amount of that LC during each applicable quarterly period, which
         percentage is equal to the Applicable Margin in effect for LIBOR Rate
         Borrowings on the first day of the quarterly period for which a payment
         is payable; and


                                       32
<PAGE>   39


                  (b) For the account of Administrative Agent, payable on the
         date of issuance, a fronting fee of the greater of (A) $300 or (B)
         0.125% of the face amount of each standby LC.

         4.5 Prepayment Fee. If the Obligation is entirely prepaid at any time
prior to February 16, 2000, Borrower shall pay to Administrative Agent for the
account of each Lender, according to each Lender's Commitment Percentage on the
day the fee is payable, a prepayment fee equal to 0.250% multiplied by the total
Commitments of all Lenders as of the Closing Date. Notwithstanding the
foregoing, no prepayment fee will be assessed against Borrower if the Obligation
is prepaid solely from the proceeds of an underwritten public offering of
Borrower's stock or debt securities, or from the proceeds of an acquisition of
Borrower by an unrelated third party.

SECTION 5.   SECURITY.

         5.1 Guaranty. Borrower shall cause each of its present and future
Subsidiaries to (a) unconditionally guarantee the full payment and performance
of the Obligation by execution of a Guaranty (other than any Foreign Subsidiary
the execution of a Guaranty by which would create a material Tax obligation for
the Companies that would not otherwise exist) and (b) grant liens in all
Collateral now or hereafter owned by any of the Domestic Companies, by due
execution and delivery of a Security Agreement to Administrative Agent for
Lenders.

         5.2 Collateral. Borrower shall cause full payment and performance of
the Obligation to be secured by Lender Liens on all of the items and types of
property (together with its proceeds, the "COLLATERAL"), described in the
present and future Credit Documents creating Lender Liens, including, without
limitation:

                  (a) Present and future accounts receivable, inventory, general
         intangibles, contract rights, equipment, fixtures, patents, trademarks,
         other intellectual property and all other personal property of each
         present and future Domestic Company;

                  (b) 100% of the present and future issued and outstanding
         capital stock, partnership interests, and other equity interests of all
         of Borrower's present and future Domestic Subsidiaries;

                  (c) Approximately all (but not less than 65%) of the present
         and future issued and outstanding capital stock, partnership interests,
         and other equity interests of all of Borrower's present and future
         Foreign Subsidiaries the pledge of which would not create a material
         Tax obligation for the Companies that would not otherwise exist; and

                  (d) All present and future notes receivable executed by a
         Foreign Subsidiary in favor of Borrower.

         5.3 Creation of Liens and Further Assurances. Borrower covenants and
agrees that the Lender Liens described in SECTION 5.2 shall be created and
perfected as a condition to funding any Borrowings or the issuance of any LC.
Furthermore, Borrower shall, and shall cause each other appropriate Company to,
perform the acts, duly authorize, execute, acknowledge, deliver, file, and
record any additional writings, and pay all filing fees and costs as
Administrative Agent or Required Lenders may reasonably deem appropriate or
necessary to perfect and maintain the Lender Liens and preserve and protect the
Rights of Administrative Agent and Lenders under any Credit Document.

         5.4 Change in Tax Laws. Notwithstanding anything to the contrary set
forth in this SECTION 5, in the event the Tax laws regarding Foreign
Subsidiaries are changed to remove the creation of a material Tax


                                       33
<PAGE>   40


obligation for the Companies, each such Foreign Subsidiary may, at Borrower's
discretion, execute a Guaranty in exchange for a release of the pledge of its
securities.

         5.5 Release of Collateral. Whenever Lenders no longer have any
commitment to extend credit under any Credit Document and the Obligation has
been fully paid and performed, then Administrative Agent and Lenders shall, upon
Borrower's written request and at Borrower's cost and expense, cause the Lender
Liens on all Collateral to be released and all Guaranties to be terminated and
released.

SECTION 6.   CONDITIONS PRECEDENT.

         6.1 Initial Advances. The obligation of Lenders to make the initial
advances under this agreement is subject to the condition precedent that, on or
before the date of such advance, Administrative Agent and Lenders have received,
there shall have been performed and there shall exist, the documents, actions
and other matters set forth below, each in form, scope and substance, and (as
applicable) dated as of a date, satisfactory to Administrative Agent and
Lenders:

                  (a) Amended and Restated Credit Agreement. This agreement duly
         executed by Borrower, Administrative Agent and each initial Lender;

                  (b) Revolving Notes. The Revolving Notes duly executed and
         delivered by Borrower;

                  (c) Term Notes. The Term Notes duly executed and delivered by
         Borrower;

                  (d) Addendum to Security Agreement. An Addendum to Security
         Agreement executed by Borrower's Subsidiary, ABM Data Systems, Inc.,
         together with financing statements executed by such Subsidiary for
         filing with the Texas Secretary of State.

                  (e) Confirmation of Guaranties and Security Interests. A
         Confirmation of Guaranties and Security Interests duly executed and
         delivered by Borrower and each of Borrower's Domestic Subsidiaries;

                  (f) Secretary's Certificate. A certificate signed by the
         Secretary or Assistant Secretary of Borrower certifying to (i)
         resolutions, (ii) incumbency, (iii) articles of incorporation, and (iv)
         bylaws;

                  (g) Payments to the Lender. The payment to Administrative
         Agent of: (i) all fees to be received by Administrative Agent pursuant
         to this agreement or any other Credit Documents, and (ii) all
         third-party costs incurred in connection with this agreement, including
         all reasonable attorneys' fees, costs and out-of-pocket expenses of
         Administrative Agent's counsel incurred or estimated to have been
         incurred through the Closing Date in connection with the preparation,
         execution and delivery of the Credit Documents and the consummation of
         the transactions contemplated thereby;

                  (h) Opinion of Counsel. Favorable opinions addressed to
         Administrative Agent and Lenders as to the matters set forth in EXHIBIT
         K hereto from Borrower's General Counsel and from Gardere & Wynne,
         L.L.P., outside legal counsel to the Companies;

                  (i) Amendments to TROL Financing Documents. Amendments to the
         TROL Financing Documents in form and substance satisfactory to
         Borrower, Administrative Agent and Lenders; and

                  (j) Additional Information. Such other documents, instruments,
         reports, opinions and information as reasonably required by
         Administrative Agent, any Lender and their respective counsel.


                                       34
<PAGE>   41


         6.2 All Borrowings. The obligation of Lenders to extend Borrowings
under this agreement (including the initial advances) is subject to the
following conditions precedent:

                  (a) No Default or Potential Default. As of the date of the
         making of the Borrowing, there exists no Event of Default or Potential
         Default;

                  (b) Compliance with Credit Agreement. Each Company has
         performed and complied with all agreements and conditions contained in
         this agreement and each other Credit Document that are required to be
         performed or complied with by it before or at the date of the
         Borrowing;

                  (c) No Material Adverse Event. As of the date of making the
         Borrowing, no Material Adverse Event has occurred and is continuing;

                  (d) Borrowing Request. Administrative Agent has timely
         received from Borrower a properly completed Borrowing Request, executed
         by a Responsible Officer of Borrower; and

                  (e) Representations and Warranties. The representations and
         warranties contained in SECTION 7 and the other Credit Documents are
         true in all respects on the date of, and after giving effect to, the
         Borrowing, with the same force and effect as though made on and as of
         that date.

         6.3 Permitted Acquisitions. Prior to the consummation of any
Acquisition (whether or not the purchase price for such Acquisition is funded by
Borrowings), Borrower shall deliver to Administrative Agent the following items:

                  (a) all supplements to, or revisions of, SCHEDULES 7.3 and 7.8
         which are required to make the disclosures in such Schedules accurate
         after giving effect to such Acquisition, so long as, on or prior to the
         date of consummation of such Acquisition, the consent of Required
         Lenders with respect to such revised or supplemental Schedules have
         been obtained; and

                  (b) a Permitted Acquisition Compliance Certificate in form and
         substance acceptable to Administrative Agent.

SECTION 7. REPRESENTATIONS AND WARRANTIES. Borrower represents and warrants to
Administrative Agent and Lenders as follows:

         7.1      Purpose and Regulation U.

                  (a) Subject to the other provisions in the Credit Documents,
         including, without limitation, CLAUSE (b) below, the proceeds of the
         Term Loan have been used to refinance the term loan portion of the
         Refinanced Debt and for general corporate purposes, and the proceeds of
         the Revolving Facility have been used to refinance the revolving loan
         portion of the Refinanced Debt, and will be used for general corporate
         purposes, working capital uses in the ordinary course of business,
         Permitted Acquisitions, and permitted stock repurchases.

                  (b) The proceeds of the Revolving Facility and Term Loan will
         be used by Borrower solely for the purposes specified in SECTION
         7.1(a). None of such proceeds will be used for the purpose of
         purchasing or carrying any "margin stock"as defined in Regulation U or
         G of the Board of Governors of the Federal Reserve System (12 C.F.R.
         Part 221 and 207), or for the purpose of reducing or retiring any
         indebtedness which was originally incurred to purchase or carry a
         margin stock or for any other purpose which might constitute this
         transaction a "purpose credit" within the


                                       35
<PAGE>   42


         meaning of such Regulation U or G. No Company is engaged in the
         business of extending credit for the purpose of purchasing or carrying
         margin stocks. No Company, nor any Person acting on behalf of any
         Company, has taken or will take any action that might cause the Notes
         or any other of the Credit Documents, including this Credit Agreement,
         to violate Regulations U or G or any other regulations of the Board of
         Governors of the Federal Reserve System or to violate Section 7 of the
         Securities Exchange Act of 1934 or any rule or regulation thereunder,
         in each case as now in effect or as the same may hereinafter be in
         effect. For the avoidance of doubt, no proceeds of the Revolving
         Facility or Term Loan may be used to purchase any securities, including
         without limitation, any of the Permitted Investments described in
         CLAUSES (f) through (h) of SECTION 9.7.

         7.2 Corporate Existence, Good Standing, Authority and Locations. Each
Company is duly organized, validly existing and in good standing under the
Governmental Requirements of its jurisdiction of incorporation or formation, as
applicable. Except where the failure to qualify would not result in a Material
Adverse Event, each Company is duly qualified to transact business and is in
good standing as a foreign corporation or partnership (as applicable) in each
jurisdiction where the nature and extent of its business and properties require
due qualification and good standing (and each of such jurisdictions is
identified in SCHEDULE 7.3). Each Company possesses all requisite authority and
power to conduct its business as is now being conducted and as proposed to be
conducted (including under the Credit Documents) and to own and operate its
assets as now owned and operated and as proposed to be owned and operated
(including under the Credit Documents). Each Company's chief executive office
and other principal offices are described on SCHEDULE 7.3. The present location
of each Company's books and records concerning accounts and accounts receivable
is at its chief executive office.

         7.3 Subsidiaries and Names. SCHEDULE 7.3 describes (i) each Company,
(ii) every name or trade name used by each Company during the five-year period
before the date of this agreement (or during the period such Company has been a
Subsidiary, if shorter) and (iii) every change of each Company's name during the
four-month period before the date of this agreement. All of the outstanding
shares of capital stock (or similar voting interests) of each Company are (1)
duly authorized, validly issued, fully paid and nonassessable, (2) owned of
record and beneficially as described in SCHEDULE 7.3, free and clear of any
Liens, except Permitted Liens and (3) not subject to any warrant, option or
other acquisition Right of any Person or subject to any voting, ownership or
transfer restriction except (a) restrictions imposed by securities laws and
general corporate laws and (b) restrictions expressly noted in the certificates
evidencing such shares.

         7.4 Authorization and Contravention. The execution and delivery by each
Company of each Credit Document to which it is a party and the performance by it
of its obligations under those Credit Documents (i) are within its corporate or
partnership power (as applicable), (ii) have been duly authorized by all
necessary corporate or partnership action (as applicable), (iii) require no
consent of, action by, or filing with, any Governmental Authority (except any
action or filing that has been taken or made or consent that has been received,
and is completed and in final form and full force and effect, on or before the
Closing Date), (iv) do not violate any provision of its Organizational
Documents, (v) do not violate any provision of any Governmental Requirement
applicable to it or result in any breach of, or default under, any material
agreement of the Companies, or (vi) result in, or requires the imposition of,
any Liens on any property of any Company, other than in favor of Administrative
Agent for Lenders.

         7.5 Binding Effect. Upon execution by each Company of each Credit
Document to which it is a party, each such Credit Document will constitute a
legal and binding obligation of each such party, enforceable against each such
party in accordance with that Credit Document's terms except as that
enforceability may be limited by Debtor Relief Laws and general principles of
equity.

         7.6 Financials. The Current Financials were prepared in accordance with
GAAP and present fairly, in all material respects, the Companies' consolidated
(if applicable) financial condition, results of


                                       36
<PAGE>   43


operations and cash flows as of, and for the portion of the fiscal year ending
on, their dates (subject only to normal year-end adjustments for interim
statements). Except for transactions directly related to, or specifically
contemplated or expressly permitted by, the Credit Documents, no material
adverse changes have occurred in the Companies' consolidated (if applicable)
financial condition from that shown in the Current Financials.

         7.7 Solvency. On each Borrowing Date, each Company is, and after giving
effect to the requested Borrowing will be, Solvent.

         7.8 Litigation.

                  (a) Except as shown on SCHEDULE 7.8, no Company is subject to,
         or aware of the threat of, any Litigation involving any Company, or any
         of their respective properties, which if adversely determined against
         any of them, reasonably could be expected to result in a Material
         Adverse Event, and

                  (b) No outstanding and unpaid judgments against any Company
         exist that reasonably could be expected to result in a Material Adverse
         Event.

         7.9 Taxes. Except where the non-compliance of any of the following
reasonably could not be expected to result in a Material Adverse Event, (i) all
returns, reports and other information of each Company required to be filed in
respect to a present or future liability for any Taxes have been prepared in
compliance with all requisite Governmental Requirements, and as so prepared,
have been properly filed (or extensions have been granted) and (ii) all Taxes
imposed upon each Company that are due and payable have been timely and fully
paid except as are being contested as permitted by SECTION 8.5.

         7.10 Environmental Matters.

                  (a) No Company has received notice from any Governmental
         Authority that it has any actual or potential Environmental Liability,
         and no Company has knowledge that it has any Environmental Liability,
         which actual or potential Environmental Liability in either case
         reasonably could be expected to constitute a Material Adverse Event.

                  (b) No Company has received notice from any Governmental
         Authority that any Real Property is affected by, and no Company has
         knowledge that any Real Property is affected by, any Release of any
         Hazardous Substance which reasonably could be expected to constitute a
         Material Adverse Event.

         7.11 Employee Plans. Except where not a Material Adverse Event (i) no
Employee Plan subject to ERISA has incurred an "accumulated funding deficiency"
(as defined in Section 302 of ERISA or Section 512 of the IRC), (ii) neither any
Company nor any ERISA Affiliate has incurred liability (except for liabilities
for premiums that have been paid or that are not past due) under ERISA to the
PBGC in connection with any Employee Plan, (iii) neither any Company nor any
ERISA Affiliate has withdrawn in whole or in part from participation in a
Multiemployer Plan in a manner that has given rise to a withdrawal liability
under Title IV of ERISA, (iv) neither any Company nor any ERISA Affiliate has
engaged in any "prohibited transaction" (as defined in Section 406 of ERISA or
Section 4975 of the IRC), (v) no "reportable event" (as defined in Section 4043
of ERISA) has occurred excluding events for which the notice requirement is
waived under applicable PBGC regulations, (vi) neither any Company nor any ERISA
Affiliate has any liability, or is subject to any Lien, under ERISA or the IRC
to or on account of any Employee Plan, (vii) each Employee Plan subject to ERISA
and the IRC complies in all material respects, both in form and operation, with
ERISA and the IRC and (viii) no Multiemployer Plan subject to the IRC is in
reorganization within the meaning of Section 418 of the IRC.


                                       37
<PAGE>   44


         7.12 Properties; Liens. Each Company has good and marketable title to
all its property reflected on the Current Financials except for property that is
obsolete or that has been disposed of in the ordinary course of business between
the date of the Current Financials and the date of this agreement or, after the
date of this agreement, as permitted by SECTIONS 9.9 or 9.10. No Lien exists on
any property of any Company except Permitted Liens. Except for the Credit
Documents, no Company is party or subject to any agreement, instrument or order
which in any way restricts any Company's ability to allow Liens to exist upon
any of its assets.

         7.13 Government Regulations. No Company is subject to regulation under
the Investment Company Act of 1940, as amended, or the Public Utility Holding
Company Act of 1935, as amended.

         7.14 Transactions with Affiliates. Except for transactions with other
Companies as permitted by SECTION 9.5, no Company is a party to a transaction
(other than of an inconsequential nature) with any of its Affiliates.

         7.15 Debt. No Company has any Debt except Permitted Debt.

         7.16 Leases. Except where it could not reasonably be expected to result
in a Material Adverse Event, (i) each Company enjoys peaceful and undisturbed
possession under all leases necessary or desirable for the operation of its
properties and assets and (ii) all material leases under which any Company is a
lessee are in full force and effect.

         7.17 Labor Matters. Except where it could not reasonably be expected to
result in a Material Adverse Event (i) no actual or threatened strikes, labor
disputes, slow downs, walkouts, work stoppages or other concerted interruptions
of operations that involve any employees employed at any time in connection with
the business activities or operations at any Real Property exist, (ii) hours
worked by and payment made to the employees of any Company have not been in
violation of the Fair Labor Standards Act or any other applicable Governmental
Requirements pertaining to labor matters, (iii) all payments due from any
Company for employee health and welfare insurance, including, without
limitation, workers compensation insurance, have been paid or accrued as a
liability on its books and (iv) the business activities and operations of each
Company are in compliance with OSHA and other applicable health and safety
Governmental Requirements.

         7.18 Intellectual Property. Except where it could not reasonably be
expected to result in a Material Adverse Event, (i) each Company owns or has the
right to use all material licenses, patents, patent applications, copyrights,
service marks, trademarks, trademark applications, trade names, trade secrets
and other intellectual property rights necessary or desirable to continue to
conduct its businesses as presently conducted by it and proposed to be conducted
by it immediately after the date of this agreement, (ii) each Company is
conducting its business without infringement or claim of infringement of any
license, patent, copyright, service mark, trademark, trade name, trade secret or
other intellectual property right of others and (iii) no infringement or claim
of infringement by others of any material license, patent, copyright, service
mark, trademark, trade name, trade secret or other intellectual property of any
Company exists.

         7.19 Insurance. Each Company maintains the insurance required by
SECTION 8.9.

         7.20 Year 2000 Issues. Borrower has implemented a Year 2000 compliance
program to ensure that the Companies' computer systems and applications will
function properly beyond 1999. Borrower believes that it has allocated adequate
resources for this purpose and expects its Year 2000 date conversion program to
be successfully completed on a timely basis. To the knowledge of Borrower, the
ability of the Companies' significant suppliers, customers and others with which
they conduct business to identify and resolve their own Year 2000 issues can not
reasonably be expected to have a material adverse effect on the


                                       38
<PAGE>   45


Companies or their business. Prior to the date hereof, Borrower has disclosed in
writing to Administrative Agent and Lenders the steps that Borrower has taken to
become Year 2000 compliant and the costs Borrower expects to incur in connection
therewith. Borrower does not expect that the Companies will have to incur
expenditures in excess of $750,000 after the Closing Date to address this issue.

         7.21 Full Disclosure. All information furnished to Administrative Agent
or Lenders by or on behalf of any Company in connection with the Credit
Documents was, and all information furnished to Administrative Agent or Lenders
in the future by or on behalf of any Company will be, in each case, when so
furnished, true, complete and accurate in all material respects or where
estimates or projections were or will be therein made and so designated, based
on good faith, reasonable estimates or projections on the date the information
is stated or certified.

SECTION 8. AFFIRMATIVE COVENANTS. For so long as any Lender is committed to lend
or issue LCs under this agreement and until the Obligation has been fully paid
and performed, Borrower covenants and agrees with Administrative Agent and
Lenders as follows:

         8.1 Certain Items Furnished. Borrower shall furnish the following to
each Lender:

                  (a) Annual Financials, Etc. Promptly after preparation but no
         later than 90 days after the last day of each fiscal year of Borrower,
         audited Financials showing the Companies' consolidated financial
         condition and results of operations as of, and for the year ended on,
         that last day, accompanied by (i) the opinion, without qualification,
         of a firm of independent certified public accountants acceptable to
         Required Lenders (Grant Thornton L.L.P. and any "Big Five" accounting
         firm being expressly acceptable to Required Lenders), based on an audit
         using generally accepted auditing standards, that the consolidated
         portion of those Financials were prepared in accordance with GAAP and
         present fairly, in all material respects, the Companies' consolidated
         financial condition and results of operations and (ii) with respect to
         the period covered by such Financials, a Compliance Certificate. In
         addition, Borrower shall furnish to each Lender, promptly after
         preparation but no later than 90 days after the last day of each fiscal
         year of Borrower, company-prepared consolidating Financials showing the
         Companies' consolidated financial condition and results of operations
         as of, and for the year ended on, that last day. The consolidating
         Financials described above will also provide reasonable detail as to
         the financial condition and results of operations of the Domestic
         Companies as a group and the Foreign Subsidiaries as a group.

                  (b) Quarterly Financials, Etc. Promptly after preparation but
         no later than 45 days after the last day of each fiscal quarter of
         Borrower, Financials showing the Companies' consolidated and
         consolidating financial condition and results of operations for that
         fiscal quarter and for the period from the beginning of the current
         fiscal year to the last day of that fiscal quarter, accompanied by a
         Compliance Certificate with respect to the period covered by such
         Financials. The consolidating Financials described above will also
         provide reasonable detail as to the financial condition and results of
         operations of the Domestic Companies as a group and the Foreign
         Subsidiaries as a group.

                  (c) Monthly Borrowing Base Reports and Accounts Receivable
         Agings. Promptly after preparation but no later than 30 days after the
         last day of each month, a Borrowing Base Report, accompanied by a
         summary accounts receivable aging (with a more detailed accounts
         receivable aging to be promptly provided upon the request of
         Administrative Agent or any Lender), each in form and detail reasonably
         satisfactory to Administrative Agent.

                  (d) Inventory Listings. Promptly upon Administrative Agent's
         or any Lender's request, an inventory listing for the Companies in form
         and detail reasonably satisfactory to Administrative Agent.


                                       39
<PAGE>   46


                  (e) Annual Business Plans. Promptly after preparation but no
         later than 30 days after the last day of each fiscal year of Borrower,
         the annual business plan for the Companies prepared by Borrower, in
         form reasonably acceptable to Administrative Agent, setting forth
         management's projections for the next succeeding fiscal year.

                  (f) Other Reports. Promptly after preparation and
         distribution, accurate and complete copies of all reports and other
         communications about material financial matters or material corporate
         plans or projections by or for any Company for distribution to any
         Governmental Authority or any existing or potential creditor including,
         without limitation, (i) each Form 10-K, 10-Q, and S-8 filed with the
         Securities and Exchange Commission, and (ii) each interim or special
         audit report and management letter issued by the Companies' accountants
         with respect to the Companies or their financial records, but excluding
         (x) credit, trade and other reports prepared and distributed in the
         ordinary course of business and (y) information otherwise furnished to
         Administrative Agent and Lenders under this agreement.

                  (g) Employee Plans. As soon as possible and within 30 days
         after Borrower knows that any event which would constitute a reportable
         event under Section 4043(b) of Title IV of ERISA with respect to any
         Employee Plan subject to ERISA has occurred, or that the PBGC has
         instituted or will institute proceedings under ERISA to terminate that
         plan, deliver a certificate of a Responsible Officer of Borrower
         setting forth details as to that reportable event and the action which
         Borrower or an ERISA Affiliate, as the case may be, proposes to take
         with respect to it, together with a copy of any notice of that
         reportable event which may be required to be filed with the PBGC, or
         any notice delivered by the PBGC evidencing its intent to institute
         those proceedings or any notice to the PBGC that the plan is to be
         terminated, as the case may be. For all purposes of this section,
         Borrower is deemed to have all knowledge of all facts attributable to
         the plan administrator under ERISA.

                  (h) Other Notices. Promptly after Borrower knows or receives
         any notification thereof (whichever shall first occur), notice of (i)
         the existence and status of any Litigation or Environmental Liability
         that if determined adversely to any Company, could reasonably be
         expected to result in a Material Adverse Event, (ii) any change in any
         fact or circumstance (other than of an inconsequential nature)
         represented or warranted by any Company in any Credit Document, and
         (iii) an Event of Default, Potential Default or Material Adverse Event,
         specifying the nature thereof and what action the Companies have taken,
         are taking and propose to take.

                  (i) Other Information. Promptly when reasonably requested by
         Administrative Agent or any Lender, such information (not otherwise
         required to be furnished under this agreement) about any Company's
         business affairs, assets, liabilities, results of operation and
         financial condition (all in form and substance satisfactory to
         Administrative Agent or that Lender).

         8.2 Use of Credit. Borrower shall use the proceeds of Borrowings only
for the purposes represented in this agreement.

         8.3 Books and Records. Each Company shall maintain books, records and
accounts necessary to prepare Financials in accordance with GAAP.

         8.4 Inspections. Upon reasonable request and at least 5-days' advance
notice (but during the pendency of an Event of Default, no advance notice is
required), each Company shall allow Administrative Agent or any Lender (or their
respective Representatives) to inspect any of that Company's properties, to
review reports, files and other records and to make and take away copies, to
conduct tests or investigations and to discuss any of its affairs, conditions
and finances with its other creditors, directors, officers, employees, outside
accountants or representatives from time to time, during reasonable business
hours (but during the


                                       40
<PAGE>   47


pendency of an Event of Default, at any time). Without limiting the foregoing,
the Companies shall allow Administrative Agent to perform field examinations to
test such systems and controls of the Companies as it deems appropriate.
Borrower shall reimburse Administrative Agent for the reasonable expenses of one
such field exam every twelve months (the expected expense relating to each such
annual field exam is $10,000). Additional field exams may be conducted at the
sole expense of Administrative Agent and Lenders; provided, however, that
Borrower shall reimburse Administrative Agent for the reasonable expenses of
follow-up examinations by Administrative Agent that are reasonably required by
Administrative Agent to address matters of concern arising as a result of any
prior field exam.

         8.5 Taxes. Each Company shall promptly pay when due any and all Taxes
except Taxes that are being contested in good faith by lawful proceedings
diligently conducted, against which reserve or other provision required by GAAP
has been made and in respect of which levy and execution of any Lien sufficient
to be enforced has been and continues to be stayed.

         8.6 Payment of Obligation. Each Company shall promptly pay (or renew
and extend) all of its obligations as they become due (unless the obligations,
other than the Obligation or any part thereof, are being contested in good faith
by appropriate proceedings).

         8.7 Expenses. Within fifteen Business Days after demand accompanied by
an invoice describing the costs, fees and expenses in reasonable detail,
Borrower shall pay (i) all costs, fees and expenses paid or incurred by or on
behalf of Administrative Agent incident to any Credit Document (including,
without limitation, the reasonable fees and expenses of Administrative Agent's
counsel in connection with the negotiation, preparation, delivery and execution
of the Credit Documents and any related amendment, waiver or consent) and (ii)
all reasonable costs and expenses incurred by Administrative Agent in connection
with the enforcement of the obligations of any Company under the Credit
Documents or the exercise of any Rights under the Credit Documents (including,
without limitation, reasonable allocated costs of in-house counsel, other
reasonable attorneys' fees and court costs), all of which are part of the
Obligation, bearing interest (if not paid within fifteen Business Days after
demand accompanied by an invoice describing the costs, fees and expenses in
reasonable detail) on the portion thereof from time to time unpaid at the
Default Rate until paid.

         8.8 Maintenance of Existence, Assets and Business. Each Company shall
(i) except as permitted in SECTION 9.9 and SECTION 9.10, maintain its corporate
or partnership (as applicable) existence and good standing in its state of
incorporation or formation (as applicable) and (ii) except where the failure to
perform any of the following could not reasonably be expected to result in a
Material Adverse Event (a) maintain its authority to transact business and good
standing in all other states, (b) maintain all licenses, permits and franchises
(including, without limitation, Environmental Permits) necessary or desirable
for its business and (c) keep all of its assets that are useful in and necessary
to its business in good working order and condition (ordinary wear and tear
excepted) and make all necessary repairs and replacements.

         8.9 Insurance. Each Company shall, at its cost and expense, maintain
with financially sound, responsible and reputable insurance companies or
associations, or as to workers' compensation or similar insurance, with an
insurance fund or by self-insurance authorized by the jurisdictions in which it
operates, insurance concerning its properties and businesses against casualties
and contingencies and of types and in amounts (and with co-insurance and
deductibles) as is customary in the case of similar businesses. In addition,
Borrower shall and shall cause each other Company to, (i) name Administrative
Agent as additional insured on all general and comprehensive liability insurance
and as loss payee on all insurance covering any Collateral (or any portion
thereof), (ii) deliver copies of the policies and endorsements for the insurance
required by this SECTION 8.9 to Administrative Agent promptly after issuance and
renewal of each and (iii) cause each policy of insurance to provide that it will
not be cancelled or modified (as to term, coverage, scope, property or risks
covered, change or addition of loss payee or additional insured or otherwise)
without 30 days prior written notice to Administrative Agent.


                                       41
<PAGE>   48


         8.10 Compliance with Governmental Requirements. Each Company shall (i)
operate and manage its businesses and otherwise conduct its affairs in
compliance with all Governmental Requirements (including without limitation, all
Environmental Governmental Requirements and Environmental Permits) except to the
extent noncompliance reasonably could be expected not to constitute a Material
Adverse Event, (ii) promptly deliver to Administrative Agent a copy of any
notice received from any Governmental Authority alleging that any Company is not
in compliance with any Governmental Requirements (including any Environmental
Governmental Requirements or Environmental Permits) if the allegation reasonably
could constitute a Material Adverse Event and (iii) promptly deliver to
Administrative Agent a copy of any notice received from any Governmental
Authority alleging that any Company has any potential Environmental Liability if
the allegation reasonably could constitute a Material Adverse Event.

         8.11 Subsidiary Guaranties and Pledges. Borrower shall cause all of its
present and future Domestic Subsidiaries, whether now existing or in the future
formed or acquired as permitted by the Credit Documents, promptly and fully to
comply with SECTIONS 5.1 and 5.2 and its capital stock or other equity
securities to become subject to Lender Liens as required by SECTION 5.2.

         8.12 Indemnification.

                  (a) AS USED IN THIS SECTION: (i) "INDEMNITOR" MEANS BORROWER
         AND (PURSUANT TO ITS GUARANTY OR ITS EXECUTION AND DELIVERY OF, OR
         CONSENT TO, ANY OTHER CREDIT DOCUMENT) EACH OTHER COMPANY; (ii)
         "INDEMNITEE" MEANS ADMINISTRATIVE AGENT, EACH LENDER, EACH PRESENT AND
         FUTURE AFFILIATE OF ADMINISTRATIVE AGENT AND EACH LENDER, EACH PRESENT
         AND FUTURE REPRESENTATIVE OF ADMINISTRATIVE AGENT AND EACH LENDER OR
         ANY OF THOSE AFFILIATES AND EACH PRESENT AND FUTURE SUCCESSOR AND
         ASSIGN OF ADMINISTRATIVE AGENT AND EACH LENDER OR ANY OF THOSE
         AFFILIATES OR REPRESENTATIVES; AND (iii) "INDEMNIFIED LIABILITIES"
         MEANS ALL PRESENT AND FUTURE, KNOWN AND UNKNOWN, FIXED AND CONTINGENT,
         ADMINISTRATIVE, INVESTIGATIVE, JUDICIAL AND OTHER CLAIMS, DEMANDS,
         ACTIONS, CAUSES OF ACTION, INVESTIGATIONS, SUITS, PROCEEDINGS, AMOUNTS
         PAID IN SETTLEMENT, DAMAGES, JUDGMENTS, PENALTIES, COURT COSTS,
         LIABILITIES AND OBLIGATIONS, AND ALL PRESENT AND FUTURE COSTS, EXPENSES
         AND DISBURSEMENTS (INCLUDING ALL REASONABLE ATTORNEYS' FEES AND
         EXPENSES WHETHER OR NOT SUIT OR OTHER PROCEEDING EXISTS OR ANY
         INDEMNITEE IS PARTY TO ANY SUIT OR OTHER PROCEEDING) IN ANY WAY RELATED
         TO ANY OF THE FOREGOING, THAT MAY AT ANY TIME BE IMPOSED ON, INCURRED
         BY, OR ASSERTED AGAINST, ANY INDEMNITEE AND IN ANY WAY RELATING TO OR
         ARISING OUT OF ANY (1) CREDIT DOCUMENT OR TRANSACTION CONTEMPLATED BY
         ANY CREDIT DOCUMENT, (2) ENVIRONMENTAL LIABILITY IN ANY WAY RELATED TO
         ANY COMPANY, OR ACT, OMISSION, STATUS, OWNERSHIP, OR OTHER
         RELATIONSHIP, CONDITION, OR CIRCUMSTANCE CONTEMPLATED BY, CREATED
         UNDER, OR ARISING PURSUANT TO OR IN CONNECTION WITH ANY CREDIT
         DOCUMENT, OR (3) INDEMNITEE'S SOLE OR CONCURRENT ORDINARY NEGLIGENCE.

                  (b) EACH INDEMNITOR AGREES, JOINTLY AND SEVERALLY, TO
         INDEMNIFY PROTECT AND DEFEND EACH INDEMNITEE FROM AND AGAINST, HOLD
         EACH INDEMNITEE HARMLESS FROM AND AGAINST, AND ON DEMAND PAY OR
         REIMBURSE EACH INDEMNITEE FOR, ALL INDEMNIFIED LIABILITIES.

                  (c) THE FOREGOING PROVISIONS (i) ARE NOT LIMITED IN AMOUNT
         EVEN IF THAT AMOUNT EXCEEDS THE OBLIGATION, (ii) INCLUDE, WITHOUT
         LIMITATION, REASONABLE FEES AND EXPENSES OF ATTORNEYS AND OTHER COSTS
         AND EXPENSES OF LITIGATION OR PREPARING FOR LITIGATION AND DAMAGES OR
         INJURY TO PERSONS, PROPERTY, OR NATURAL RESOURCES


                                       42
<PAGE>   49


         ARISING UNDER ANY STATUTORY OR COMMON LAW GOVERNMENTAL REQUIREMENT,
         PUNITIVE DAMAGES, FINES, AND OTHER PENALTIES, AND (iii) ARE NOT
         AFFECTED BY THE SOURCE OR ORIGIN OF ANY HAZARDOUS SUBSTANCE, AND (iv)
         ARE NOT AFFECTED BY ANY INDEMNITEE'S INVESTIGATION, ACTUAL OR
         CONSTRUCTIVE KNOWLEDGE, COURSE OF DEALING, OR WAIVER.

                  (d) However, no Indemnitee is entitled to be indemnified under
         the Credit Documents for its own fraud, gross negligence, or wilful
         misconduct.

                  (e) Although failure to do so does not reduce or impair any
         Indemnitor's obligations under this section, each Indemnitee shall
         promptly notify Borrower of any event about which the Indemnitee has
         received written notice and that is reasonably likely to result in any
         Indemnified Liability. Each Indemnitor may, at its own cost and
         expense, participate in the defense in any proceeding involving any
         Indemnified Liability. If no Event of Default or Potential Default
         exists, Indemnitors may assume the defense in that proceeding on behalf
         of the applicable Indemnitees, including the employment of counsel if
         first approved (which approval may not be unreasonably withheld) by the
         applicable Indemnitees. If Indemnitors assume any defense, they shall
         keep the applicable Indemnitees fully advised of the status of, and
         shall consult with, and receive the concurrence of, those Indemnitees
         before taking any material position in respect of, that proceeding. If
         Indemnitors consent, if an Event of Default, Potential Default or
         Material Adverse Event exists or if any Indemnitee reasonably
         determines that an actual conflict of interests exists between
         Indemnitors and that Indemnitee with respect to the subject matter of
         the proceeding or that Indemnitors are not diligently pursuing the
         defense, then (i) that Indemnitee may, at Indemnitors' joint and
         several expense, employ counsel to represent that Indemnitee that is
         separate from counsel for Indemnitors or any other Person in that
         proceeding and (ii) Indemnitors are no longer entitled to assume the
         defense on behalf of that Indemnitee. No Indemnitor may agree to the
         settlement of any Indemnified Liability, or any matters or issues
         material to or necessary for the resolution of any such liability,
         without the prior written consent of the applicable Indemnitees unless,
         as agreed to in writing by an Indemnitee, that settlement fully
         relieves those Indemnitees of any liability whatsoever for that
         Indemnified Liability. If an Indemnitee agrees to the settlement of any
         Indemnified Liability without the prior written consent of Indemnitors
         (which consent may not be unreasonably withheld), then Indemnitors are
         no longer obligated for that Indemnified Liability in respect of that
         Indemnitee.

                  (f) THE PROVISIONS OF AND INDEMNIFICATION AND OTHER
         UNDERTAKINGS UNDER THIS SECTION SURVIVE THE FORECLOSURE OF ANY LENDER
         LIEN OR ANY TRANSFER IN LIEU OF THAT FORECLOSURE, THE SALE OR OTHER
         TRANSFER OF ANY COLLATERAL OR REAL PROPERTY TO ANY PERSON, THE
         SATISFACTION OF THE OBLIGATION, THE TERMINATION OF THE CREDIT DOCUMENTS
         AND THE RELEASE OF ANY OR ALL LENDER LIENS.

         8.13 Post-Closing Covenants. Notwithstanding any other provision of
this agreement or any other Credit Document:

                  (a) Interest Rate Hedging Agreement. Within 90 days of the
         Closing Date, Borrower shall enter into a Hedging Agreement with
         Administrative Agent, any Lender, or any other bank incorporated under
         the Governmental Requirements of the United States of America or any of
         its states with a short-term certificate of deposit credit rating of at
         least P-2 by Moody's Investors Service, Inc., or A-2 by Standard &
         Poor's Corporation, on terms acceptable to Administrative Agent and
         Borrower, regarding the hedging of Borrower's interest rate risk with
         respect to a $20,000,000 portion of the Obligation.

                  (b) Delivery of Account Control Agreements. Within 30 days of
         the Closing Date, Borrower shall cause to be executed and delivered to
         the Administrative Agent such documentation


                                       43
<PAGE>   50


         as is reasonably requested by Administrative Agent to perfect Lender
         Liens in the Money Market Account.

                  (c) Other Deliveries. Borrower shall cooperate with
         Administrative Agent's counsel in a timely manner to obtain, complete,
         file or otherwise complete all collateral documents not obtained on the
         Closing Date.

SECTION 9. NEGATIVE COVENANTS. For so long as any Lender is committed to lend or
issue LCs under this agreement and until the Obligation has been fully paid and
performed, Borrower covenants and agrees with Administrative Agent and Lenders
as follows:

         9.1 Payroll Taxes. No Company may directly or indirectly use any
proceeds of any Borrowing (i) for any purpose other than as represented in this
agreement, or (ii) for the payment of wages of employees unless a timely payment
to or deposit with the United States of America of all amounts of Tax required
to be deducted and withheld with respect to such wages is also made.

         9.2 Debt. No Company may:

                  (a) Create, incur or suffer to exist (directly or indirectly)
         any direct, indirect, fixed or contingent liability for any Debt except
         the following (the "PERMITTED DEBT"):

                           (i)   the Obligation;

                           (ii)  the TROL Financing;

                           (iii) Unsecured Debt of any Company not otherwise
                  permitted by this SECTION 9.2, so long as

                                    (1) no Event of Default, Potential Default
                           or Material Adverse Event (y) exists on the date any
                           such Debt is created, incurred or assumed or (z)
                           arises as a result of, or after giving effect to, any
                           such Debt incurrence,

                                    (2) the aggregate amount of all such
                           additional Debt does not exceed at any time an amount
                           equal to $5,000,000 minus the outstanding Belgium
                           Facility Debt, and

                                    (3) such additional Debt is subordinated to
                           the Obligation on terms acceptable to Required
                           Lenders;

                           (iv) any Debt relating to Hedging Agreements entered
                  into with respect to assets on the Companies' consolidated
                  balance sheet;

                           (v) the Permitted Intercompany Guaranties;

                           (vi) the Permitted Intercompany Advances, so long as
                  such Permitted Intercompany Advances are evidenced by written
                  promissory notes pledged to Administrative Agent for the
                  benefit of Lenders as contemplated by the Credit Documents,
                  including, without limitation, SECTION 5.2(c);

                           (vii) Debt incurred by Ultrak Europe, N.V. relating
                  to the acquisition of land and construction of improvements
                  for Ultrak Europe, N.V.'s warehouse facility located in
                  Antwerp, Belgium, such Debt to be limited to (i) $400,000 of
                  Debt owing under a promissory


                                       44
<PAGE>   51


                  note dated June 2, 1999, executed by Ultrak Europe, N.V. in
                  favor of KBC Bank for the acquisition of the land for such
                  facility, (ii) $1,800,000 of Capital Leases executed by Ultrak
                  Europe, N.V., as lessee, and KBC Lease Belgium, N.V., as
                  lessor, for the construction of improvements at such facility,
                  and (iii) $500,000 of Capital Leases executed by Ultrak
                  Europe, N.V., as lessee, and KBC Lease Belgium, N.V., as
                  lessor, for acquisition and installation of technology at such
                  facility (collectively, the "BELGIUM FACILITY DEBT"); and

                           (viii) Debt relating to F/X Contracts with a notional
                  amount of up to $1,000,000.

                  (b) Except for the Obligation, prepay, purchase, repurchase,
         defease or redeem, or cause to be prepaid, purchased, repurchased,
         defeased or redeemed, any principal of, or any premium (if any) or
         interest on, any of its Debt, or fund or cause to be funded any sinking
         or similar fund for any such Debt.

         9.3 Liens. No Company may (i) create, incur or suffer or permit to be
created or incurred or to exist any Lien upon any of its properties except a
Permitted Lien or (ii) enter into or permit to exist any arrangement or
agreement that directly or indirectly prohibits any Company from creating or
incurring any Lien on any of its assets or properties except (a) the Credit
Documents, (b) any lease that places a Lien prohibition on only the property
subject to that lease, and (c) arrangements and agreements that apply only to
property subject to Permitted Liens. The following are PERMITTED LIENS:

                  (a) Lender Liens;

                  (b) Liens securing the TROL Financing so long as such liens
         are limited to the Real Property located at 1301 Waters Ridge Drive,
         Lewisville, Texas;

                  (c) Liens arising under Debt related to any Hedging Agreements
         permitted by this agreement;

                  (d) Any interest or title of a lessor in property being leased
         under an operating lease that does not constitute Debt;

                  (e) Banker's Liens and Rights of setoff or recoupment;

                  (f) Pledges or deposits made to secure any Company's payment
         of workers' compensation, unemployment insurance or other forms of
         governmental insurance or benefits or to participate in any fund in
         connection with workers' compensation, unemployment insurance, pensions
         or other social security programs which (in each case) are not made
         with any Collateral other than cash proceeds thereof arising in the
         ordinary course;

                  (g) Deposits (i) to secure any Company's performance of bids,
         trade contracts (except for the repayment of borrowed money) or leases
         arising in the ordinary course of business, which in each case are
         limited to no more than 10% of the face amount thereof, or (ii) to
         secure statutory obligations, surety or appeal bonds, or indemnity,
         performance or other similar bonds incurred in the ordinary course of
         its business which (in each case) are not made with any Collateral
         other than cash proceeds thereof arising in the ordinary course;

                  (h) Zoning and similar restrictions on the use of, and
         easements, restrictions, covenants, title defects and similar
         encumbrances on, Real Property that do not impair the use of such Real
         Property (other than of an inconsequential nature) and that are not
         violated by existing or proposed structures or land use;


                                       45
<PAGE>   52


                  (i) If no Lien has been filed in any jurisdiction or agreed to
         (i) claims and Liens for Taxes not yet due and payable, (ii) statutory
         mechanic's Liens and materialman's Liens for services or materials and
         similar statutory Liens incident to construction and maintenance of
         Real Property, in each case for which payment is not yet due and
         payable, (iii) statutory landlord's Liens for rental not yet due and
         payable and (iv) statutory Liens of warehousemen and carriers and
         similar statutory Liens securing obligations that are not yet due and
         payable;

                  (j) The following if (i) the validity or amount is being
         contested in good faith and by appropriate and lawful proceedings
         diligently conducted, (ii) reserve or other appropriate provision (if
         any) required by GAAP has been made, (iii) levy and execution has not
         issued or continues to be stayed, (iv) they do not individually or
         collectively detract from the value of the property of the Person in
         question or impair the use of that property in the operation of its
         business (other than, in each case, of an inconsequential nature) and
         (v) (other than ad valorem Tax Liens given statutory priority) they are
         subordinate to the Lender Liens to the extent that they cover
         Collateral: (1) Claims and Liens for Taxes; (2) claims and Liens upon,
         and defects of title to, real or personal property, including any
         attachment of personal or real property or other legal process before
         adjudication of a dispute on the merits; (3) claims and Liens of
         statutory mechanics, materialmen's, warehousemen's, carriers',
         landlords' or other like Liens; (4) Liens incident to construction and
         maintenance of Real Property; and (5) adverse judgments, attachments or
         orders on appeal for the payment of money; and

                  (k) Liens securing the Belgium Facility Debt, so long as such
         Liens are limited to Ultrak Europe, N.V.'s warehouse facility in
         Antwerp, Belgium and the property of Ultrak Europe, N.V. located
         therein.

         9.4 Employee Plans. No Company may permit any of the events or
circumstances described in SECTION 7.11 to exist or occur except where the
failure to perform the foregoing could not reasonably be expected to result in a
Material Adverse Event.

         9.5 Transactions with Affiliates. No Company may enter into any
transaction with any of its Affiliates except (i) transactions permitted under
SECTIONS 9.7(j) and (k) and SECTION 9.9 and (ii) transactions (other than
Investments) in the ordinary course of business and upon fair and reasonable
terms not materially less favorable than it could obtain or could become
entitled to in an arm's-length transaction with a Person that was not its
Affiliate.

         9.6 Compliance with Governmental Requirements and Documents. No Company
shall (i) violate the provisions of any Governmental Requirements (including,
without limitation, OSHA and Environmental Governmental Requirements) applicable
to it or of any material agreement to which it is a party or by which any of its
property is subject or bound if that violation alone, or when aggregated with
all other violations, reasonably could be expected to result in a Material
Adverse Event, (ii) violate any provision of its Organizational Documents or
(iii) repeal, replace or amend any provision of its Organizational Documents if
that action reasonably could be expected to result in a Material Adverse Event.

         9.7 Investments. No Company may make any Investments except the
following (the "PERMITTED INVESTMENTS"):

                  (a) (i) Readily marketable, direct, full faith and credit
         obligations of the United States of America or obligations guaranteed
         by the full faith and credit of the United States of America and (ii)
         readily marketable obligations of an agency or instrumentality of, or
         corporation owned, controlled or sponsored by, the United States of
         America that are generally considered in the securities industry


                                       46
<PAGE>   53


         to be implicit obligations of the United States of America, in each
         case, due within one year after the acquisition of it (collectively,
         "GOVERNMENT SECURITIES");

                  (b) Readily marketable direct obligations of any state of the
         United States of America given on the date of such investment a credit
         rating of at least Aa by Moody's Investors Service, Inc. or AA by
         Standard & Poor's Corporation, in each case due within one year from
         the making of the investment;

                  (c) Certificates of deposit issued by, bank deposits in,
         eurodollar deposits through, bankers' acceptances of, and repurchase
         agreements covering Government Securities executed by, (i) any Lender
         or (ii) any bank incorporated under the Governmental Requirements of
         the United States of America or any of its states and given on the date
         of the investment a short-term certificate of deposit credit rating of
         at least P-2 by Moody's Investors Service, Inc., or A-2 by Standard &
         Poor's Corporation, in each case due within one year after the date of
         the making of the investment;

                  (d) Certificates of deposit issued by, bank deposits in,
         eurodollar deposits through, bankers' acceptances of, and repurchase
         agreements covering Government Securities executed by, any branch or
         office located in the United States of America of a bank incorporated
         under the Governmental Requirements of any jurisdiction outside the
         United States of America having on the date of the investment a
         short-term certificate of deposit credit rating of a least P-2 by
         Moody's Investors Service, Inc., or A-2 by Standard & Poor's
         Corporation, in each case due within one year after the date of the
         making of the investment;

                  (e) Extensions of trade credit by any Company made in the
         ordinary course of its business in a manner consistent with generally
         accepted industry practices;

                  (f) Up to $18,000,000 (at cost) of Permitted Public Company
         Holdings, provided that the cost basis of such investment, when added
         to the cost basis of the Permitted Investments described in CLAUSES (g)
         and (h) of this SECTION 9.7, may never exceed $18,000,000 in the
         aggregate;

                  (g) Borrower's investment from time to time in Detection
         Systems, Inc., provided that the cost basis of such investment, when
         added to the cost basis of the Permitted Investments described in
         CLAUSES (f) and (h) of this SECTION 9.7, may never exceed $18,000,000
         in the aggregate;

                  (h) Customary capital contributions or other similar
         investments by any Company for the formation of any other Company
         (provided that the amount so contributed for the formation of any
         Company shall not exceed $100,000 for each such Company formed);

                  (i) Loans, advances, or extensions of credit by any Domestic
         Company to any other Domestic Company;

                  (j) The Permitted Intercompany Advances, so long as such
         Permitted Intercompany Advances are evidenced by written promissory
         notes pledged to Administrative Agent for the benefit of Lenders as
         contemplated by the Credit Documents, including, without limitation,
         SECTION 5.2(c);

                  (k) Permitted Acquisitions; and

                  (l) Borrower's investment in the Money Market Account.

         9.8 Distributions; Other Payments. No Company may declare, make or pay
any Distribution except (i) Distributions paid in the form of additional equity
that is not required to be redeemed or is redeemable at the option of the holder
if certain events or conditions occur or exist or otherwise,


                                       47
<PAGE>   54


(ii) Distributions to Borrower from any other Company, (iii) Distributions from
a Foreign Subsidiary to Ultrak Holdings, (iv) Distributions from Ultrak
Operating to Ultrak GP and Ultrak LP, (v) Distributions of up to $117,210 per
year representing preferred stock dividends from Borrower to Mr. George K.
Broady made in respect of Borrower's Series A Preferred Stock, (vi) up to
$4,000,000 in stock repurchases by Borrower relating to the "put rights" under
the Casarotto Agreement (which are exercisable under certain circumstances
during the period from April 9, 1999 to April 9, 2000), and (vii) during the
period from February 16, 1999 through the entire term that this agreement is in
effect, up to an aggregate of $2,000,000 in other stock repurchases by the
Companies (for the avoidance of doubt, the restriction set forth in this clause
(vii) shall apply to the Companies taken as a whole and is not meant to apply to
each Company individually).

         9.9 Disposition of Assets. No Company may sell, assign, lease, transfer
or otherwise dispose of any of its assets (including, without limitation, equity
interests in any other Company) other than a Permitted Asset Sale.
Notwithstanding the foregoing, Borrower may sell its Permitted Investments
described in SECTIONS 9.7(f)-(h) without being required to prepay the
Obligation.

         9.10 Mergers, Consolidations, Dispositions and Dissolutions. No Company
may merge or consolidate with any other Person, acquire, or in one or a series
of related transactions, dispose (by sale, lease, sale-leaseback or otherwise)
of all or substantially all of its assets and properties or dissolve except:

                  (a) if no Event of Default, Potential Default or Material
         Adverse Event exists or will exist as a result of it, any merger or
         consolidation between Companies (so long as (i) if Borrower is
         involved, it is the survivor, and (ii) if both Domestic Companies
         (other than Borrower) and Foreign Subsidiaries are involved, one or
         more Domestic Companies that have each previously executed a Guaranty
         and a Security Agreement are the survivors);

                  (b) if no Event of Default, Potential Default or Material
         Adverse Event exists or will exist as a result of it, any Permitted
         Acquisition;

                  (c) any disposition (by sale, lease, sale-leaseback or
         otherwise) of all or substantially all of the assets and properties of,
         or any dissolution of, any Domestic Company (other than Borrower) if
         substantially all of its assets and properties have been conveyed to
         any other Domestic Company that has previously executed and delivered a
         Guaranty and a Security Agreement;

                  (d) any disposition (by sale, lease, sale-leaseback or
         otherwise) of all or substantially all of the assets and properties of,
         or any dissolution of, any Foreign Subsidiary if substantially all of
         its assets and properties have been conveyed to any other Company; and

                  (e) any Permitted Asset Sale so long as all mandatory
         prepayments of the Obligation have been made.

         9.11 Assignment. No Company may assign or transfer any of its Rights,
duties or obligations under any of the Credit Documents.

         9.12 Fiscal Year and Accounting Methods. No Company may change either
its fiscal year for accounting purposes or any material aspect of its method of
accounting.

         9.13 New Businesses. No Company may engage in any business except the
businesses in which it is presently engaged and any other reasonably related
business.


                                       48
<PAGE>   55


         9.14 Government Regulations. No Company may conduct its business in a
way that it becomes regulated under the Investment Company Act of 1940, as
amended, or the Public Utility Holding Company Act of 1935, as amended.

         9.15 Strict Compliance. No Company may indirectly do anything that it
may not directly do under any covenant in any Credit Document.

SECTION 10. FINANCIAL COVENANTS. For so long as any Lender is committed to lend
or issue LCs under this agreement, and until the Obligation has been fully paid
and performed, Borrower covenants and agrees with Administrative Agent and
Lenders as follows:

         10.1 Leverage Ratio. The ratio of the Companies' consolidated Funded
Debt as of the last day of each fiscal quarter to the Companies' consolidated
EBITDA for the four fiscal quarters then ended shall at no time exceed:

<TABLE>
<CAPTION>
                   =============================================================================

                               FOR QUARTER(S) ENDED                          RATIO
                   --------------------------------------------- -------------------------------
<S>                <C>                                           <C>
                   12/31/98 through 3/31/99                               4.00 to 1.00
                   --------------------------------------------- -------------------------------

                   6/30/99                                                3.75 to 1.00
                   --------------------------------------------- -------------------------------

                   9/30/99                                                3.50 to 1.00

                   12/31/99                                               3.00 to 1.00

                   3/31/2000 and each fiscal quarter ending               2.75 to 1.00
                   thereafter
                   =============================================================================
</TABLE>

         10.2 Fixed Charge Coverage Ratio. The ratio of the Companies'
consolidated EBITR for the four fiscal quarters ending on the dates set forth
below to the Companies' consolidated Debt Service Requirements for the four
fiscal quarters then ended shall at all times exceed:

<TABLE>
<CAPTION>
                   =============================================================================

                                    FOR QUARTER(S) ENDED                          RATIO
                   --------------------------------------------- -------------------------------
<S>                <C>                                           <C>
                   12/31/98                                                    3.00 to 1.00
                   --------------------------------------------- -------------------------------

                   3/31/99 through 6/30/2000                                   2.00 to 1.00

                   9/30/2000                                                   2.25 to 1.00

                   12/31/2000 and each fiscal quarter ending thereafter        2.50 to 1.00
                   =============================================================================
</TABLE>


         10.3 Minimum Net Worth. The Companies' consolidated stockholders'
equity shall not at any time be less than the sum of (a) $135,200,000 plus (b)
an amount equal to 75% of the Companies' consolidated Net Income (without
deduction for losses) for each fiscal quarter ending after September 30, 1998,
and before the date of determination plus (c) 100% of the net (i.e., gross less
usual and customary brokerage and after related costs and expenses) proceeds
from the issuance and sale of any equity securities by any Company after
September 30, 1998, other than the proceeds of any issuance and sale of any
capital stock which is required to be redeemed, or is redeemable at the option
of the holder, if certain events or conditions occur or exist or


                                       49
<PAGE>   56


otherwise, less (d) the amount of any stock purchases permitted by SECTION
9.8(vi) or (vii) which occur after September 30, 1998.

         10.4 Capital Expenditures. For any fiscal year of Borrower, capital
expenditures for the acquisition, construction, improvement or replacement of
land, buildings, equipment or other fixed or capital assets or leaseholds
(excluding expenditures properly chargeable to repairs or maintenance) for the
Companies shall not exceed (a) $5,500,000 for Borrower's fiscal year ending
December 31, 1999, and (b) $4,000,000 for any fiscal year thereafter.

         10.5 Liquidity Ratio. The ratio of the Companies' consolidated Adjusted
Current Assets to the Companies' consolidated Adjusted Current Liabilities shall
at all times exceed 1.25 to 1.00.

         10.6 Special Charges Affecting Covenant Calculations. For purposes of
the covenant calculations set forth in this SECTION 10 (but not for the purpose
of the calculation of the Applicable Margin or Applicable Percentage), EBITDA
and EBITR shall be calculated by adding to such amounts (a) $750,000 in
non-recurring special charges recognized by the Companies during the fiscal
quarter ending March 31, 1999, and (b) $3,125,000 in non-recurring special
charges recognized by the Companies during the fiscal quarter ending June 30,
1999. For the avoidance of doubt, these non-recurring special charges shall not
be added back to EBITDA for the purpose of the calculation of the Applicable
Margin or Applicable Percentage.

SECTION 11. EVENT OF DEFAULT. The term "EVENT OF DEFAULT" means the occurrence
of any one or more of the following:

         11.1 Payment of Obligation. Borrower's failure or refusal to pay (i)
principal of any Note, or any part thereof, on or before the date when due
(including any required mandatory prepayment when due), or (ii) any other part
of the Obligation on or before five Business Days after the date due.

         11.2 Covenants. Any Company's failure or refusal to punctually and
properly perform, observe and comply with any of the covenants in SECTIONS 9 and
10. It shall also constitute an Event of Default if any Company fails or refuses
to punctually and properly perform, observe and comply with any covenant or
agreement in any Credit Document (other than covenants to pay the Obligation and
covenants set forth in SECTIONS 9 and 10) applicable to it, and that failure or
refusal continues for 10 Business Days after that Company has, or with the
exercise at reasonable diligence should have had, notice of that failure or
refusal.

         11.3 Debtor Relief. Any Company (i) is not Solvent, (ii) fails to pay
its debts generally as they become due, (iii) voluntarily seeks, consents to or
acquiesces in the benefit of any Debtor Relief Law or (iv) becomes a party to or
is made the subject of any proceeding provided for by any Debtor Relief Law
(except as a creditor or claimant) that could suspend or otherwise adversely
affect the Rights of Administrative Agent or any Lender under the Credit
Documents (unless, if the proceeding is instituted by a Person other than a
Company, the applicable petition is dismissed within 60 days after its filing).

         11.4 Judgments and Attachments. Where the amount in controversy or of
any judgment, as the case may be, against any Company exceeds, individually with
respect to such Company or in the aggregate with respect to all Companies,
$500,000, the Companies (or any of them) fail (i) to have discharged any
attachment, sequestration or similar proceeding against any properties of any
Company prior to the realization on any property of any Company, and in any
event, within 30 days following the commencement of any such proceedings, (ii)
to pay any money judgment against any Company within 30 days before the date on
which any Company's assets may be lawfully sold to satisfy that judgment or
(iii) to pay a judgment in excess of $500,000 and such judgment remains unpaid
and unstayed for more than 30 days.


                                       50
<PAGE>   57


         11.5 Government Action. Unless otherwise covered by any event described
in SECTION 11.4, (i) the entry or issuance of an order by any Governmental
Authority (including the United States Justice Department) seeking to cause any
Company to divest a significant portion of its assets under any antitrust,
restraint of trade, unfair competition, industry regulation or similar
Governmental Requirements, or (ii) the commencement of any action or proceeding
by any Governmental Authority (a) for the purpose of condemning, seizing or
otherwise appropriating, or taking custody or control of all or any substantial
portion of, any Company's assets or (b) which assert any material violation by,
or material liability against, any Company based on any Environmental
Governmental Requirement.

         11.6 Misrepresentation. Any representation or warranty made by any
Company in any Credit Document at any time proves to have been false or
incorrect in any material respect when made.

         11.7 Ownership of Other Companies. Except as a result of transactions
permitted by this agreement, any Company (other than Borrower) fails to
constitute the direct or indirect wholly owned Subsidiary of Borrower.

         11.8 Change of Control of Borrower. Upon the occurrence of any of the
following (each a "CHANGE OF CONTROL"): (i) the individuals who, as of the date
of this agreement, constitute the members of Borrower's board of directors (for
purposes of this SECTION 11.8(i), the "INCUMBENT BOARD") do not constitute or
cease for any reason to constitute at least 75% of Borrower's board of
directors; (ii) any "person" (other than Mr. George K. Broady) or "group" (as
such terms are used in Sections 13(d) and 14(d) of the Securities and Exchange
Act of 1934, as amended (the "EXCHANGE ACT")) is or becomes the "beneficial
owner" (as defined in Rules 13d-3 and 13d-5 under the Exchange Act, except that
a person shall be deemed to have "beneficial ownership" of all securities that
such person has the contractual right to acquire, whether such right is
exercisable immediately or only after the passage of time), directly or
indirectly, of more than 25% of the total voting power of the outstanding
capital stock (having full voting power) of Borrower (for the purpose of this
CLAUSE (ii), such person shall be deemed to beneficially own any such capital
stock (having full voting power) of a specified corporation held by a parent
corporation, if such person is the beneficial owner (as defined in this CLAUSE
(ii)), directly or indirectly, of more than 25% of the total voting power of the
capital stock (having full voting power) of such parent corporation); (iii) the
sale, transfer, sale-leaseback or other disposition, in one or a series of
related transactions, of all or substantially all of the property of Borrower,
or of Borrower and its Subsidiaries taken, as a whole, to any Person other than
a Company; (iv) the merger or consolidation of Borrower into another Person,
where the other Person is the surviving and continuing entity; or (v) the
adoption of a plan relating to the liquidation or dissolution of Borrower or of
Borrower and its Subsidiaries taken as a whole. For purposes of CLAUSE (i) of
this SECTION 11.8, any individual who becomes a member of the board of directors
or who obtains a voting interest after the date of this agreement and whose
election, or nomination for election, was approved by a vote of the individuals
comprising at least 75% of the incumbent board (other than an election or
nomination of an individual whose initial assumption of office is in connection
with an actual or threatened election contest, as those terms are used in Rule
14a-11 of Regulation 14A under the Exchange Act) shall be deemed to be a member
of the incumbent board.

         11.9 Change in Management. Any material change in the management of
Borrower or the Companies as a whole, including, without limitation, Mr. George
K. Broady no longer serving as the chairman of the board or chief executive
officer of Borrower.

         11.10 Other Funded Debt. In respect of any Funded Debt of any Company
(other than the Obligation) individually or collectively of at least $500,000
(i) any Company fails to make any payment when due, (ii) any default or other
event or condition occurs or exists beyond the applicable grace or cure period,
the effect of which is to permit any holder of that Funded Debt to cause
(whether or not it elects to cause) any of such Funded Debt to become due before
its stated maturity or regularly scheduled payment dates, or


                                       51
<PAGE>   58


(iii) any of that Funded Debt is declared to be due and payable or required to
be prepaid by any Company before its stated maturity.

         11.11 Hedging Agreements. Any default or event of default occurs in
respect of any Hedging Agreement entered into by any Company.

         11.12 Validity and Enforceability. This agreement, any Note, Guaranty
or any other Credit Document ceases to be in full force and effect or is
declared to be null and void, or the validity or enforceability of any Credit
Document or Lender Lien is contested by any Company or any other Person, or any
Company or any other Person asserts the absence of, or denies that it has, any
liability or obligations under any Credit Document to which it is a party except
in accordance with that document's express provisions, or any Lender Lien shall
fail to constitute a valid, perfected-first priority lien in favor of
Administrative Agent for Lenders, except in accordance with the express
provisions of any applicable Credit Document.

         11.13 Material Agreement Default or Cancellation. The default under, or
breach or cancellation of, any agreement or other contractual arrangement to
which any Company is a party or beneficiary or by which any of its property is
bound or subject, which reasonably could be expected to result in any (i)
significant impairment of (a) the ability of Borrower or any other Company to
perform any of its payment or other material obligations under any Credit
Document or (b) the ability of Administrative Agent or Lenders to enforce any of
those obligations or any of their respective Rights under the Credit Documents,
(ii) significant and adverse effect on the business, management or financial
condition of the Borrower or of the Companies as a whole, as represented to
Lenders in the Financials then most recently received by them or (iii) event or
circumstance that could result in an Event of Default or Potential Default
pursuant to SECTIONS 11.1 through 11.13 (inclusive) or SECTION 11.14.

         11.14 LCs. Administrative Agent is served with, or becomes subject to,
a court order, injunction, or other process or decree restraining or seeking to
restrain it from paying any amount under any LC and either (a) a drawing has
occurred under the LC, and Borrower has refused to reimburse Administrative
Agent for payment, or (b) the expiration date of the LC has occurred, but the
Right of the beneficiary to draw under the LC has been extended past the
expiration date in connection with the pendency of the related court action or
proceeding, and Borrower has failed to deposit with Administrative Agent cash
collateral in an amount equal to Administrative Agent's maximum exposure under
the LC.

SECTION 12. RIGHTS AND REMEDIES.

         12.1 Remedies Upon Event of Default.

                  (a) Debtor Relief. If an Event of Default exists under SECTION
         11.3, the commitment to extend credit under this agreement
         automatically terminates and the entire unpaid principal balance of the
         Obligation, together with all interest accrued thereon, and all other
         amounts then accrued and unpaid, automatically become and shall be due
         and payable without any action of any kind whatsoever.

                  (b) Other Events of Default. If any Event of Default exists,
         Administrative Agent may (with the consent of, and must, upon the
         request of Required Lenders), do any one or more of the following: (i)
         If the maturity of the Obligation has not already been accelerated
         under SECTION 12.1(a), declare the entire unpaid principal balance of
         all or any part of the Obligation, together with all interest accrued
         thereon, and all other amounts then accrued and unpaid, immediately due
         and payable, whereupon it is due and payable; (ii) terminate the
         commitments of Lenders to extend credit under this agreement; (iii)
         reduce any claim to judgment; (iv) demand payment of an amount equal to
         the LC Exposure then existing and retain as collateral for the LC
         Exposure any amounts received


                                       52
<PAGE>   59


         from any Company, from any property of any Company, through offset or
         otherwise; and (v) exercise any and all other legal or equitable Rights
         afforded by the Credit Documents, by applicable Governmental
         Requirements or otherwise at law or in equity.

                  (c) Offset. If an Event of Default exists, to the extent not
         prohibited by applicable Governmental Requirements, each Lender may
         exercise the Rights of offset and banker's lien against each and every
         account and other property, or any interest therein, which any Company
         may now or hereafter have with, or which is now or hereafter in the
         possession of, that Lender to the extent of the full amount of the
         Obligation owed to that Lender.

         12.2 Company Waivers. To the extent not prohibited by applicable
Governmental Requirements, Borrower and (pursuant to its Guaranty or its
execution and delivery of, or consent to, any other Credit Document) each other
Company waives, in respect to any action taken by Administrative Agent or
Lenders at any time and from time to time pursuant to SECTION 12.1, presentment,
demand for payment, protest, acceleration, notice of protest and nonpayment,
NOTICE OF INTENTION TO ACCELERATE, NOTICE OF ACCELERATION, and all other notices
and acts, and agrees that its liability with respect to all or any part of the
Obligation is not affected by any renewal or extension in the time of payment of
all or any part of the Obligation, by any indulgence, increase or other
modification to, or by any release or change in any security for the payment of,
all or any part of the Obligation.

         12.3 Performance by Administrative Agent. If any Company's covenant,
duty or agreement is not performed in accordance with the terms of the Credit
Documents, Administrative Agent may at its option (but subject to the approval
of Required Lenders), perform or attempt to perform that covenant, duty or
agreement on behalf of that Company, and any amount expended by or on behalf of
Administrative Agent in its performance or attempted performance is payable by
the Companies, jointly and severally, to Administrative Agent on demand, becomes
part of the Obligation, and bears interest on the portion thereof from time to
time unpaid at the Default Rate from the date of Administrative Agent's
expenditure until paid. However, Administrative Agent does not assume and shall
never have, except by its express written consent, any liability or
responsibility for the performance of any Company's covenants, duties or
agreements.

         12.4 Not in Control. Nothing in any Credit Document gives or may be
deemed to give to Administrative Agent or any Lender the Right to exercise
control over any Company's Real Property, other assets, affairs or management or
to preclude or interfere with any Company's compliance with any Governmental
Requirement or require any act or omission by any Company that may be harmful to
Persons or property. Any "Material Adverse Event" or other materiality or
substantiality qualifier of any representation, warranty, covenant, agreement or
other provision of any Credit Document is included for credit documentation
purposes only and does not imply and should not be deemed to mean that
Administrative Agent or any Lender acquiesces in any non-compliance by any
Company with any applicable Governmental Requirement, document, or otherwise or
does not expect the Companies to promptly, diligently and continuously carry out
all appropriate removal, remediation, compliance, closure or other activities
required or appropriate in accordance with all Environmental Governmental
Requirements. Administrative Agent's and Lenders' power is limited to the Rights
provided in, or referred to by, the Credit Documents. All of those Rights exist
solely to preserve and protect the Collateral and to assure payment and
performance of the Obligation in accordance with the terms of the Credit
Documents, and may be exercised in a manner determined to be appropriate by
Administrative Agent or Lenders in their sole respective good faith business
judgment.

         12.5 Course of Dealing. The acceptance by Administrative Agent or
Lenders of any partial payment on the Obligation is not a waiver of any Event of
Default then existing. No waiver by Administrative Agent, Required Lenders or
Lenders of any Event of Default is a waiver of any other then-existing or
subsequent Event of Default. No delay or omission by Administrative Agent,
Required Lenders or Lenders


                                       53
<PAGE>   60


in exercising any Right under the Credit Documents impairs that Right or is a
waiver thereof or any acquiescence therein, nor will any single or partial
exercise of any Right preclude other or further exercise thereof or the exercise
of any other Right under the Credit Documents or otherwise.

         12.6 Cumulative Rights. All Rights available to Administrative Agent,
Required Lenders and Lenders under the Credit Documents are cumulative of and in
addition to all other Rights granted to Administrative Agent, Required Lenders
and Lenders at law or in equity, whether or not the Obligation is due and
payable and whether or not Administrative Agent, Required Lenders or Lenders
have instituted any suit for collection, foreclosure, or other action in
connection with the Credit Documents.

         12.7 Application of Proceeds. Any and all proceeds ever received by
Administrative Agent or Lenders from the exercise of any Rights pertaining to
the Obligation shall be applied to the Obligation according to SECTION 3.

         12.8 Certain Proceedings. Borrower shall promptly execute and deliver,
or cause the execution and delivery of, all applications, certificates,
instruments, registration statements, and all other documents and papers
Administrative Agent or Required Lenders reasonably request in connection with
the obtaining of any consent, approval, registration (other than securities law
registrations), qualification, permit, license or authorization of any
Governmental Authority or other Person necessary or appropriate for the
effective exercise of any Rights under the Credit Documents. Because Borrower
agrees that Administrative Agent's and Required Lenders' remedies under
applicable Governmental Requirements for failure of Borrower to comply with the
provisions of this section would be inadequate and that failure would not be
adequately compensable in damages, Borrower agrees that the covenants of this
section may be specifically enforced.

         12.9 Expenditures by Administrative Agent or Lenders. Any sums spent by
Administrative Agent or any Lender in the exercise of any Right under any Credit
Document is payable by the Companies to Administrative Agent within 15 Business
Days of written demand, becomes part of the Obligation, and bears interest on
the portion thereof from time to time unpaid at the Default Rate from the date
spent until the date repaid.

         12.10 Diminution in Value of Collateral. Neither Administrative Agent
nor any Lender has any liability or responsibility whatsoever for any diminution
in or loss of value of any collateral now or in the future securing payment or
performance of any of the Obligation (other than diminution in or loss of value
caused by its own gross negligence or willful misconduct).

SECTION 13. ADMINISTRATIVE AGENT AND LENDERS.

         13.1 Administrative Agent.

                  (a) Appointment. Each Lender appoints Administrative Agent
         (including, without limitation, each successor Administrative Agent in
         accordance with this SECTION 13) as its nominee and agent to act in its
         name and on its behalf (and Administrative Agent and each such
         successor accepts that appointment): (i) To act as its nominee and on
         its behalf in and under all Credit Documents; (ii) to arrange the means
         whereby its funds are to be made available to Borrower under the Credit
         Documents; (iii) to take any action that it properly requests under the
         Credit Documents (subject to the concurrence of other Lenders as may be
         required under the Credit Documents); (iv) to receive all documents and
         items to be furnished to it under the Credit Documents; (v) to be the
         secured party, mortgagee, beneficiary, recipient and similar party in
         respect of any collateral for the benefit of Lenders; (vi) to promptly
         distribute to it all material information, requests, documents, and
         items received from Borrower under the Credit Documents; (vii) to
         promptly distribute to it its ratable part of each payment or
         prepayment (whether voluntary, as proceeds of collateral upon or after


                                       54
<PAGE>   61


         foreclosure, as proceeds of insurance thereon, or otherwise) in
         accordance with the terms of the Credit Documents; and (viii) to
         deliver to the appropriate Persons requests, demands, approvals, and
         consents received from it. However, Administrative Agent may not be
         required to take any action that exposes it to personal liability or
         that is contrary to any Credit Document or applicable Governmental
         Requirements.

                  (b) Successor. Administrative Agent may assign all of its
         Rights and obligations as Administrative Agent under the Credit
         Documents to any of its Affiliates, which Affiliate shall then be the
         successor Administrative Agent under the Credit Documents.
         Administrative Agent may also voluntarily resign and shall resign upon
         the request of Required Lenders for cause (i.e., Administrative Agent
         is continuing to fail to perform its responsibilities as Administrative
         Agent under the Credit Documents). If the initial or any successor
         Administrative Agent ever ceases to be a party to this agreement or if
         the initial or any successor Administrative Agent ever resigns (whether
         voluntarily or at the request of Required Lenders), then Required
         Lenders shall (which, if no Event of Default or Potential Default
         exists, is subject to Borrower's approval that may not be unreasonably
         withheld) appoint the successor Administrative Agent from among Lenders
         (other than the resigning Administrative Agent). If Required Lenders
         fail to appoint a successor Administrative Agent within 30 days after
         the resigning Administrative Agent has given notice of resignation or
         Required Lenders have removed the resigning Administrative Agent, then
         the resigning Administrative Agent may, on behalf of Lenders, appoint a
         successor Administrative Agent, which must be a commercial bank having
         a combined capital and surplus of at least $1,000,000,000 (as shown on
         its most recently published statement of condition). Upon its
         acceptance of appointment as successor Administrative Agent, the
         successor Administrative Agent succeeds to and becomes vested with all
         of the Rights of the prior Administrative Agent, and the prior
         Administrative Agent is discharged from its duties and obligations of
         Administrative Agent under the Credit Documents (but, when used in
         connection with LCs issued and outstanding before the appointment of
         the successor Administrative Agent, "Administrative Agent" shall
         continue to refer solely to the prior Administrative Agent, but any LCs
         issued or renewed after the appointment of any successor Administrative
         Agent shall be issued or renewed by the successor Administrative
         Agent), and each Lender shall execute the documents that any Lender,
         the resigning or removed Administrative Agent, or the successor
         Administrative Agent reasonably request to reflect the change. After
         any Administrative Agent's resignation or removal as Administrative
         Agent under the Credit Documents, the provisions of this section inure
         to its benefit as to any actions taken or not taken by it while it was
         Administrative Agent under the Credit Documents.

                  (c) Rights as Lender. Administrative Agent, in its capacity as
         a Lender, has the same Rights under the Credit Documents as any other
         Lender and may exercise those Rights as if it were not acting as
         Administrative Agent. The term "Lender", unless the context otherwise
         indicates, includes Administrative Agent. Administrative Agent's
         resignation or removal does not impair or otherwise affect any Rights
         that it has or may have in its capacity as an individual Lender. Each
         Lender and Borrower agree that Administrative Agent is not a fiduciary
         for Lenders or for Borrower but is simply acting in the capacity
         described in this agreement to alleviate administrative burdens for
         Borrower and Lenders, that Administrative Agent has no duties or
         responsibilities to Lenders or Borrower except those expressly set
         forth in the Credit Documents, and that Administrative Agent in its
         capacity as a Lender has the same Rights as any other Lender.

                  (d) Other Activities. Administrative Agent or any Lender may
         now or in the future be engaged in one or more loan, letter of credit,
         leasing, hedging agreement, or other financing transactions with
         Borrower, act as trustee or depositary for Borrower, or otherwise be
         engaged in other transactions with Borrower (collectively, the "OTHER
         ACTIVITIES") not the subject of the Credit Documents. Without limiting
         the Rights of Lenders specifically set forth in the Credit Documents,


                                       55
<PAGE>   62


         neither Administrative Agent nor any Lender is responsible to account
         to the other Lenders for those other activities, and no Lender shall
         have any interest in any other Lender's activities, any present or
         future guaranties by or for the account of Borrower that are not
         contemplated by or included in the Credit Documents, any present or
         future offset exercised by Administrative Agent or any Lender in
         respect of those other activities, any present or future property taken
         as security for any of those other activities, or any property now or
         hereafter in Administrative Agent's or any other Lender's possession or
         control that may be or become security for the obligations of Borrower
         arising under the Credit Documents by reason of the general description
         of indebtedness secured or of property contained in any other
         agreements, documents, or instruments related to any of those other
         activities (but, if any payments in respect of those guaranties or that
         property or the proceeds thereof is applied by Administrative Agent or
         any Lender to reduce the Obligation, then each Lender is entitled to
         share ratably in the application as provided in the Credit Documents).

         13.2 Expenses. Each Lender shall pay its Pro Rata Part of any
reasonable expenses (including, without limitation, court costs, reasonable
attorneys' fees and other costs of collection) incurred by Administrative Agent
(while acting in such capacity) in connection with any of the Credit Documents
if Administrative Agent is not reimbursed from other sources within 30 days
after incurrence. Each Lender is entitled to receive its Pro Rata Part of any
reimbursement that it makes to Administrative Agent if Administrative Agent is
subsequently reimbursed from other sources.

         13.3 Proportionate Absorption of Losses. Except as otherwise provided
in the Credit Documents, nothing in the Credit Documents gives any Lender any
advantage over any other Lender insofar as the Obligation is concerned or
relieves any Lender from ratably absorbing any losses sustained with respect to
the Obligation (except to the extent unilateral actions or inactions by any
Lender result in Borrower or any other obliger on the Obligation having any
credit, allowance, setoff, defense, or counterclaim solely with respect to all
or any part of that Lender's Pro Rata Part of the Obligation).

         13.4 Delegation of Duties; Reliance. Lenders may perform any of their
duties or exercise any of their Rights under the Credit Documents by or through
Administrative Agent, and Lenders and Administrative Agent may perform any of
their duties or exercise any of their Rights under the Credit Documents by or
through their respective Representatives. Administrative Agent, Lenders, and
their respective Representatives (a) are entitled to rely upon (and shall be
protected in relying upon) any written or oral statement believed by it or them
to be genuine and correct and to have been signed or made by the proper Person
and, with respect to legal matters, upon opinion of counsel selected by
Administrative Agent or that Lender (but nothing in this CLAUSE (a) permits
Administrative Agent to rely on (i) oral statements if a writing is required by
this agreement or (ii) any other writing if a specific writing is required by
this agreement), (b) are entitled to deem and treat each Lender as the owner and
holder of its portion of the Obligation for all purposes until, written notice
of the assignment or transfer is given to and received by Administrative Agent
(and any request, authorization, consent, or approval of any Lender is
conclusive and binding on each subsequent holder, assignee, or transferee of or
Participant in that Lender's portion of the Obligation until that notice is
given and received), (c) are not deemed to have notice of the occurrence of an
Event of Default unless a responsible officer of Administrative Agent, who
handles matters associated with the Credit Documents and transactions
thereunder, has actual knowledge or Administrative Agent has been notified by a
Lender or Borrower, and (d) are entitled to consult with legal counsel
(including counsel for Borrower), independent accountants, and other experts
selected by Administrative Agent and are not liable for any action taken or not
taken in good faith by it in accordance with the advice of counsel, accountants,
or experts.

         13.5 Limitation of Administrative Agent's Liability.

                  (a) Exculpation. Neither Administrative Agent nor any of its
         Affiliates or Representatives will be liable for any action taken or
         omitted to be taken by it or them under the Credit


                                       56
<PAGE>   63


         Documents in good faith and believed by it or them to be within the
         discretion or power conferred upon it or them by the Credit Documents
         or be responsible for the consequences of any error of judgment (except
         for fraud, gross negligence, or willful misconduct), and neither
         Administrative Agent nor any of its Affiliates or Representatives has a
         fiduciary relationship with any Lender by virtue of the Credit
         Documents (but nothing in this agreement negates the obligation of
         Administrative Agent to account for funds received by it for the
         account of any Lender).

                  (b) Indemnity. Unless indemnified to its satisfaction against
         loss, cost, liability, and expense, Administrative Agent may not be
         compelled to do any act under the Credit Documents or to take any
         action toward the execution or enforcement of the powers thereby
         created or to prosecute or defend any suit in respect of the Credit
         Documents. If Administrative Agent requests instructions from Lenders,
         or Required Lenders, as the case may be, with respect to any act or
         action in connection with any Credit Document, Administrative Agent is
         entitled to refrain (without incurring any liability to any Person by
         so refraining) from that act or action unless and until it has received
         instructions. In no event, however, may Administrative Agent or any of
         its Representatives be required to take any action that it or they
         determine could incur for it or them criminal or onerous civil
         liability. Without limiting the generality of the foregoing, no Lender
         has any right of action against Administrative Agent as a result of
         Administrative Agent's acting or refraining from acting under this
         agreement in accordance with instructions of Required Lenders.

                  (c) Reliance. Administrative Agent is not responsible to any
         Lender or any Participant for, and each Lender represents and warrants
         that it has not relied upon Administrative Agent in respect of, (i) the
         creditworthiness of any Company and the risks involved to that Lender,
         (ii) the effectiveness, enforceability, genuineness, validity, or the
         due execution of any Credit Document (except by Administrative Agent),
         (iii) any representation, warranty, document, certificate, report, or
         statement made therein (except by Administrative Agent) or furnished
         thereunder or in connection therewith, (iv) the adequacy of any
         collateral now or hereafter securing the Obligation or the existence,
         priority, or perfection of any Lien now or hereafter granted or
         purported to be granted on the collateral under any Credit Document, or
         (v) observation of or compliance with any of the terms, covenants, or
         conditions of any Credit Document on the part of any Company. EACH
         LENDER AGREES TO INDEMNIFY ADMINISTRATIVE AGENT AND ITS REPRESENTATIVES
         AND HOLD THEM HARMLESS FROM AND AGAINST (BUT LIMITED TO SUCH LENDER'S
         COMMITMENT PERCENTAGE OF) ANY AND ALL LIABILITIES, OBLIGATIONS, LOSSES,
         DAMAGES, PENALTIES, ACTIONS, JUDGMENTS, SUITS, COSTS, REASONABLE
         EXPENSES, AND REASONABLE DISBURSEMENTS OF ANY KIND OR NATURE WHATSOEVER
         THAT MAY BE IMPOSED ON, ASSERTED AGAINST, OR INCURRED BY THEM IN ANY
         WAY RELATING TO OR ARISING OUT OF THE CREDIT DOCUMENTS OR ANY ACTION
         TAKEN OR OMITTED BY THEM UNDER THE CREDIT DOCUMENTS IF ADMINISTRATIVE
         AGENT AND ITS REPRESENTATIVES ARE NOT REIMBURSED FOR SUCH AMOUNTS BY
         ANY COMPANY. ALTHOUGH ADMINISTRATIVE AGENT AND ITS REPRESENTATIVES HAVE
         THE RIGHT TO BE INDEMNIFIED UNDER THIS AGREEMENT FOR ITS OR THEIR OWN
         ORDINARY NEGLIGENCE, ADMINISTRATIVE AGENT AND ITS REPRESENTATIVES DO
         NOT HAVE THE RIGHT TO BE INDEMNIFIED UNDER THIS AGREEMENT FOR ITS OR
         THEIR OWN FRAUD, GROSS NEGLIGENCE, OR WILLFUL MISCONDUCT.

         13.6 Event of Default. While an Event of Default exists, Lenders agree
to promptly confer in order that Required Lenders or Lenders, as the case may
be, may agree upon a course of action for the enforcement of the Rights of
Lenders. Administrative Agent is entitled to act or refrain from taking any
action (without incurring any liability to any Person for so acting or
refraining) unless and until it has received instructions from Required Lenders.
In actions with respect to any Company's property, Administrative Agent is
acting for the ratable benefit of each Lender.


                                       57
<PAGE>   64


         13.7 Collateral Matters.

                  (a) General Authorization. Each Lender authorizes and directs
         Administrative Agent to enter into the Credit Documents for the Lender
         Liens and agrees that any action taken by Administrative Agent
         concerning any Collateral (with the consent or at the request of
         Required Lenders) in accordance with any Credit Document, that
         Administrative Agent's exercise (with the consent or at the request of
         Required Lenders) of powers concerning the Collateral in any Credit
         Document and that all other reasonably incidental powers are authorized
         and binding upon all Lenders.

                  (b) Maintaining Lender Liens. Administrative Agent is
         authorized on behalf of all Lenders, without the necessity of any
         notice to or further consent from any Lender, from time to time before
         an Event of Default or Potential Default, to take any action with
         respect to any Collateral or Credit Documents related to Collateral
         that may be necessary to perfect and maintain perfected the Lender
         Liens upon the Collateral.

                  (c) Limitation of Obligations. Except to use the same standard
         of care that it ordinarily uses for collateral for its sole benefit,
         Administrative Agent has no obligation whatsoever to any Lender or to
         any other Person to assure that the Collateral exists or is owned by
         any Company or is cared for, protected, or insured or has been
         encumbered or that the Lender Liens have been properly or sufficiently
         or lawfully created, perfected, protected, or enforced or are entitled
         to any particular priority.

                  (d) Standard of Care. Administrative Agent shall exercise the
         same care and prudent judgment with respect to the Collateral and the
         Credit Documents as it normally and customarily exercises in respect of
         similar collateral and security documents.

                  (e) Release of Collateral. Lenders irrevocably authorize
         Administrative Agent, at its option and in its discretion, to release
         any Lender Lien upon any Collateral (i) upon full payment of the
         Obligation, (ii) constituting property being disposed of as permitted
         under any Credit Document, (iii) constituting property in which no
         Company owned any interest at the time the Lender Lien was granted or
         at any time after that, (iv) constituting property leased to any
         Company under a lease that has expired or been terminated in a
         transaction permitted under the Credit Documents or is about to expire
         and that has not been, and is not intended by that Company to be,
         renewed, (v) consisting of an instrument evidencing Debt pledged to
         Administrative Agent (for the benefit of Lenders), if the underlying
         Debt has been paid in full, or (vi) if approved, authorized, or
         ratified in writing by Lenders. Upon request by Administrative Agent at
         any time, Lenders shall confirm in writing Administrative Agent's
         authority to release particular types or items of Collateral under this
         CLAUSE (e).

         13.8 Limitation of Liability. No Lender or any Participant will incur
any liability to any other Lender or Participant except for acts or omissions in
bad faith, and neither Administrative Agent nor any Lender or Participant will
incur any liability to any other Person for any act or omission of any other
Lender or any Participant.

         13.9 Relationship of Lenders. The Credit Documents do not create a
partnership or joint venture among Administrative Agent and Lenders or among
Lenders.

         13.10 Benefits of Agreement. None of the provisions of this section
inure to the benefit of any Company or any other Person except Administrative
Agent and Lenders. Therefore, no Company or any other Person is entitled to rely
upon, or entitled to raise as a defense, in any manner whatsoever, the failure
of Administrative Agent or any Lender to comply with these provisions.


                                       58
<PAGE>   65


SECTION 14. MISCELLANEOUS.

         14.1 Nonbusiness Days. Any payment or action that is due under any
Credit Document on a non-Business Day may be delayed until the next-succeeding
Business Day (but interest shall continue to accrue on any applicable payment
until payment is in fact made) unless the payment concerns a LIBOR Rate
Borrowing or a Eurocurrency Borrowing, in which case if the next-succeeding
Business Day is in the next calendar month, then such payment shall be made on
the next-preceding Business Day.

         14.2 Communications. Unless otherwise specifically provided, whenever
any Credit Document requires or permits any consent, approval, notice, request
or demand from one party to another, communication must be in writing (which may
be by telex or fax) to be effective and shall be deemed to have been given (i)
if by telex, when transmitted to the appropriate telex number and the
appropriate answer back is received, (ii) if by fax, when transmitted to the
appropriate fax number (and all communications sent by fax must be confirmed
promptly thereafter by telephone; but any requirement in this parenthetical
shall not affect the date when the fax shall be deemed to have been delivered),
(iii) if by mail, on the third Business Day after it is enclosed in an envelope
and properly addressed, stamped, sealed and deposited in the appropriate
official postal service, or (iv) if by any other means, when actually delivered.
Until changed by notice pursuant to this agreement, the address (and fax number)
for Administrative Agent, each initial Lender and Borrower is stated beside
their respective signatures to this agreement. All borrowing requests and
conversion notices relating to Eurocurrency Borrowings shall be delivered to the
address for the Eurocurrency Lending Installation, with no requirement that they
also be delivered to Administrative Agent's Dallas, Texas office. All other
notices, certificates and other items required to be delivered under this
agreement or the other Credit Documents shall be delivered to the address for
the Administrative Agent and Lenders as set forth herein, with no requirement
that they also be delivered to the Eurocurrency Lending Installation. Any
required or optional delivery under the Credit Documents shall only be deemed
made if delivered in accordance with the above-described requirements (i.e. no
delivery to the Eurocurrency Lending Installation of items other than borrowing
requests and conversion notices relating to Eurocurrency Borrowings shall be
deemed made in accordance with the requirements of the Credit Documents, and no
delivery to the Administrative Agent or any Lender of borrowing requests and
conversion notices relating to Eurocurrency Borrowings shall be deemed made in
accordance with the requirements of the Credit Documents). The address (and fax
number) for each Lender who becomes party to this agreement after the Closing
Date shall be stated beside its name on the then most recently amended SCHEDULE
2.

         14.3 Form and Number of Documents. The form, substance and number of
counterparts of each writing to be furnished under this agreement must be
reasonably satisfactory to Administrative Agent and its counsel.

         14.4 Exceptions to Covenants. No Company may take or fail to take any
action that is permitted as an exception to any of the covenants contained in
any Credit Document if that action or omission would result in the breach of any
other covenant contained in any Credit Document.

         14.5 Survival. All covenants, agreements, undertakings,
representations, and warranties made in any of the Credit Documents survive all
closings under the Credit Documents and, except as otherwise indicated, are not
affected by any investigation made by any party.

         14.6 Governing Governmental Requirements. Unless otherwise stated in
any Credit Document, the Governmental Requirements of the State of Texas and of
the United States of America govern the Rights and duties of the parties to the
Credit Documents and the validity, construction, enforcement, and interpretation
of the Credit Documents.


                                       59
<PAGE>   66


         14.7 Invalid Provisions. Any provision in any Credit Document held to
be illegal, invalid or unenforceable is fully severable; the appropriate Credit
Document shall be construed and enforced as if that provision had never been
included; and the remaining provisions shall remain in full force and effect and
shall not be affected by the severed provision. Administrative Agent, Lenders
and each Company party to the affected Credit Document agree to negotiate, in
good faith, the terms of a replacement provision as similar to the severed
provision as may be possible and be legal, valid and enforceable.

         14.8 Conflicts Between Credit Documents. The provisions of this
agreement control if in conflict (i.e., the provisions contradict each other as
opposed to a Credit Document containing additional provisions not in conflict)
with the provisions of any other Credit Document.

         14.9 Discharge and Certain Reinstatement. Borrower's obligations under
the Credit Documents remain in full force and effect until Lenders have no
commitment to extend credit under the Credit Documents and the Obligation is
fully paid (except for provisions under the Credit Documents which by their
terms expressly survive payment of the Obligation and termination of the Credit
Documents). If any payment under any Credit Document is ever rescinded or must
be restored or returned for any reason, then all Rights and obligations under
the Credit Documents in respect of that payment are automatically reinstated as
though the payment had not been made when due.

         14.10 Amendments, Consents, Conflicts, and Waivers.

                  (a) Required Lenders. Unless otherwise specifically provided
         (i) the provisions of this agreement may be amended, modified, or
         waived, only by an instrument in writing executed by Borrower,
         Administrative Agent, and Required Lenders and supplemented only by
         documents delivered or to be delivered in accordance with the express
         terms of this agreement, and (ii) the other Credit Documents may only
         be the subject of an amendment, modification, or waiver that has been
         approved by Required Lenders and Borrower.

                  (b) All Lenders. Any amendment to or consent or waiver under
         this agreement or any Credit Document that purports to accomplish any
         of the following must be by an instrument in writing executed by
         Borrower and Administrative Agent and executed (or approved, as the
         case may be) by each Lender: (i) Extends the due date or decreases the
         amount of any scheduled payment or amortization of the Obligation
         beyond the date specified in the Credit Documents; (ii) decreases any
         rate or amount of interest, fees, or other sums payable to
         Administrative Agent or Lenders under this agreement (except such
         reductions as are contemplated by this agreement); (iii) changes the
         definition of "COMMITMENT," "COMMITMENT PERCENTAGE," "REQUIRED
         LENDERS," or "PRO RATA PART," or the percentages in the definition of
         "BORROWING BASE"; (iv) increases any one or more Lenders' Commitment;
         (v) waives compliance with, amends, or fully or partially releases --
         except as expressly provided in the Credit Documents or for when a
         Company merges into another Person or dissolves when specifically
         permitted in the Credit Documents -- any Guaranty or Collateral; or
         (vi) changes this CLAUSE (b) or any other matter specifically requiring
         the consent of all Lenders under this agreement.

                  (c) Conflicts. Any conflict or ambiguity between the terms and
         provisions of this agreement and terms and provisions in any other
         Credit Document is controlled by the terms and provisions of this
         agreement.

                  (d) Waivers. No course of dealing or any failure or delay by
         Administrative Agent, any Lender, or any of their respective
         Representatives with respect to exercising any Right of Administrative
         Agent or any Lender under this agreement operates as a waiver thereof.
         A waiver must be in writing and signed by Administrative Agent and
         Lenders (or Required Lenders, if


                                       60
<PAGE>   67


         permitted under this agreement) to be effective, and a waiver will be
         effective only in the specific instance and for the specific purpose
         for which it is given.

         14.11 Multiple Counterparts. Any Credit Document may be executed in a
number of identical counterparts, and by each party thereto on separate
counterparts (including, at Administrative Agent's discretion, counterparts or
signature pages executed and transmitted by fax) with the same effect as if all
signatories had signed the same document. All counterparts must be construed
together to constitute one and the same instrument.

         14.12 Parties.

                  (a) Parties Bound. Each Credit Document binds and inures to
         the parties to it, any intended beneficiary of it, and each of their
         respective successors and permitted assigns. No Company may assign or
         transfer any Rights or obligations under any Credit Document without
         first obtaining all Lenders' consent, and any purported assignment or
         transfer without such consent is void. No Lender may transfer, pledge,
         assign, sell any participation in, or otherwise encumber its portion of
         the Obligation except as permitted by CLAUSES (b) or (c) below.

                  (b) Participations. Any Lender may (subject to the provisions
         of this section, in accordance with applicable Governmental
         Requirements, in the ordinary course of its business, and at any time)
         sell to one or more Persons (each a "PARTICIPANT") participating
         interests in its portion of the Obligation. The selling Lender remains
         a "Lender" under the Credit Documents, the Participant does not become
         a "Lender" under the Credit Documents, and the selling Lender's
         obligations under the Credit Documents remain unchanged. The selling
         Lender remains solely responsible for the performance of its
         obligations and remains the holder of its share of the Principal Debt
         for all purposes under the Credit Documents. Borrower and
         Administrative Agent shall continue to deal solely and directly with
         the selling Lender in connection with that Lender's Rights and
         obligations under the Credit Documents, and each Lender must retain the
         sole right and responsibility to enforce due obligations of the
         Companies. Participants have no Rights under the Credit Documents
         except certain voting rights as provided below. Subject to the
         following, each Lender may obtain (on behalf of its Participants) the
         benefits of SECTION 3 with respect to all participations in its part of
         the Obligation outstanding from time to time so long as Borrower is not
         obligated to pay any amount in excess of the amount that would be due
         to that Lender under SECTION 3 calculated as though no participations
         have been made. No Lender may sell any participating interest under
         which the Participant has any Rights to approve any amendment,
         modification, or waiver of any Credit Document except as to matters in
         SECTION 14.10(b)(i) and (ii).

                  (c) Assignments. Each Lender may make assignments to the
         Federal Reserve Bank. Each Lender may also assign to one or more
         assignees (each an "ASSIGNEE") all or any part of its Rights and
         obligations under the Credit Documents so long as (i) the assignor
         Lender and Assignee execute and deliver to Administrative Agent and
         Borrower for their consent and acceptance (that may not be unreasonably
         withheld in any instance and is not required if the Assignee is an
         Affiliate of the assigning Lender) an assignment and assumption
         agreement in substantially the form of EXHIBIT L (an "ASSIGNMENT") and
         pay to Administrative Agent a processing fee of $2,500, (ii) the
         assignment is for an identical percentage of the assignor Lender's
         Rights and obligations under the Term Loan and the Revolving Facility,
         (iii) the assignment must be for a minimum total Commitment of
         $5,000,000 and, if the assigning Lender retains any Commitment, it must
         be a minimum total Commitment of $5,000,000, and (iv) the conditions
         for that assignment set forth in the applicable Assignment are
         satisfied. The "Effective Date" in each Assignment must (unless a
         shorter period is agreeable to Borrower and Administrative Agent) be at
         least five Business Days after it is executed and delivered by the
         assignor Lender and the Assignee to Administrative Agent and Borrower
         for acceptance. Once


                                       61
<PAGE>   68


         that Assignment is accepted by Administrative Agent and Borrower, and
         subject to all of the following occurring, then, on and after the
         "Effective Date" stated in it (i) the Assignee automatically becomes a
         party to this agreement and, to the extent provided in that Assignment,
         has the Rights and obligations of a Lender under the Credit Documents,
         (ii) the assignor Lender, to the extent provided in that Assignment, is
         released from its obligations to fund Borrowings under this agreement
         and its reimbursement obligations under this agreement and, in the case
         of an Assignment covering all of the remaining portion of the assignor
         Lender's Rights and obligations under the Credit Documents, that Lender
         ceases to be a party to the Credit Documents, (iii) Borrower shall
         execute and deliver to the assignor Lender and the Assignee the
         appropriate Notes in accordance with this agreement following the
         transfer, (iv) upon delivery of the Notes under CLAUSE (iii) preceding,
         the assignor Lender shall return to Borrower all Notes previously
         delivered to that Lender under this agreement, and (v) SCHEDULE 2 is
         automatically deemed to be amended to reflect the name, address,
         telecopy number, and Commitment of the Assignee and the remaining
         Commitment (if any) of the assignor Lender, and Administrative Agent
         shall prepare and circulate to Borrower and Lenders an amended SCHEDULE
         2 reflecting those changes.

         14.13 Venue, Service of Process, and Jury Trial. BORROWER AND (PURSUANT
TO ITS GUARANTY OR ITS EXECUTION AND DELIVERY OF, OR CONSENT TO, ANY OTHER
CREDIT DOCUMENT) EACH COMPANY, IN EACH CASE FOR ITSELF AND ITS SUCCESSORS AND
ASSIGNS, IRREVOCABLY (a) SUBMITS TO THE NONEXCLUSIVE JURISDICTION OF THE STATE
AND FEDERAL COURTS IN TEXAS, (b) WAIVES, TO THE FULLEST EXTENT PERMITTED BY
APPLICABLE GOVERNMENTAL REQUIREMENTS, ANY OBJECTION THAT IT MAY NOW OR IN THE
FUTURE HAVE TO THE LAYING OF VENUE OF ANY LITIGATION ARISING OUT OF OR IN
CONNECTION WITH ANY CREDIT DOCUMENT AND THE OBLIGATION BROUGHT IN THE DISTRICT
COURTS OF DALLAS COUNTY, TEXAS, OR IN THE UNITED STATES DISTRICT COURT FOR THE
NORTHERN DISTRICT OF TEXAS, DALLAS DIVISION, (c) WAIVES ANY CLAIMS THAT ANY
LITIGATION BROUGHT IN ANY OF THE FOREGOING COURTS HAS BEEN BROUGHT IN AN
INCONVENIENT FORUM, (d) CONSENTS TO THE SERVICE OF PROCESS OF ANY OF THOSE
COURTS IN ANY LITIGATION BY THE MAILING OF COPIES OF THAT PROCESS BY CERTIFIED
MAIL, RETURN RECEIPT REQUESTED, POSTAGE PREPAID, BY HAND DELIVERY, OR BY
DELIVERY BY A NATIONALLY RECOGNIZED COURIER SERVICE, AND SERVICE SHALL BE DEEMED
COMPLETE UPON DELIVERY OF THE LEGAL PROCESS AT ITS ADDRESS FOR PURPOSES OF THIS
AGREEMENT, (e) AGREES THAT ANY LEGAL PROCEEDING AGAINST ANY PARTY TO ANY CREDIT
DOCUMENT ARISING OUT OF OR IN CONNECTION WITH THE CREDIT DOCUMENTS OR THE
OBLIGATION MAY BE BROUGHT IN ONE OF THE FOREGOING COURTS, AND (f) WAIVES TO THE
FULLEST EXTENT PERMITTED BY APPLICABLE GOVERNMENTAL REQUIREMENTS, ITS RESPECTIVE
RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT
OF ANY CREDIT DOCUMENT. The scope of each of the foregoing waivers is intended
to be all encompassing of any and all disputes that may be filed in any court
and that relate to the subject matter of this transaction, including, without
limitation, contract claims, tort claims, breach of duty claims, and all other
common law and statutory claims. BORROWER AND (PURSUANT TO ITS GUARANTY OR ITS
EXECUTION AND DELIVERY OF, OR CONSENT TO, ANY OTHER CREDIT DOCUMENT) EACH OTHER
COMPANY ACKNOWLEDGES THAT THESE WAIVERS ARE A MATERIAL INDUCEMENT TO
ADMINISTRATIVE AGENT'S AND EACH LENDER'S AGREEMENT TO ENTER INTO A BUSINESS
RELATIONSHIP, THAT ADMINISTRATIVE AGENT AND EACH LENDER HAS ALREADY RELIED ON
THESE WAIVERS IN ENTERING INTO THIS AGREEMENT, AND THAT ADMINISTRATIVE AGENT AND
EACH LENDER WILL CONTINUE TO RELY ON EACH OF THESE WAIVERS IN RELATED FUTURE
DEALINGS. BORROWER AND (PURSUANT TO ITS guaranty OR ITS EXECUTION AND DELIVERY
OF, OR CONSENT TO, ANY OTHER CREDIT DOCUMENT) EACH OTHER COMPANY FURTHER
WARRANTS AND REPRESENTS THAT IT HAS REVIEWED THESE WAIVERS WITH ITS LEGAL
COUNSEL, AND THAT IT KNOWINGLY AND VOLUNTARILY AGREES TO EACH WAIVER FOLLOWING
CONSULTATION WITH LEGAL COUNSEL. The waivers in this section are irrevocable,
meaning that they may not be modified either orally or in writing, and these
waivers apply to any future renewals, extensions, amendments, modifications, or
replacements in respect of the applicable


                                       62

<PAGE>   69


Credit Document. In connection with any Litigation, this agreement may be filed
as a written consent to a trial by the court.

         14.14 Restatement of Existing Agreement. The parties to this agreement
agree that, on the Closing Date, after all conditions precedent set forth in
SECTION 6.1 have been satisfied or waived: (a) the Obligations represents, among
other things, the renewal, amendment, extension, consolidation and modification
of the "Obligation" (as defined in the Existing Agreement); (b) this agreement
is intended to, and does hereby, restate, renew, extend, amend, modify,
consolidate, supersede and replace the Existing Agreement; (c) the Notes
executed pursuant to this agreement amend, renew, extend, modify, replace,
consolidate, substitute for and supercede in their entirety (but do not
extinguish the Debt arising under) the promissory notes executed pursuant to the
Existing Agreement; and (d) the entering into and performance of their
respective obligations under this agreement and the transactions contemplated by
the Credit Documents do not constitute a novation.

         14.15 Entirety. THE CREDIT DOCUMENTS REPRESENT THE FINAL AGREEMENT
BETWEEN BORROWER, THE OTHER COMPANIES, LENDERS, AND ADMINISTRATIVE AGENT AND MAY
NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL
AGREEMENTS OF THE PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS BETWEEN THE
PARTIES.



                     [REMAINDER OF PAGE INTENTIONALLY BLANK.
                             SIGNATURE PAGE FOLLOWS]


                                       63
<PAGE>   70


         DULY EXECUTED AND DELIVERED by each of the signatories hereto as of the
date first stated in this agreement.



Address for Notice                    ULTRAK, INC., as Borrower

Ultrak, Inc.
1301 Waters Ridge Drive
Lewisville, Texas 75057
Attn: Mr.  Tim D. Torno,
      Vice President - Finance        By:
                                         ---------------------------------------
Fax No.: (972) 353-6679                  Tim D. Torno, Vice President - Finance




Address for Notice                    BANK ONE, TEXAS, N.A.,
                                      as Administrative Agent and a Lender
Bank One, Texas, N.A.
1717 Main Street, 3rd Floor
Dallas, Texas  75201
Attn:    Alan L. Miller,              By:
         Vice President                  ---------------------------------------
                                         Alan L. Miller, Vice President
Fax No.: (214) 290-2305




Address for Notice                    WELLS FARGO BANK (TEXAS),
                                      NATIONAL ASSOCIATION,
Wells Fargo Bank (Texas),             as a Lender
National Association
1445 Ross @ Field, 3rd Floor
Dallas, Texas 75202
Attn:    Kyle Hranicky,               By:
         Vice President                  ---------------------------------------
Fax No.: (214) 969-0370                  Kyle Hranicky, Vice President



                                       64
<PAGE>   71


                                   SCHEDULE 2

                            LENDERS AND COMMITMENTS


<TABLE>
<CAPTION>
     ===========================================================================================================

                                                                                                  COMBINED
              NAME AND ADDRESS OF LENDER            REVOLVING FACILITY       TERM LOAN           COMMITMENT
     ============================================== ==================== =================== ===================
<S>                                                 <C>                  <C>                 <C>
     BANK ONE, TEXAS, N.A.
     1717 MAIN STREET, 3RD FLOOR
     DALLAS, TX 75201                                   $21,900,000         $14,600,000         $36,500,000
     ATTENTION:  ALAN L. MILLER, VICE PRESIDENT
     TEL 214/290-2299
     FAX 214/290-2305

     LENDING INSTALLATION FOR EUROCURRENCY
     BORROWINGS

     THE FIRST NATIONAL BANK OF CHICAGO
     1 TRITON SQUARE
     LONDON
     NW1 3FN
     ATTN: DOT O'FLAHERTY
     FAX NO.: 44 171 9034148

     ---------------------------------------------- -------------------- ------------------- -------------------

     WELLS FARGO BANK (TEXAS),
     NATIONAL ASSOCIATION
     1445 ROSS @ FIELD, 3RD FLOOR                       $ 8,100,000         $ 5,400,000         $13,500,000
     DALLAS, TEXAS 75202
     ATTENTION: KYLE HRANICKY, VICE PRESIDENT
     TEL 214/740-1560
     FAX 214/969-0370

     LENDING INSTALLATION FOR EUROCURRENCY
     BORROWINGS

     JENNY LIEN
     WELLS FARGO BANK, N.A.
     444 MARKET ST., 17TH FLOOR
     SAN FRANCISCO, CA 94163
     FAX NO.: 415/391-1370

     ---------------------------------------------- -------------------- ------------------- -------------------

     TOTAL                                              $30,000,000         $20,000,000         $50,000,000
     ============================================== ==================== =================== ===================
</TABLE>


                                       1
<PAGE>   72


                                  SCHEDULE 7.3

                         INFORMATION REGARDING COMPANIES


<TABLE>
<CAPTION>
==========================================================================================================

                                     INFORMATION REGARDING COMPANIES
==========================================================================================================
                                    STATE OF        STATES QUALIFIED
            NAME/                INCORPORATION/        AS FOREIGN              TRADE NAMES USED IN
          OWNERSHIP                FORMATION          CORP./ENTITY              LAST FOUR MONTHS
- ------------------------------ ------------------- -------------------- ----------------------------------
<S>                            <C>                 <C>                  <C>
Ultrak, Inc.                   Delaware            None                 None

- ------------------------------ ------------------- -------------------- ----------------------------------

Ultrak Operating, L.P.         Texas               Nevada               International
      Ultrak GP, Inc. is the                                            Business
      1% General Partner of                                             Development
      Ultrak Operating, L.P.                                            Groupe Bisset USA
                                                                        MAXPRO USA
      Ultrak LP, Inc. is the                                            Ultrak Special Projects
      99% Limited Partner of                                            GPS Standard
      Ultrak Operating, L.P.                                            Ultrak International;
                                                                        Ultrak OEM
                                                                        Ultrak Financial Services
                                                                        Mobile Video Products
                                                                        The Focus Company
                                                                        Smart Choice
                                                                        Exxis Security
                                                                        Closed Circuit Service
                                                                        Industrial Vision Source
                                                                        CCTV Source
                                                                        Loss Prevention Electronics
                                                                        Ultrak - Denver
                                                                        Ultrak
- ------------------------------ ------------------- -------------------- ----------------------------------

Ultrak GP, Inc.                Delaware            Texas                None
      100% owned by Ultrak,
      Inc.
- ------------------------------ ------------------- -------------------- ----------------------------------

Ultrak LP, Inc.                Delaware            None                 None
      100% owned by

<CAPTION>
==============================================================================================================

                                     INFORMATION REGARDING COMPANIES
==============================================================================================================
                                STILL USING
            NAME/                  NAME?             CHIEF EXECUTIVE
          OWNERSHIP                 Y/N                   OFFICE                 OTHER PRINCIPAL OFFICES
- ------------------------------ --------------- ----------------------------- ---------------------------------
Ultrak, Inc.                        Not        1301 Waters Ridge Dr.         None
                                 applicable    Lewisville, Texas 75057
- ------------------------------ --------------- ----------------------------- ---------------------------------
<S>                            <C>             <C>                           <C>
Ultrak Operating, L.P.               Y         1301 Waters Ridge Dr.         4301 South Cameron
      Ultrak GP, Inc. is the                   Lewisville, Texas 75057       Suite 12
      1% General Partner of          Y                                       Las Vegas, Nevada 89103
      Ultrak Operating, L.P.         Y
                                     Y                                       6252 West 91st Ave.
      Ultrak LP, Inc. is the         Y                                       Westminster, Colorado 80030
      99% Limited Partner of         Y
      Ultrak Operating, L.P.         Y                                       4101 Ravenwood Rd.
                                     Y                                       Suite 319
                                     Y                                       Fort Lauderdale, Florida 33312
                                     Y
                                     Y
                                     Y
                                     Y
                                     Y
                                     Y
                                     Y
                                     Y
                                     Y

- ------------------------------ --------------- ----------------------------- ---------------------------------

Ultrak GP, Inc.                Not applicable  1301 Waters Ridge Dr.         None
      100% owned by Ultrak,                    Lewisville, Texas 75057
      Inc.
- ------------------------------ --------------- ----------------------------- ---------------------------------

Ultrak LP, Inc.                Not             1105 North Market Street      None
      100% owned by                            Suite 1300
</TABLE>




                                       1
<PAGE>   73


<TABLE>
<S>                            <C>                 <C>                  <C>
 Ultrak, Inc.
- ------------------------------ ------------------- -------------------- ----------------------------------

Diamond Electronics, Inc.      Ohio                Texas                Diamond
      100% owned by Ultrak,                                             Diamond Electronics
      Inc.                                                              Ultrak Ohio
- ------------------------------ ------------------- -------------------- ----------------------------------

Monitor Dynamics, Inc.         California          Texas                Monitor
      100% owned by Ultrak,                        Virginia             MDI
      Inc.                                                              Ultrak California
- ------------------------------ ------------------- -------------------- ----------------------------------

ABM Data Systems, Inc.         Texas               None                 ABM Data Systems
      100% owned by Ultrak,                                             Phoenix Software
      Inc.

- ------------------------------ ------------------- -------------------- ----------------------------------

Ultrak Holdings Limited        United Kingdom      None                 None
      100% owned by Ultrak,
      Inc.


- ------------------------------ ------------------- -------------------- ----------------------------------

Groupe Bisset, S.A.            France              None                 Ultrak France
      100% owned by Ultrak                                              Bisset
      Holdings Limited
- ------------------------------ ------------------- -------------------- ----------------------------------

Ultrak Asia Pty., Ltd.         Australia           None                 Ultrak Australia
      100% owned by Ultrak,                                             MAXPRO
      Inc.                                                              MAXPRO Systems
- ------------------------------ ------------------- -------------------- ----------------------------------

VideV GmbH                     Germany             None                 Ultrak Germany
      100% owned by Ultrak                                              VideV
      Holdings Limited
- ------------------------------ ------------------- -------------------- ----------------------------------

Intervision Express Limited    England             None                 Ultrak U.K.
      100% owned by Ultrak                                              Intervision
      Holdings Limited                                                  Intervision Express
- ------------------------------ ------------------- -------------------- ----------------------------------

<CAPTION>

<S>                            <C>             <C>                           <C>
                                               P.O. Box 8985
                                               Wilmington, Delaware 19899
                                 applicable    Attn: Phyllis Kudarczuk
- ------------------------------ --------------- ----------------------------- ---------------------------------

Diamond Electronics, Inc.            Y         4465 Coonpath Road            None
      100% owned by Ultrak,          Y         Carroll, Ohio 43112
      Inc.
- ------------------------------ --------------- ----------------------------- ---------------------------------

Monitor Dynamics, Inc.               Y         9518 Ninth Street             11216 Waples Mill Rd.
      100% owned by Ultrak,          Y         Rancho Cucamonga, CA 91730    Suite 1B
      Inc.                                                                   Fairfax, Virginia 22030
- ------------------------------ --------------- ----------------------------- ---------------------------------

ABM Data Systems, Inc.         Not applicable  9020 Capitol of Texas         None
      100% owned by Ultrak,                    Highway North
      Inc.                                     Suite 540
                                               Austin, Texas 78759
- ------------------------------ --------------- ----------------------------- ---------------------------------

Ultrak Holdings Limited        Not applicable  MSP Secretaries, Ltd.         None
      100% owned by Ultrak,                    22 Melton Street
      Inc.                                     London
                                               NW1 2BW
                                               UK
- ------------------------------ --------------- ----------------------------- ---------------------------------

Groupe Bisset, S.A.                  Y         98 Ter, Boulevard Heloise     None
      100% owned by Ultrak           Y         F-95103 Argenteuil CEDEX
      Holdings Limited                         France
- ------------------------------ --------------- ----------------------------- ---------------------------------

Ultrak Asia Pty., Ltd.               Y         1/25 Irving Dr.               Level 21, 201 Miller Street
      100% owned by Ultrak,          Y         Malaga, WA 6090               North Sydney, NSW 20060
      Inc.                           Y         Australia                     Australia
- ------------------------------ --------------- ----------------------------- ---------------------------------

VideV GmbH                           Y         Gro(beta)enbaumer Weg 10      None
      100% owned by Ultrak           Y         D-40472 Dusseldorf
      Holdings Limited                         Germany
- ------------------------------ --------------- ----------------------------- ---------------------------------

Intervision Express Limited          Y         Unit 445 Oakshot Place        None
      100% owned by Ultrak           Y         Walton Summit
      Holdings Limited               Y         Preston, England
                                               PR5 8AT
</TABLE>





                                       2
<PAGE>   74


<TABLE>
<S>                            <C>                 <C>                  <C>
- ------------------------------ ------------------- -------------------- ----------------------------------
      Limited
- ------------------------------ ------------------- -------------------- ----------------------------------

Casarotto Security S.p.A.      Italy               None                 Ultrak Italy
      100% owned by Ultrak                                              Casarotto
      Holdings Limited                                                  Casarotto Security

- ------------------------------ ------------------- -------------------- ----------------------------------

Philtech Electronic Services   South Africa        None                 Ultrak South Africa
(Proprietary) Limited                                                   Philtech
      100% owned by Ultrak,                                             Philtech Electronic
      Inc.                                                              Philtech Electronic Services

- ------------------------------ ------------------- -------------------- ----------------------------------

Ultrak (Asia) Pte. Ltd.        Republic of         None                 Ultrak Asia
      100% owned by Ultrak,    Singapore
      Inc.

Security Procurement, B.V.     Netherlands         None                 None
      100% owned by Groupe
      Bisset, S.A.
- ------------------------------ ------------------- -------------------- ----------------------------------

Security Procurement-France    France              None                 None
      100% owned by Groupe
      Bisset, S.A.

- ------------------------------ ------------------- -------------------- ----------------------------------

Videosys Limited               United Kingdom      None                 None
      100% owned by Ultrak
      Holdings Limited

- ------------------------------ ------------------- -------------------- ----------------------------------

Ultrak Europe N.V.             Belgium             None                 Ultrak Europe
      99% owned by Ultrak,                                              Ultrak Belgium
      Inc.

      1% owned by Ultrak
      Holdings Limited


<CAPTION>
<S>                            <C>             <C>                           <C>
                                               U.K.
- ------------------------------ --------------- ----------------------------- ---------------------------------

Casarotto Security S.p.A.            Y         Via Treviso 2/4               None
      100% owned by Ultrak           Y         I-31020 San Vendemiano
      Holdings Limited               Y         (Treviso)
                                               Italy
- ------------------------------ --------------- ----------------------------- ---------------------------------

Philtech Electronic Services         Y         Quality House                 None
(Proprietary) Limited                Y         Saint Christopher House
      100% owned by Ultrak,          Y         Saint Andrews
      Inc.                           Y         Bedfordview 2007
                                               South Africa
- ------------------------------ --------------- ----------------------------- ---------------------------------

Ultrak (Asia) Pte. Ltd.              Y         221 Henderson Road            None
      100% owned by Ultrak,                    #06-18 Henderson Bldg.
      Inc.                                     Singapore 159557

Security Procurement, B.V.     Not applicable  Forum Administrations, B.V.   None
      100% owned by Groupe                     Weena 336
      Bisset, S.A.                             3012 NJ Rotterdam
                                               P.O. Box 21850
                                               3001 AW Rotterdam
                                               Netherlands
- ------------------------------ --------------- ----------------------------- ---------------------------------

Security Procurement-France    Not applicable  98 Ter, Boulevard Heloise     None
      100% owned by Groupe                     F-95103 Argenteuil
      Bisset, S.A.                             CEDEX
                                               France
- ------------------------------ --------------- ----------------------------- ---------------------------------

Videosys Limited               Not applicable  Mears House                   None
      100% owned by Ultrak                     194-196 Finchley Road
      Holdings Limited                         London, UK NW3 6BX

- ------------------------------ --------------- ----------------------------- ---------------------------------

Ultrak Europe N.V.                   Y         Regus Astrid Park Plaza       None
      99% owned by Ultrak,           Y         Koningin Astridplein 5
      Inc.                                     Antwerp B-2018
      1% owned by Ultrak                       Belgium
      Holdings Limited
</TABLE>



                                       3
<PAGE>   75


<TABLE>
<S>                            <C>                 <C>                  <C>
Multi Concept Systemes, S.A.   Switzerland         None                 MCS
      100% owned by Ultrak                                              Ultrak Switzerland
      Holdings Limited

MACH Security, Sp.z o.o.       Poland              None                 MACH
      100% owned by Ultrak                                              Mach Security
      Holdings Limited                                                  Ultrak Poland
- ------------------------------ ------------------- -------------------- ----------------------------------

<CAPTION>
<S>                            <C>                 <C>                  <C>

Multi Concept Systemes, S.A.         Y         Ch.du Closalet 4              None
      100% owned by Ultrak           Y         CH-1023 Crissier
      Holdings Limited                         Switzerland

MACH Security, Sp.z o.o.             Y         Al. Wojska Poskiego 70        None
      100% owned by Ultrak           Y         70-479 Szezecin
      Holdings Limited               Y         Poland
============================== =============== ============================= =================================
</TABLE>


                                       4
<PAGE>   76



                              SCHEDULE 7.3 (CONT'D)

                              ORGANIZATIONAL CHART

                                 Attached Hereto



<PAGE>   77



                                  SCHEDULE 7.8


                                   LITIGATION


                                      None



<PAGE>   1
                              EMPLOYMENT AGREEMENT


         THIS EMPLOYMENT AGREEMENT (the "AGREEMENT") is made and entered into
as of the 1st day of June, 1999, by and between Ultrak Operating, L.P., a Texas
limited partnership, ("ULTRAK") and Theodore J. Wlazlowski, (the "EXECUTIVE").

                                    RECITALS

         A. The Employer desires that the Executive continue to provide
services for the benefit of the Employer and its affiliates and the Executive
desires to accept such employment with the Employer.

         B. The Employer and the Executive acknowledge that the Executive will
be a member of the senior management team of the Employer and, as such, will
participate in implementing the Employer's business plan.

         C. In the course of employment with the Employer, the Executive has
had and will continue to have access to certain confidential information that
relates to or will relate to the business of the Employer and its affiliates.

         D. The Employer desires that any such information not be disclosed to
other parties or otherwise used for unauthorized purposes.

         NOW, THEREFORE, in consideration of the above premises and the
following mutual covenants and conditions, the parties agree as follows:

         1. Employment. The Employer shall employ the Executive as its
Executive Vice President and the Executive hereby accepts such employment on
the following terms and conditions.

         2. Duties. The Executive shall work for the Employer in a full-time
capacity. The Executive shall, during the term of this Agreement, have the
duties, responsibilities, powers, and authority of the position of Executive
Vice President, as detailed in the attached "JOB DESCRIPTION" for the position
of Executive Vice President, which is incorporated herein. The Executive shall
report to, and follow the direction of, the Chief Executive Officer ("CEO") or
President of the Employer or any other employee designated by the CEO or
President of the Employer. The Executive shall diligently, competently, and
faithfully perform all duties, and shall devote his entire business time,
energy, attention, and skill to the performance of duties for the Employer or
its affiliates and will use his best efforts to promote the interests of the
Employer. It shall not be considered a violation of the foregoing for the
Executive to serve on corporate, industry, civic, religious or charitable
boards or committees, so long as such activities do not significantly interfere
with or present a conflict of interest with the performance of the Executive's
responsibilities as an employee of the Employer in accordance with this
Agreement.


                                 1
<PAGE>   2

         3. Executive Loyalty. The Executive shall devote all of his time,
attention, knowledge, and skill solely and exclusively to the business and
interests of the Employer, and the Employer shall be entitled to all benefits
and profits arising from or incident to any and all work, services, and advice
of the Executive. The Executive expressly agrees that during the term of this
Agreement, he shall not provide assistance to, as a partner, officer, director,
member, manager, stockholder, advisor, agent, employee, or in any other form or
capacity, any other business similar to that of the Employer. The foregoing
notwithstanding, except as provided for in Paragraph 9.D.(2) below, nothing
herein contained shall be deemed to prevent the Executive from investing his
money in the capital stock or other securities of any corporation whose stock
or securities are publicly-owned or are regularly traded on any public
exchange.

         4. Term of Employment. Unless sooner terminated as hereinafter
provided, this Agreement shall be entered into for a period of one (1) year
(the "INITIAL TERM"), commencing on January 1, 1999 (the "EFFECTIVE DATE"). The
term of employment shall be renewed automatically for successive periods of one
(1) year each (a "RENEWAL TERM") after the expiration of the Initial Term and
any subsequent Renewal Term, unless the Employer provides the Executive, or the
Executive provides the Employer, with written notice to the contrary at least
sixty (60) days prior to the end of the Initial Term or any Renewal Term.

         5. Compensation.

            A. Salary. The Employer shall pay the Executive an annual base
salary of $200,000.06 (the "BASE SALARY"), payable in substantially equal
installments, on a time schedule that is in accordance with the Employer's
payroll policy for executives in effect at the time. The Executive's salary
shall be subject to any payroll or other deductions as may be required to be
made pursuant to law, government order, or by agreement with, or consent of,
the Executive. The Employer will formally evaluate the Executive's performance
and communicate the results to Executive no less than once a year. Executive
will be eligible for performance-based increases in the Executive's base salary
on the same terms and conditions normally afforded executive employees employed
at Executive's level with Ultrak. The Executive's base salary will not be
reduced during the Initial Term of the Agreement. Executive shall receive all
regular costs of living and other standard raises or salary increases, if any,
provided to other executive employees employed at Executive's level with
Ultrak.

            B. Performance Bonus. The Executive shall be entitled to receive a
bonus, if earned, to be determined according to the management bonus program
established by Employer for each of Employer's fiscal years beginning January
1, 1999, and Executive shall be entitled to participate in the Ultrak Annual
Incentive Stock Option Program.

            C. Other Benefits. During the term of this Agreement, the Employer
shall:


                                       2
<PAGE>   3

                  (1) include the Executive in any medical, dental or health
            insurance, disability or life insurance, retirement plans and other
            benefit plans or programs as partially funded and maintained by
            Ultrak for the benefit of its employees;

                  (2) provide the Executive with four (4) weeks paid vacation
            in each year to be taken at a time or times reasonably agreeable to
            both the Executive and the Employer, in addition to Employer
            designated holidays and sick leave in accordance with the Ultrak
            policy;

                  (3) provide a monthly car allowance of $300.00;

                  (4) pay for reasonable professional associations, dues,
            educational seminars to maintain license status, or taxes; and,

            D. Profit Sharing. The Executive shall not be entitled to
participate in any profit sharing program of Employer, unless otherwise
determined by Ultrak's CEO and/or Board of Directors, from time to time.

         6. Expenses. The Employer shall reimburse the Executive for all
reasonable and approved business expenses, provided the Executive submits paid
receipts or other documentation acceptable to the Employer and as required by
the Internal Revenue Service to qualify as ordinary and necessary business
expenses under the Internal Revenue Code of 1986, as amended.

         7. Termination. Notwithstanding anything in Paragraph 4 of this
Agreement to the contrary, the Executive's services shall terminate upon the
first to occur of the following events:

            A. At the end of the term of this Agreement, including any Renewal
         Terms, if notice of intent not to renew was provided in accordance
         with Paragraph 4.

            B. Upon the Executive's date of death or the date the Executive
         becomes Disabled (as defined herein) . For purposes of this Agreement,
         the Executive is "DISABLED" if the Executive, as a result of illness
         or incapacity, shall be unable to perform the essential functions of
         his job, with or without any reasonable accommodation required by law,
         for a period of three (3) consecutive months or for any aggregate
         period of six (6) months in any twelve (12) month period. A
         termination of the Executive's employment by the Employer for
         disability shall be communicated to the Executive by written notice
         and shall be effective on the tenth (10th) business day after receipt
         of such notice by the Executive, unless the Executive returns to
         full-time performance of his duties before such tenth (10th) business
         day.

            C. For "cause," on the date the Employer provides the Executive
         with written notice that he is being terminated for Cause (as defined
         herein). For purposes of this Agreement, "CAUSE" exists if the
         Executive:


                                       3
<PAGE>   4

                  (1) commits any felony including, but not limited to, a
            felony involving fraud, theft, misappropriation, dishonesty, or
            embezzlement or commits any misdemeanor which in the sole
            discretion of Employer involves moral turpitude;

                  (2) willfully engages in acts that he knew, or should have
            known in the exercise of reasonable care, would cause material harm
            to Employer's property, goodwill or existing business interests;
            provided, however, that no act on Executive's part shall be
            considered "willful" unless done by Executive, in Employer's sole
            discretion, without a good faith and reasonable belief that his
            actions were in the best interest of the Employer;

                  (3) engages in any violation of any civil law, including but
            not limited to harassment (sexual and/or otherwise unlawful) and
            RICO laws.

                  (4) continues to fail to substantially perform his previously
            identified duties, or refuses to substantially perform his
            previously identified duties, thirty (30) calendar days after
            written demand for substantial performance is delivered by the
            Employer specifically identifying the manner in which the Employer
            believes Executive has failed or refused to substantially perform
            his duties.

                  (5) a material breach of any written Employer policies or
            procedures that are applicable to executives at Executive's level
            or higher within Ultrak, after written notice by the Employer to
            the Executive of such violation, and in the event of a procedural
            breach of any written Employer policies or procedures the failure
            by the Executive to undertake his best efforts to cure such
            procedural violation within a thirty (30) calendar day period where
            a cure within that time period is possible; provided, however, that
            "cause" will not exist if the policy violation would not normally
            be a dischargeable offense under the Employer's progressive
            discipline policies.

            D. On the date the Executive terminates his employment for any
reason, provided that the Executive shall give the Employer thirty (30) days
written notice prior to such date of his intention to terminate this Agreement.

            E. On the date the Employer terminates the Executive's employment
for any reason, other than A-D set forth in this Paragraph 7.

         8. Compensation Upon Termination.

            A. If the Executive's services are terminated pursuant to any of
the provisions of Paragraph 7, the Executive, shall be entitled to the Base
Salary through the later of: the


                                       4
<PAGE>   5

Executive's final date of active employment; or the date of the Agreement's
termination. The Executive shall also be entitled to any benefits mandated
under the Consolidated Omnibus Budget Reconciliation Act of 1985 (COBRA).

In addition to the Base Salary and benefits as set forth in Paragraph 8A, if
the Executive's services are terminated pursuant to Paragraph 7A, 7B and/or 7E,
the Executive, upon agreement to and execution of a release of claims agreeable
to Ultrak, shall be entitled to the continuation of the Base Salary plus
benefits, exclusive of vacation accrual, at the rate as set forth in Paragraph
5A for a 12 month period (the "SEVERANCE PERIOD"), payable on a time schedule
that is in accordance with the Employer's payroll policy for executives in
effect at the time. During the Severance Period, if the Executive becomes an
employee with or provides, consulting services for pay to any company or entity
other than Employer or an affiliate of Employer, the Employer shall only be
responsible for payment to the Executive of the amount by which the Executive's
Base Salary exceeds the Executive's Base Compensation from his new employer
during the remainder of the Severance Period.

Additionally, the Executive shall be entitled to the continuation of his Base
Salary plus Other Benefits as set forth in this Paragraph if the Executive,
pursuant to Paragraph 7D, terminates his employment following (1) a "CHANGE OF
CONTROL" of the Employer (as herein defined), (2) a material change in the
Executive's job duties that is inconsistent with the scope of responsibilities
described in the attached JOB DESCRIPTION for Executive, or (3) a reduction in
the Executive's total compensation package, during the Initial Term. The
occurrence of a "Change of Control" shall mean, for purposes of this Agreement:

            1)    an ownership change in which any person/individual or entity,
                  excluding George K. Broady, his family members, affiliates or
                  related parties, in one or more transactions or series of
                  transactions, directly or indirectly, acquires more than 50%
                  of the record and beneficial ownership in the voting stock of
                  the Employer; or

            2)    the direct or indirect sale or exchange by the shareholders
                  of the Employer of all or substantially all of the stock of
                  the Employer; or

            3)    a merger or consolidation in which the Employer is a party;
                  or

            4)    the sale, exchange, or transfer of all or substantially all
                  of the assets of the Employer.

            B. If the Executive's services are terminated pursuant to A,B,D, or
         E set forth in paragraph 7, all stock options granted to the Executive
         under the Ultrak 1988 Non-Qualified Stock Option Plan and Amendments
         thereto or the Ultrak Incentive Stock Option Plan will become
         immediately vested.


                                       5
<PAGE>   6

         9. Protective Covenants. The Executive acknowledges and agrees that by
virtue of his employment by, and relationship with Ultrak, he has acquired and
will acquire "CONFIDENTIAL INFORMATION", as hereinafter defined, as well as
special knowledge of the Employer's relationships with its customers and
business brokers, and that, but for his association with the Employer, the
Executive would not or will not have had access to said Confidential
Information or knowledge of said relationships. The Executive further
acknowledges and agrees (i) that the Employer has long term, near-permanent
relationships with its customers, and that those relationships were developed
at great expense and difficulty to the Employer over several years of close and
continuing involvement; (ii) that the Employer's relationships with its
customers are and will continue to be valuable, special and unique assets of
the Employer and that the identity of its customers is kept under tight
security with the Employer and cannot be readily ascertained from publicly
available materials or from materials available to the Employer's competitors;
and (iii) that the Employer has the following protectable interests that are
critical to its competitive advantage in the industry and would be of
demonstrable value in the hands of a competitor.

         The Executive acknowledges and agrees that by virtue of his employment
by and relationship with Ultrak that Ultrak agrees to provide the Executive
with specialized training and instruction regarding Ultrak's operations,
products sold and serviced by Ultrak, as well as marketing and operational
techniques and strategies to the extent applicable to the Executive's
employment with Ultrak. This training may be provided through direct experience
or otherwise.

         The Executive acknowledges and agrees that by virtue of his employment
by and relationship with Ultrak that Ultrak agrees to provide the Executive
with an interest in the growth of the goodwill of Ultrak through his
employment. Ultrak also agrees to provide expense reimbursements in accordance
with Ultrak policy, access to confidential information, and contact with
customers, contractors and vendors in order to help Ultrak develop goodwill for
Ultrak.

         In return for the consideration described in this Agreement, and other
good and valuable consideration, the receipt and sufficiency of which are
hereby acknowledged, and as a condition precedent to the Employer entering into
this Agreement, and as an inducement to the Employer to do so, the Executive
hereby represents, warrants, and covenants as follows:

            A. The Executive has executed and delivered this Agreement as his
free and voluntary act, after having determined that the provisions contained
herein are of a material benefit to him, and that the duties and obligations
imposed on him hereunder are fair and reasonable and will not prevent him from
earning a comparable livelihood following the termination of his employment
with the Employer;

            B. The Executive has read and fully understands the terms and
conditions set forth herein, has had time to reflect on and consider the
benefits and consequences of entering into this Agreement, and has had the
opportunity to review the terms hereof with an attorney or other
representative, if he so chooses;


                                       6
<PAGE>   7

            C. The execution and delivery of this Agreement by the Executive
does not conflict with, or result in a breach of or constitute a default under,
any agreement or contract, whether oral or written, to which the Executive is a
party or by which the Executive may be bound;

            D. The Executive agrees that, during the time of his employment and
for a period of one (1) year after the termination of the Executive's
employment under Paragraph 7A, C, D, or E, the Executive will not, except on
behalf of Employer, assist a Competing Business (as defined below) by doing any
of the following prohibited acts:

                  (1) directly or indirectly, contact or solicit, or direct any
            one else to contact or solicit, any Covered Customer or Prospective
            Customer (as defined below) or Business Brokers (as defined below)
            for the purpose of selling or attempting to sell, any products
            and/or services that are the same or so similar to the products and
            services provided by the Employer to its customers that they would
            displace or reduce the volume of products or services sold by
            Employer to its customers during the term hereof. In addition, the
            Executive will not identify or disclose any such Covered Business
            Brokers, Covered Customers or Prospective Customers, or any part
            thereof, as being a business broker, customer or prospective
            customer of Employer to any person, firm, corporation, association,
            or other entity engaged in a Competing Business; or

                  (2) participate in a Competing Business by supervising, or
            providing, directly or indirectly, services or assistance to a
            Competing Business in a position that involves (a) duties or
            functions that are the same or substantially similar in their
            purpose to those provided by Executive to Employer, (b) duties or
            functions that would involve input into or direction of the
            Competing Business' decisions regarding, but not limited to,
            marketing, product or service development, engineering or research
            and development, financial planning, organizational change or
            restructuring, customer solicitations, and (c) direction or control
            over communications with Covered Customers and Prospective
            Customers, and Covered Brokers; provided, however, that nothing
            herein shall prevent Executive from directly owning less than one
            percent (1%) of the common stock of a publicly traded Competing
            Business or indirect ownership of an interest in a Competing
            Business through mutual funds or similar investment entities; or

                  (3) solicit or otherwise induce, on his own behalf or on
            behalf of any other person or entity, any person who is any of the
            Employer's employees to terminate employment with the Employer; or

                  (4) take any action as a consultant, advisor, officer,
            manager, agent, director, partner, independent contractor, owner,
            or employee for or on behalf of any of the Employer's business
            brokers, customers, or prospective customers to induce the
            Employer's business broker, customer or prospective customer at
            issue


                                       7
<PAGE>   8

            to terminate or reduce in any way any aspect of the Employer's
            ongoing sales or services, or other business activities with the
            customer, broker or prospective customer that the Executive is then
            working for; or

                  (5) use any of the specialized training he has received from
            Ultrak; or

                  (6) use the goodwill developed with Ultrak's customers,
            contractors and vendors.

The foregoing restrictions in Paragraphs 9D(1)-(4) apply to activities by
Executive anywhere within a fifty (50) mile radius of any office of Employer;
and at the addresses or locations where Covered Customers and Prospective
Customers and Covered Brokers are doing business at the time of the Executive's
termination from employment or during a period of six (6) months prior to the
Executive's termination from employment unless otherwise modified and agreed to
in writing and authorized by the Employer's Chief Executive Officer.

            E. The Executive acknowledges and agrees that the scope described
above is necessary and reasonable in order to protect the Employer in the
conduct of its business and that, if the Executive becomes employed by another
employer, he shall be required to disclose the existence of this Paragraph 9 to
such employer and the Executive hereby consents to and the Employer is hereby
given permission to disclose the existence of this Paragraph 9 to such
employer;

            F. A "COMPETING BUSINESS," as referred to in Paragraph 9 and its
subparts, means any person or entity engaged in the business of providing
competing goods or services that are the same or similar to the goods or
services sold by Employer to its customers that they would displace or reduce
the volume of products or services sold by the Employer to its customers. A
"COVERED CUSTOMER OR PROSPECTIVE CUSTOMER," as referred to in Paragraph 9 and
its subparts, means any person or entity that (a) hold a contract with
Employer, or requested a contract proposal, or had a contract proposal made to
it by Employer, within the previous six (6) months; and (b) that Executive
either had contact with or received confidential information about during the
last six (6) months of Executive's employment with Employer. A "COVERED
BROKER," as referred to in Paragraph 9 and its subparts, refers to any person
or entity who, within the preceding twelve (12) months in the ordinary course
of business for that person or entity, (a) acted as an agent or intermediary to
facilitate the sale of goods or services sold by Employer; and, (b) had contact
with Executive or was the subject of confidential information handled by the
Executive.

            G. The Executive agrees that both during his employment and for a
period of one (1) year thereafter the Executive will not, for any reason
whatsoever, use for himself or disclose to any person not employed by the
Employer any "Confidential Information" of the Employer acquired by the
Executive during his relationship with the Employer, both prior to and during
the term of this Agreement, except as otherwise provided for below. The
Executive further agrees to use Confidential Information solely for the purpose
of performing duties with


                                       8
<PAGE>   9

the Employer and further agrees not to use Confidential Information for his own
private use or commercial purposes or in any way detrimental to the Employer,
except as otherwise provided for below. The Executive agrees that "Confidential
Information" means (1) information created or compiled by Employer in the
course of its business, including a formula, pattern, compilation, program,
product, device, method, technique, or process, that (i) derives economic value
(actual or potential) from not being generally known to, and not being readily
ascertainable by proper means by other persons who can obtain economic value
from its disclosure or use, and (ii) is subject to efforts by the Employer that
are reasonable under the circumstances to keep it secret; or (2) information
that was first acquired by Executive from or through Executive's employment
with Employer and that is information the Employer indicated to the Executive
should be maintained as confidential and not disclosed to others outside the
company without permission by designating or marking it as "confidential" or
through some other reasonable means of communication. The Employer acknowledges
and agrees that Confidential Information does not include (1) information
properly in the public domain, or (2) information in the Executive's possession
prior to the date of his original employment with the Employer. Nothing herein
will be construed to preclude Executive from (i) disclosing Confidential
Information to his personal accountants, tax advisors, or legal counsel, in
confidence, where necessary for them to provide their professional services to
Executive; or, (2) where compelled to do so by law (in response to a subpoena
for example); provided, however, that if Executive believes he is compelled by
law to make such a disclosure of Confidential Information he will provide
Employer as much notice as practicable before making the disclosure.

            H. During and after the term of employment hereunder, the Executive
will not remove from the Employer's premises any documents, records, files,
notebooks, correspondence, computer printouts, computer programs, computer
software and hardware, price lists, microfilm, or other similar documents
containing Confidential Information, including copies thereof, whether prepared
by him or others, except as his duty shall require, and in such cases, will
promptly return such items to the Employer. Upon termination of his employment
with the Employer, all such items including summaries or copies thereof, then
in the Executive's possession, shall be returned to the Employer immediately.
The Executive agrees to the return of such items, which shall be a requirement
in order for the Executive to receive, at the time of such termination, or any
time thereafter, any compensation due him pursuant to any paragraphs hereunder
or otherwise; provided, however, that Employer will not make any withholdings
or reduce the compensation due Executive under this agreement or otherwise
without first identifying the item that has not been returned and providing
Executive five (5) business days to return it.

            I. The Executive recognizes and agrees that all ideas, inventions,
enhancements, plans, writings, and other developments or improvements (the
"INVENTIONS") conceived by the Executive, alone or with others, during the term
of his employment, whether or not during working hours, that are within the
scope of the Employer's business operations or that relate to any of the
Employer's work or projects, are the sole and exclusive property of the
Employer. The Executive further agrees that (1) he will promptly disclose all
Inventions to the Employer and hereby assigns to the Employer all present and
future rights he has or may have in


                                       9
<PAGE>   10
those Inventions, including without limitation those relating to patent,
copyright, trademark or trade secrets; and (2) all of the Inventions eligible
under the copyright laws are "work made for hire." At the request of and
without charge to the Employer, the Executive will do all things deemed by the
Employer to be reasonably necessary to perfect title to the Inventions in the
Employer and to assist in obtaining for the Employer such patents, copyrights
or other protection as may be provided under law and desired by the Employer,
including but not limited to executing and signing any and all relevant
applications, assignments or other instruments. The Employer hereby notifies
the Executive that the provisions of this Paragraph 9 shall not apply to any
Inventions for which no equipment, supplies, facility or trade secret
information of the Employer was used and which were developed entirely on the
Executive's own time, unless (1) the Invention relates (i) to the business of
the Employer, or (ii) to actual or demonstrably anticipated research or
development of the Employer, or (2) the Invention results from any work
performed by the Executive for the Employer;

            J. The Executive acknowledges and agrees that all customer lists,
supplier lists, and customer and supplier information, including, without
limitation, addresses and telephone numbers, are and shall remain the exclusive
property of the Employer, regardless of whether such information was developed,
purchased, acquired, or otherwise obtained by the Employer or the Executive.
The Executive agrees to furnish to the Employer on demand at any time during
the term of this Agreement, and upon termination of this Agreement, his
complete list of the correct names and places of business and telephone numbers
of all of its customers served by him and located within any or all of the
territories to which he has been assigned, including all copies thereof
wherever located. The Executive further agrees to promptly notify the Employer
of the name and address of any new customer, and report all changes of a
location of old customers, that are not otherwise already known to the
Employer, so that upon the termination of this Agreement, the Employer will
have a complete list of the correct names and addresses of all of its customers
with which the Executive has had dealings. The Executive also agrees to furnish
to the Employer on demand at any time during the term of this Agreement, and
upon the termination of this Agreement, any other records, notes, computer
printouts, computer programs, computer software or hardware, price lists,
microfilm, or any other documents related to the Employer's business that were
maintained by Executive in the course of his employment, including originals
and copies thereof; and

            K. It is agreed that any breach or anticipated or threatened breach
of any of the Executive's covenants contained in this Paragraph 9 will result
in irreparable harm and continuing damages to the Employer and its business and
that the Employer's remedy at law for any such breach or anticipated or
threatened breach will be inadequate and, accordingly, in addition to any and
all other remedies that may be available to the Employer at law or in equity in
such event, any court of competent jurisdiction may issue a decree of specific
performance or issue a temporary and permanent injunction, enjoining and
restricting the breach, or threatened breach, of any such covenant, including,
but not limited to, any injunction restraining the Executive from disclosing,
in whole or part, any Confidential Information.


                                       10
<PAGE>   11

         10. Acknowledgement of Ancillary Agreements and Consideration. The
Executive and Ultrak agree that the protective covenants set forth in this
Agreement are reasonable and necessary for the protection and enforcement of
their agreements on property rights set forth in Paragraph 9 above. The
Executive acknowledges that the Executive's agreement to be bound by the
protective covenants set forth in Paragraph 9 is a concurrent and material
inducement for Ultrak (i) to enter into the ancillary terms of this Agreement,
(ii) to initiate or continue the Executive's employment with Ultrak, and (iii)
to provide the Executive with promises and consideration set forth in this
Agreement. The Executive agrees that each agreement set forth in Paragraph 9 is
an otherwise enforceable, ancillary agreement, and each is independently
sufficient to support all of the protective covenants in Paragraph 9. THE
EXECUTIVE AGREES THAT THESE RESTRICTIONS DO NOT UNREASONABLY RESTRICT THE
EXECUTIVE'S ABILITY TO EARN A LIVING AFTER TERMINATION OF THE EXECUTIVE'S
EMPLOYMENT. Ultrak agrees to provide the Executive the access to trade secrets,
confidential and proprietary information, or specialized training and
instruction, or the goodwill support, referred to in Paragraph 9 above within
30 days of the execution of this Agreement. This is not contingent upon
Ultrak's employment with the Employer but it is contingent upon Ultrak
complying with the protective covenants in Paragraph 9 and its subparts.

         11. Indemnification. Ultrak shall indemnify the Executive to the full
extent authorized by law in the event he is made or threatened to be made a
party to any action, suit, or proceeding, whether criminal, civil,
administrative or investigative, by reason of the fact that he is or was a
director, officer or employee of Ultrak or serves or served any other
enterprise as a director, officer or employee at the request of Ultrak and in
compliance with the corporate By-Laws.

         12. Notices. Any and all notices required in connection with this
Agreement shall be deemed adequately given only if in writing and (a)
personally delivered, or sent by first class, registered or certified mail,
postage prepaid, return receipt requested, or by recognized overnight courier,
(b) sent by facsimile, provided a hard copy is sent with postage prepaid
thereon via regular mail on that date to the party for whom such notices are
intended, or (c) sent by other means at least as fast and reliable as first
class mail. A written notice shall be deemed to have been given to the
recipient party on the earlier of (a) the date it shall be delivered to the
address required by this Agreement; (b) the date delivery shall have been
refused at the address required by this Agreement; (c) with respect to notices
sent by mail or overnight courier, the date as of which the Postal Service or
overnight courier, as the case may be, shall have indicated such notice to be
undeliverable at the address required by this Agreement; or (d) with respect to
a facsimile, the date on which the facsimile is sent and receipt of which is
confirmed. Any and all notices referred to in this Agreement, or which either
party desires to give to the other, shall be addressed to his residence in the
case of the Executive, or to its principal office in the case of the Employer.

         13. Waiver of Breach. A waiver by either party hereto of a breach of
any provision of this Agreement by the other party shall not operate or be
construed as a waiver or estoppel by the nonbreaching party of any subsequent
breach , and no waiver shall be valid unless it is contained in a signed
writing.


                                       11
<PAGE>   12

         14. Right to Cure/Early Resolution Conference. If either party becomes
aware of any breach of any material term of this Agreement, prior to taking any
action based upon the alleged breach, the nonbreaching party will provide the
other party written notice of the alleged breach within fourteen (14) days from
the date on which the non-breaching party became aware of the alleged breach,
and give the breaching party thirty (30) days from the date of the written
notice to undertake best efforts to cure the alleged breach ("the right to cure
period"). Failure by the nonbreaching party to provide written notice and an
opportunity to cure will waive any right of the nonbreaching party to assert
the alleged breach at a later time. Within fourteen (14) days after the
expiration of the right to cure period, if the breaching party has not
undertaken its best efforts to cure the alleged breach, the nonbreaching party
will notify the breaching party of this failure and request, in writing, a
meeting to discuss resolution of any disputes between the parties (the "Early
Resolution Conference"). Provided, however, that Ultrak may at any time
independently pursue the remedies specifically provided in Paragraph 9(K).

         15. Resolution of Disputes. In the event there is a dispute between
the parties arising from any breach or alleged breach of this Agreement or as
to the Executive's termination or compensation or as to any allegation that
Ultrak has violated any of the Executive's employment, civil or other rights
under any laws, statutes or constitutional provisions, and the provisions of
Paragraph 14 have been unsuccessful to resolve the dispute, the parties agree
that the suit will be subject to the mediation and binding arbitration
provisions set forth in Attachment A. The parties agree to execute the Policy
for Resolution of Disputes set forth in Exhibit A in conjunction with and upon
execution of this Agreement.

         16. Assignment. The Executive acknowledges that the services to be
rendered by him are unique and personal. Accordingly, the Executive may not
assign any of his rights or delegate any of his duties or obligations under
this Agreement. The rights and obligations of the Employer under this Agreement
shall inure to the benefit of and shall be binding upon the successors and
assigns of the Employer so long as the successor or assign of the Employer
provides Executive employment in a position that is the same, or reasonably
similar, in its responsibilities, compensation, benefits, and other terms and
conditions.

         17. Entire Agreement. This Agreement sets forth the entire and final
agreement and understanding of the parties and contains all of the agreements
made between the parties with respect to the subject matter hereof. This
Agreement supersedes any and all other agreements, either oral or in writing,
between the parties hereto, with respect to the subject matter hereof. No
change or modification of this Agreement shall be valid unless in writing and
signed by the Employer and the Executive.

         18. Severability. If any provision of this Agreement shall be found
invalid or unenforceable for any reason, in whole or in part, then such
provision shall be deemed modified, restricted, or reformulated to the extent
and in the manner necessary to render the same valid and enforceable, or shall
be deemed excised from this Agreement, as the case may require, and this
Agreement shall be construed and enforced to the extent necessary to protect
the interests of both


                                       12
<PAGE>   13
parties hereto, as if such provision had been originally incorporated herein as
so modified, restricted, or reformulated or as if such provision had not been
originally incorporated herein, as the case may be. The parties further agree
to seek a lawful substitute for any provision found to be unlawful; provided,
that, if the parties are unable to agree upon a lawful substitute, the parties
desire and request that a court or other authority called upon to decide the
enforceability of this Agreement modify those restrictions in this Agreement
that, once modified, will result in an agreement that is enforceable to the
extent necessary to protect the interests of both parties hereto.

         19. Headings. The headings in this Agreement are inserted for
convenience only and are not to be considered a construction of the provisions
hereof.

         20. Execution of Agreement. This Agreement may be executed in several
counterparts, each of which shall be considered an original, but which when
taken together, shall constitute one agreement.

         21. Recitals. The recitals to this Agreement are incorporated herein
as an integral part hereof and shall be considered as substantive and not
prefatory language.

         22. Expenses. In any action brought by either the Executive or the
Employer to enforce any of the provisions of this Agreement, all expenses
incurred by the party in connection with such actions, including reasonable
attorneys' fees, shall be borne by that party.

         23. Governing Law. This Agreement shall be governed by, and construed
in accordance with, the laws of the State of Texas.


                                       13
<PAGE>   14


         IN WITNESS WHEREOF, the parties have set their signatures on the date
first written above.

<TABLE>
<S>                                            <C>
EMPLOYER:                                       EXECUTIVE:




By:    /s/ George K. Broady                     By:      /s/ Ted Wlazlowski
   -------------------------------                 ---------------------------
      George K. Broady                                Theodore J. Wlazlowski
Title: Chief Executive Officer                  Print Name: Ted Wlazlowski
</TABLE>


WITNESS:

By: /s/ Mark L. Weintrub
    -----------------------------
Print Name: Mark L. Weintrub


                                      14
<PAGE>   15
                                   EXHIBIT A

                       POLICY FOR RESOLUTION OF DISPUTES

A.       Agreement to Arbitrate.

         In the event that any employment dispute arises between Ultrak and the
Executive, the parties involved will make all efforts to resolve any such
dispute through informal means as outlined in Paragraph 14 of the Employment
Agreement between Ultrak and the Executive. If these informal attempts at
resolution fail and if the dispute arises out of or is related to the
termination of employment, compensation of the Executive, or any alleged
unlawful discrimination, or violation of any law, Ultrak and the Executive
shall submit the dispute to final and binding arbitration. Provided, however,
that Ultrak may at any time pursue the remedies specifically provided in
Paragraph 9(K) of the Employment Agreement between Ultrak and the Executive.

         By accepting or continuing employment with Ultrak, the Executive
agrees that arbitration is the exclusive remedy for all such arbitrable
disputes other than the remedies specifically provided in Paragraph 9(K) of the
Employment Agreement between Ultrak and the Executive; with respect to such
disputes, no other action may be brought in court or any other forum (except
actions to compel arbitration hereunder). THIS POLICY AND AGREEMENT TO
ARBITRATE IS A FULL AND COMPLETE WAIVER OF THE PARTIES' RIGHTS TO A CIVIL COURT
ACTION FOR ANY DISPUTES RELATING TO COMPENSATION, TERMINATION OF EMPLOYMENT,
ANY CLAIMS WHATSOEVER RELATED TO ANY EMPLOYMENT AGREEMENT, ALLEGED OR ACTUAL
VIOLATION OF ANY LAWS, RULES, REGULATIONS OR STATUTES RELATED TO THE EMPLOYMENT
OF THE EXECUTIVE, OR ANY ALLEGED OR ACTUAL UNLAWFUL DISCRIMINATION, WHICH
INCLUDES SEXUAL OR OTHER UNLAWFUL HARASSMENT. ONLY AN ARBITRATOR, NOT A JUDGE
OR JURY, WILL DECIDE SUCH DISPUTES.

         Employment disputes arising out of or related to termination of
employment or alleged unlawful discrimination, which includes sexual or other
unlawful harassment, shall include, but not be limited to, the following:
alleged violations of federal, state, and/or local constitutions, statutes, or
regulations; claims based on any purported breach of contractual obligations;
and claims based on any purported breach of duty arising in tort, including
violations of public policy. Disputes related to injuries covered by workers'
compensation and unemployment compensation and the Employee Retirement Income
Security Act of 1974 (ERISA) are not arbitrable hereunder.

B.       Attempt at Informal Resolution of Disputes (Mediation).

         Prior to submission of any dispute to arbitration, Ultrak and the
Executive shall attempt to resolve the dispute informally through mediation.
Ultrak and the Executive will select a mediator from a list provided by the
American Arbitration Association or other recognized


                                       15
<PAGE>   16

dispute resolution provider that will assist the parties in attempting to reach
a settlement or bind the parties. The mediator may make settlement suggestions
to the parties but shall not have the power to impose a settlement upon them.
If the dispute is resolved in mediation, the matter shall be deemed closed upon
execution of a document memorializing the resolution and signed by both
parties. If the dispute is not resolved in mediation and goes to the next step
(binding arbitration), any proposals or compromises suggested by either of the
parties or the mediator shall not be referred to or have any bearing on the
arbitration procedure. The mediator cannot also serve as the arbitrator in the
subsequent proceeding unless all parties expressly agree in writing. Ultrak
shall bear the full costs of the mediator's fees and any reasonable costs
associated with the mediation proceedings.

C.       Request for Arbitration.

         1. Arbitration Procedures.

         The Executive or his/her representative must submit a "Request for
Arbitration" in writing to the President of Ultrak within one (1) year or the
statutory period required under Federal and/or Texas State law of (i) the
termination of employment (including resignation), (ii) the incident giving
rise to the dispute or claim, or, (iii) in the case of unlawful discrimination,
including sexual or other unlawful harassment, the alleged conduct. This time
limitation will not be extended for any reason and shall not be subject to
tolling, equitable or otherwise. If the "Request for Arbitration" is not
submitted in accordance with the aforementioned time limitations, the Executive
will not be able to bring his/her claim to this or any other forum. The
Executive can obtain a "Request for Arbitration" form from the President of
Ultrak or submit his/her own "Request for Arbitration" form, as long as it
clearly states "Request for Arbitration" and includes the following
information:

            a.      A factual description of the dispute in sufficient detail
                    to advise the parties of the nature of the dispute;

            b.      The date when the dispute first arose;

            c.      The names, work locations, telephone numbers of any
                    co-workers or supervisors with knowledge of the dispute;
                    and

            d.      The relief requested by the party.

         Ultrak will respond in a timely manner to any "Request for
Arbitration," initiated by the Executive so that the parties can begin the
process of selecting an arbitrator. Such response may include any counterclaims
that Ultrak chooses to bring against the Executive.

         2. Selection of the Arbitrator.

            All disputes will be resolved by a single arbitrator. The
arbitrator will be mutually selected by Ultrak and the Executive. If the
parties cannot agree on an arbitrator, then a list of seven (7) arbitrators,
experienced in employment matters, shall be provided by the American
Arbitration Association. The arbitrator will be selected by the parties who
will


                                       16
<PAGE>   17
alternately strike names from the list. The last name remaining on the list
will be the arbitrator selected to resolve the dispute. Upon selection, the
arbitrator shall set an appropriate time, date and place for the arbitration,
after conferring with the parties to the dispute.

         3. Arbitrator's Authority.

            The arbitrator shall have the powers enumerated below:

            a.      Ruling on motions regarding discovery, and ruling on
                    procedural and evidentiary issues arising during the
                    arbitration;

            b.      Issuing protective orders on the motion of any party or
                    third party witness (such protective orders may include,
                    but not be limited to, sealing the record of the
                    arbitration, in whole or in part (including discovery
                    proceedings and motions, transcripts, and the decision and
                    award), to protect the privacy or other constitutional or
                    statutory rights of parties and/or witnesses); and

            c.      Determining only the issue(s) submitted to him/her (the
                    issue(s) must be identified in the "Request for
                    Arbitration" or counterclaims, and any issue(s) not so
                    identified in those documents shall be deemed to be and
                    is/are outside the scope of the arbitrator's jurisdiction,
                    and any award involving those issue(s) shall be subject to
                    a motion to vacate).

         4. Pleadings.

            a.      A copy of the "Request for Arbitration" shall be forwarded
                    to the arbitrator within five (5) calendar days of his/her
                    selection.

            b.      Within ten (10) calendar days following submission of the
                    Executive's "Request for Arbitration" to the arbitrator,
                    Ultrak shall respond in writing to the "Request for
                    Arbitration" to the arbitrator by answer and/or demurrer.
                    The answer or demurrer shall be served on the arbitrator
                    and the Executive.

            c.      The answer to the "Request for Arbitration" shall include
                    the following information:

                    (1)   A response, by admission or denial, to each claim set
                          forth in the "Request for Arbitration";

                    (2)   All affirmative defenses asserted by Ultrak to each
                          claim; and


                                       17
<PAGE>   18

                    (3)   All counterclaims Ultrak asserts against the
                          Executive and any related third party claims.

            d.      If Ultrak contends that some or all of the Executive's
                    claims set forth in the "Request for Arbitration" are
                    barred as a matter of law, it may respond by demurrer
                    setting forth the legal authorities in support of its
                    position. If Ultrak demurs to less than the entire "Request
                    for Arbitration," Ultrak must answer those claims to which
                    it does not demur at the same time that it submits its
                    demurrer.

            e.      The Executive shall have twenty (20) calendar days to
                    oppose Ultrak's demurrer. Any opposition must be in writing
                    and served on the arbitrator and Ultrak.

            f.      If Ultrak's answer alleges a counterclaim, within twenty
                    (20) days of service of the answer, the Executive shall
                    answer and/or demur to the counterclaim in writing and
                    serve the answer and/or demurrer on the arbitrator and
                    Ultrak. If the Executive demurs to any counterclaim, Ultrak
                    shall have twenty (20) calendar days from its receipt of
                    the demurrer to submit a written opposition to the demurrer
                    to the Executive and the arbitrator.

            g.      The arbitrator shall rule on demurrer(s) to any claims
                    and/or counterclaims within fifteen (15) calendar days of
                    service of the moving and opposition papers.

            h.      If any demurrer is overruled, the moving party must answer
                    those claims to which it demurred within five (5) calendar
                    days of the arbitrator's ruling. The answer must be served
                    on the arbitrator and the opposing party.

            i.      When all claims and counterclaims have been answered, the
                    arbitrator shall set a time and place for hearing which
                    shall be no earlier than three (3) months from the day on
                    which the parties are notified of the date of hearing and
                    no late than twelve (12) months from the date on which the
                    arbitrator sets the date of the hearing.

            j.      The above rules apply whether the arbitration is initiated
                    by the Executive or by Ultrak. Should arbitration be
                    initiated by Ultrak, the Executive shall have all rights of
                    response, demand and counterclaim, and otherwise as
                    outlined above.


                                       18
<PAGE>   19
         5. Discovery.

            The discovery process shall proceed and be governed as follows:

            a.      Parties may obtain discovery by any of the following
                    methods:

                    (1)   Depositions upon oral examination, one (1) per side
                          as of right, with more permitted if leave is obtained
                          from the arbitrator;

                    (2)   Written interrogatories, up to a maximum combined
                          total of (20), with the responding party having
                          twenty (20) days to respond;

                    (3)   Request for production of documents or things or
                          permission to enter upon land or other property for
                          inspection, with the responding party having twenty
                          (20) days to produce the documents and allow entry or
                          to file objections to the request; and

                    (4)   Physical and mental examination, in accordance with
                          the Federal Rule of Civil Procedure 35(a).

            b.      Any motion to compel production, answers to interrogatories
                    or entry onto land or property must be made to the
                    arbitrator within fifteen (15) days of receipt of
                    objections.

            c.      All discovery requests shall be submitted no less than
                    sixty (60) days before the hearing date.

            d.      The scope of discoverable evidence shall be in accordance
                    with Federal Rule of Civil Procedure 26(b)(1).

            e.      The arbitrator shall have the power to enforce the
                    aforementioned discovery rights and obligations by the
                    imposition of the same terms, conditions, consequences,
                    liabilities, sanctions, and penalties as can or may be
                    imposed in like circumstances in a civil action by a
                    federal court under the Federal Rules of Civil Procedure,
                    except the power to order the arrest or imprisonment of a
                    person.

         6. Hearing Procedure.


                                       19
<PAGE>   20

            The hearing shall proceed according to the American Arbitration
Association's Rules with the following amendments:

            a.      The arbitrator shall rule at the outset of the arbitration
                    on procedural issues that bear on whether the arbitration
                    is allowed to proceed.

            b.      Each party has the burden of proving each element of its
                    claim or counterclaims, and each party has the burden of
                    proving any of its affirmative defenses.

            c.      In addition to, or in lieu of, closing arguments, either
                    party shall have the right to present post-hearing briefs,
                    and the due date for exchanging post-hearing briefs shall
                    be mutually agreed on by the parties and the arbitrator.

         7. Substantive Law.

            The applicable substantive law shall be the law of the State of
Texas or federal law. If both federal and state law speak to a cause of action,
the Executive shall have the right to elect his/her choice of law. However,
choice of law in no way affects the procedural aspects of the arbitration,
which are exclusively governed by the provisions of this Policy.

         8. Opinion and Award.

            The arbitrator shall issue a written opinion and award, in
conformance with the following requirements:

            a.      The opinion and award must be signed and dated by the
                    arbitrator.

            b.      The arbitrator's opinion and award shall decide all issues
                    submitted.

            c.      The arbitrator's opinion and award shall set forth the
                    legal principles supporting each part of the opinion.

            d.      The arbitrator shall have the same authority to award
                    remedies and damages as provided to a judge and/or jury
                    under parallel circumstances.

         9. Fees and Costs.

            Fees and costs shall be allocated in the following manner:

            a.      Each party shall be responsible for its own attorneys'
                    fees, except as provided by law;


                                      20
<PAGE>   21

            b.      Ultrak shall bear the full cost of the arbitrator's fees
                    and any costs associated with the facilities for the
                    arbitration.

            c.      Ultrak and the Executive shall each bear an equal one-half
                    of any court reporters' fees, assuming both parties want a
                    transcript of the proceeding. If one party elects not to
                    receive a transcript of the proceedings, the other party
                    will bear all of the court reporters' fee. However, such an
                    election must be made when the arrangements for the court
                    reporter are being made.

            d.      Each party shall be responsible for its costs associated
                    with discovery.

D.  Severability.

            In the event that any provision of this Policy is determined
         by a court of competent jurisdiction to be illegal, invalid or
         unenforceable to any extent, such term or provision shall be enforced
         to the extent permissible under the law and all remaining terms and
         provisions of this Policy shall continue in full force and effect.


         IN WITNESS WHEREOF, the parties have set their signatures on the date
first written above.

<TABLE>
<S>                                         <C>
EMPLOYER:                                   EXECUTIVE:




By:     /s/ George K. Broady                 BY:      /s/ Ted Wlazlowski
     ------------------------------              ------------------------------
            George K. Broady,                       Theodore J. Wlazlowski
     Title: Chief Executive Officer              Print Name: Ted Wlazlowski
</TABLE>



                                       21

<PAGE>   1


                              EMPLOYMENT AGREEMENT


         THIS EMPLOYMENT AGREEMENT (the "AGREEMENT") is made and entered into as
of the 1st day of June, 1999, by and between Ultrak Operating, L.P., a Texas
limited partnership, ("ULTRAK") and Tim D. Torno (the "EXECUTIVE").

                                    RECITALS

         A. The Employer desires that the Executive continue to provide services
for the benefit of the Employer and its affiliates and the Executive desires to
accept such employment with the Employer.

         B. The Employer and the Executive acknowledge that the Executive will
be a member of the senior management team of the Employer and, as such, will
participate in implementing the Employer's business plan.

         C. In the course of employment with the Employer, the Executive has had
and will continue to have access to certain confidential information that
relates to or will relate to the business of the Employer and its affiliates.

         D. The Employer desires that any such information not be disclosed to
other parties or otherwise used for unauthorized purposes.

         NOW, THEREFORE, in consideration of the above premises and the
following mutual covenants and conditions, the parties agree as follows:

         1. Employment. The Employer shall employ the Executive as its Vice
President-Finance, Chief Financial Officer and the Executive hereby accepts such
employment on the following terms and conditions.

         2. Duties. The Executive shall work for the Employer in a full-time
capacity. The Executive shall, during the term of this Agreement, have the
duties, responsibilities, powers, and authority of the position of Vice
President-Finance, Chief Financial Officer, as detailed in the attached "JOB
DESCRIPTION" for the position of Vice President-Finance, Chief Financial
Officer, which is incorporated herein. The Executive shall report to, and follow
the direction of, the Chief Executive Officer ("CEO") or President of the
Employer or any other employee designated by the CEO or President of the
Employer. The Executive shall diligently, competently, and faithfully perform
all duties, and shall devote his entire business time, energy, attention, and
skill to the performance of duties for the Employer or its affiliates and will
use his best efforts to promote the interests of the Employer. It shall not be
considered a violation of the foregoing for the Executive to serve on corporate,
industry, civic, religious or charitable boards or committees, so long as such
activities do not significantly interfere with or present a conflict of interest
with


                                       1
<PAGE>   2


the performance of the Executive's responsibilities as an employee of the
Employer in accordance with this Agreement.

         3. Executive Loyalty. The Executive shall devote all of his time,
attention, knowledge, and skill solely and exclusively to the business and
interests of the Employer, and the Employer shall be entitled to all benefits
and profits arising from or incident to any and all work, services, and advice
of the Executive. The Executive expressly agrees that during the term of this
Agreement, he shall not provide assistance to, as a partner, officer, director,
member, manager, stockholder, advisor, agent, employee, or in any other form or
capacity, any other business similar to that of the Employer. The foregoing
notwithstanding, except as provided for in Paragraph 9.D.(2) below, nothing
herein contained shall be deemed to prevent the Executive from investing his
money in the capital stock or other securities of any corporation whose stock or
securities are publicly-owned or are regularly traded on any public exchange.

         4. Term of Employment. Unless sooner terminated as hereinafter
provided, this Agreement shall be entered into for a period of one (1) year (the
"INITIAL TERM"), commencing on January 1, 1999 (the "EFFECTIVE DATE"). The term
of employment shall be renewed automatically for successive periods of one (1)
year each (a "RENEWAL TERM") after the expiration of the Initial Term and any
subsequent Renewal Term, unless the Employer provides the Executive, or the
Executive provides the Employer, with written notice to the contrary at least
sixty (60) days prior to the end of the Initial Term or any Renewal Term.

         5. Compensation.

            A. Salary. The Employer shall pay the Executive an annual base
salary of $187,200.04 (the "BASE SALARY"), payable in substantially equal
installments, on a time schedule that is in accordance with the Employer's
payroll policy for executives in effect at the time. The Executive's salary
shall be subject to any payroll or other deductions as may be required to be
made pursuant to law, government order, or by agreement with, or consent of, the
Executive. The Employer will formally evaluate the Executive's performance and
communicate the results to Executive no less than once a year. Executive will be
eligible for performance-based increases in the Executive's base salary on the
same terms and conditions normally afforded executive employees employed at
Executive's level with Ultrak. The Executive's base salary will not be reduced
during the Initial Term of the Agreement. Executive shall receive all regular
costs of living and other standard raises or salary increases, if any, provided
to other executive employees employed at Executive's level with Ultrak.

            B. Performance Bonus. The Executive shall be entitled to receive a
bonus, if earned, to be determined according to the management bonus program
established by Employer for each of Employer's fiscal years beginning January 1,
1999, and Executive shall be entitled to participate in the Ultrak Annual
Incentive Stock Option Program.


                                       2
<PAGE>   3


            C. Other Benefits. During the term of this Agreement, the Employer
shall:

                    (1) include the Executive in any medical, dental or health
               insurance, disability or life insurance, retirement plans and
               other benefit plans or programs as partially funded and
               maintained by Ultrak for the benefit of its employees;

                    (2) provide the Executive with four (4) weeks paid vacation
               in each year to be taken at a time or times reasonably agreeable
               to both the Executive and the Employer, in addition to Employer
               designated holidays and sick leave in accordance with the Ultrak
               policy;

                    (3) provide a monthly car allowance of $300.00;

                    (4) pay for reasonable professional associations, dues,
               educational seminars to maintain license status, or taxes; and,


            D. Profit Sharing. The Executive shall not be entitled to
participate in any profit sharing program of Employer, unless otherwise
determined by Ultrak's CEO and/or Board of Directors, from time to time.

         6. Expenses. The Employer shall reimburse the Executive for all
reasonable and approved business expenses, provided the Executive submits paid
receipts or other documentation acceptable to the Employer and as required by
the Internal Revenue Service to qualify as ordinary and necessary business
expenses under the Internal Revenue Code of 1986, as amended.

         7. Termination. Notwithstanding anything in Paragraph 4 of this
Agreement to the contrary, the Executive's services shall terminate upon the
first to occur of the following events:

            A. At the end of the term of this Agreement, including any Renewal
Terms, if notice of intent not to renew was provided in accordance with
Paragraph 4.

            B. Upon the Executive's date of death or the date the Executive
becomes Disabled (as defined herein) . For purposes of this Agreement, the
Executive is "DISABLED" if the Executive, as a result of illness or incapacity,
shall be unable to perform the essential functions of his job, with or without
any reasonable accommodation required by law, for a period of three (3)
consecutive months or for any aggregate period of six (6) months in any twelve
(12) month period. A termination of the Executive's employment by the Employer
for disability shall be communicated to the Executive by written notice and
shall be effective on the tenth (10th) business day after receipt of such notice
by the Executive, unless the Executive returns to full-time performance of his
duties before such tenth (10th) business day.


                                       3
<PAGE>   4


            C. For "cause," on the date the Employer provides the Executive with
written notice that he is being terminated for Cause (as defined herein). For
purposes of this Agreement, "CAUSE" exists if the Executive:

                    (1) commits any felony including, but not limited to, a
               felony involving fraud, theft, misappropriation, dishonesty, or
               embezzlement or commits any misdemeanor which in the sole
               discretion of Employer involves moral turpitude;

                    (2) willfully engages in acts that he knew, or should have
               known in the exercise of reasonable care, would cause material
               harm to Employer's property, goodwill or existing business
               interests; provided, however, that no act on Executive's part
               shall be considered "willful" unless done by Executive, in
               Employer's sole discretion, without a good faith and reasonable
               belief that his actions were in the best interest of the
               Employer;

                    (3) engages in any violation of any civil law, including but
               not limited to harassment (sexual and/or otherwise unlawful) and
               RICO laws.

                    (4) continues to fail to substantially perform his
               previously identified duties, or refuses to substantially perform
               his previously identified duties, thirty (30) calendar days after
               written demand for substantial performance is delivered by the
               Employer specifically identifying the manner in which the
               Employer believes Executive has failed or refused to
               substantially perform his duties.

                    (5) a material breach of any written Employer policies or
               procedures that are applicable to executives at Executive's level
               or higher within Ultrak, after written notice by the Employer to
               the Executive of such violation, and in the event of a procedural
               breach of any written Employer policies or procedures the failure
               by the Executive to undertake his best efforts to cure such
               procedural violation within a thirty (30) calendar day period
               where a cure within that time period is possible; provided,
               however, that "cause" will not exist if the policy violation
               would not normally be a dischargeable offense under the
               Employer's progressive discipline policies.

            D. On the date the Executive terminates his employment for any
reason, provided that the Executive shall give the Employer thirty (30) days
written notice prior to such date of his intention to terminate this Agreement.

            E. On the date the Employer terminates the Executive's employment
for any reason, other than A-D set forth in this Paragraph 7.


                                       4
<PAGE>   5


         8. Compensation Upon Termination.

            A. If the Executive's services are terminated pursuant to any of the
provisions of Paragraph 7, the Executive, shall be entitled to the Base Salary
through the later of: the Executive's final date of active employment; or the
date of the Agreement's termination. The Executive shall also be entitled to any
benefits mandated under the Consolidated Omnibus Budget Reconciliation Act of
1985 (COBRA).

In addition to the Base Salary and benefits as set forth in Paragraph 8A, if the
Executive's services are terminated pursuant to Paragraph 7A, 7B and/or 7E, the
Executive, upon agreement to and execution of a release of claims agreeable to
Ultrak, shall be entitled to the continuation of the Base Salary plus benefits,
exclusive of vacation accrual, at the rate as set forth in Paragraph 5A for a 12
month period (the "SEVERANCE PERIOD"), payable on a time schedule that is in
accordance with the Employer's payroll policy for executives in effect at the
time. During the Severance Period, if the Executive becomes an employee with or
provides, consulting services for pay to any company or entity other than
Employer or an affiliate of Employer, the Employer shall only be responsible for
payment to the Executive of the amount by which the Executive's Base Salary
exceeds the Executive's Base Compensation from his new employer during the
remainder of the Severance Period.

Additionally, the Executive shall be entitled to the continuation of his Base
Salary plus Other Benefits as set forth in this Paragraph if the Executive,
pursuant to Paragraph 7D, terminates his employment following (1) a "CHANGE OF
CONTROL" of the Employer (as herein defined), (2) a material change in the
Executive's job duties that is inconsistent with the scope of responsibilities
described in the attached JOB DESCRIPTION for Executive, or (3) a reduction in
the Executive's total compensation package, during the Initial Term. The
occurrence of a "Change of Control" shall mean, for purposes of this Agreement:

                    1) an ownership change in which any person/individual or
               entity, excluding George K. Broady, his family members,
               affiliates or related parties, in one or more transactions or
               series of transactions, directly or indirectly, acquires more
               than 50% of the record and beneficial ownership in the voting
               stock of the Employer; or

                    2) the direct or indirect sale or exchange by the
               shareholders of the Employer of all or substantially all of the
               stock of the Employer; or

                    3) a merger or consolidation in which the Employer is a
               party; or

                    4) the sale, exchange, or transfer of all or substantially
               all of the assets of the Employer.

            B. If the Executive's services are terminated pursuant to A,B,D, or
E set forth in paragraph 7, all stock options granted to the Executive under the
Ultrak 1988 Non-


                                       5
<PAGE>   6


Qualified Stock Option Plan and Amendments thereto or the Ultrak Incentive Stock
Option Plan will become immediately vested.

         9. Protective Covenants. The Executive acknowledges and agrees that by
virtue of his employment by, and relationship with Ultrak, he has acquired and
will acquire "CONFIDENTIAL INFORMATION", as hereinafter defined, as well as
special knowledge of the Employer's relationships with its customers and
business brokers, and that, but for his association with the Employer, the
Executive would not or will not have had access to said Confidential Information
or knowledge of said relationships. The Executive further acknowledges and
agrees (i) that the Employer has long term, near-permanent relationships with
its customers, and that those relationships were developed at great expense and
difficulty to the Employer over several years of close and continuing
involvement; (ii) that the Employer's relationships with its customers are and
will continue to be valuable, special and unique assets of the Employer and that
the identity of its customers is kept under tight security with the Employer and
cannot be readily ascertained from publicly available materials or from
materials available to the Employer's competitors; and (iii) that the Employer
has the following protectable interests that are critical to its competitive
advantage in the industry and would be of demonstrable value in the hands of a
competitor.

         The Executive acknowledges and agrees that by virtue of his employment
by and relationship with Ultrak that Ultrak agrees to provide the Executive with
specialized training and instruction regarding Ultrak's operations, products
sold and serviced by Ultrak, as well as marketing and operational techniques and
strategies to the extent applicable to the Executive's employment with Ultrak.
This training may be provided through direct experience or otherwise.

         The Executive acknowledges and agrees that by virtue of his employment
by and relationship with Ultrak that Ultrak agrees to provide the Executive with
an interest in the growth of the goodwill of Ultrak through his employment.
Ultrak also agrees to provide expense reimbursements in accordance with Ultrak
policy, access to confidential information, and contact with customers,
contractors and vendors in order to help Ultrak develop goodwill for Ultrak.

         In return for the consideration described in this Agreement, and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, and as a condition precedent to the Employer entering into this
Agreement, and as an inducement to the Employer to do so, the Executive hereby
represents, warrants, and covenants as follows:

            A. The Executive has executed and delivered this Agreement as his
free and voluntary act, after having determined that the provisions contained
herein are of a material benefit to him, and that the duties and obligations
imposed on him hereunder are fair and reasonable and will not prevent him from
earning a comparable livelihood following the termination of his employment with
the Employer;

            B. The Executive has read and fully understands the terms and
conditions set forth herein, has had time to reflect on and consider the
benefits and consequences of entering


                                       6
<PAGE>   7


into this Agreement, and has had the opportunity to review the terms hereof with
an attorney or other representative, if he so chooses;

            C. The execution and delivery of this Agreement by the Executive
does not conflict with, or result in a breach of or constitute a default under,
any agreement or contract, whether oral or written, to which the Executive is a
party or by which the Executive may be bound;

            D. The Executive agrees that, during the time of his employment and
for a period of one (1) year after the termination of the Executive's employment
under Paragraph 7A, C, D, or E, the Executive will not, except on behalf of
Employer, assist a Competing Business (as defined below) by doing any of the
following prohibited acts:

                    (1) directly or indirectly, contact or solicit, or direct
               any one else to contact or solicit, any Covered Customer or
               Prospective Customer (as defined below) or Business Brokers (as
               defined below) for the purpose of selling or attempting to sell,
               any products and/or services that are the same or so similar to
               the products and services provided by the Employer to its
               customers that they would displace or reduce the volume of
               products or services sold by Employer to its customers during the
               term hereof. In addition, the Executive will not identify or
               disclose any such Covered Business Brokers, Covered Customers or
               Prospective Customers, or any part thereof, as being a business
               broker, customer or prospective customer of Employer to any
               person, firm, corporation, association, or other entity engaged
               in a Competing Business; or

                    (2) participate in a Competing Business by supervising, or
               providing, directly or indirectly, services or assistance to a
               Competing Business in a position that involves (a) duties or
               functions that are the same or substantially similar in their
               purpose to those provided by Executive to Employer, (b) duties or
               functions that would involve input into or direction of the
               Competing Business' decisions regarding, but not limited to,
               marketing, product or service development, engineering or
               research and development, financial planning, organizational
               change or restructuring, customer solicitations, and (c)
               direction or control over communications with Covered Customers
               and Prospective Customers, and Covered Brokers; provided,
               however, that nothing herein shall prevent Executive from
               directly owning less than one percent (1%) of the common stock of
               a publicly traded Competing Business or indirect ownership of an
               interest in a Competing Business through mutual funds or similar
               investment entities; or

                    (3) solicit or otherwise induce, on his own behalf or on
               behalf of any other person or entity, any person who is any of
               the Employer's employees to terminate employment with the
               Employer; or


                                       7
<PAGE>   8


                    (4) take any action as a consultant, advisor, officer,
               manager, agent, director, partner, independent contractor, owner,
               or employee for or on behalf of any of the Employer's business
               brokers, customers, or prospective customers to induce the
               Employer's business broker, customer or prospective customer at
               issue to terminate or reduce in any way any aspect of the
               Employer's ongoing sales or services, or other business
               activities with the customer, broker or prospective customer that
               the Executive is then working for; or

                    (5) use any of the specialized training he has received from
               Ultrak; or

                    (6) use the goodwill developed with Ultrak's customers,
               contractors and vendors.

The foregoing restrictions in Paragraphs 9D(1)-(4) apply to activities by
Executive anywhere within a fifty (50) mile radius of any office of Employer;
and at the addresses or locations where Covered Customers and Prospective
Customers and Covered Brokers are doing business at the time of the Executive's
termination from employment or during a period of six (6) months prior to the
Executive's termination from employment unless otherwise modified and agreed to
in writing and authorized by the Employer's Chief Executive Officer.

            E. The Executive acknowledges and agrees that the scope described
above is necessary and reasonable in order to protect the Employer in the
conduct of its business and that, if the Executive becomes employed by another
employer, he shall be required to disclose the existence of this Paragraph 9 to
such employer and the Executive hereby consents to and the Employer is hereby
given permission to disclose the existence of this Paragraph 9 to such employer;

            F. A "COMPETING BUSINESS," as referred to in Paragraph 9 and its
subparts, means any person or entity engaged in the business of providing
competing goods or services that are the same or similar to the goods or
services sold by Employer to its customers that they would displace or reduce
the volume of products or services sold by the Employer to its customers. A
"COVERED CUSTOMER OR PROSPECTIVE CUSTOMER," as referred to in Paragraph 9 and
its subparts, means any person or entity that (a) hold a contract with Employer,
or requested a contract proposal, or had a contract proposal made to it by
Employer, within the previous six (6) months; and (b) that Executive either had
contact with or received confidential information about during the last six (6)
months of Executive's employment with Employer. A "COVERED BROKER," as referred
to in Paragraph 9 and its subparts, refers to any person or entity who, within
the preceding twelve (12) months in the ordinary course of business for that
person or entity, (a) acted as an agent or intermediary to facilitate the sale
of goods or services sold by Employer; and, (b) had contact with Executive or
was the subject of confidential information handled by the Executive.

            G. The Executive agrees that both during his employment and for a
period of one (1) year thereafter the Executive will not, for any reason
whatsoever, use for himself or


                                       8
<PAGE>   9


disclose to any person not employed by the Employer any "Confidential
Information" of the Employer acquired by the Executive during his relationship
with the Employer, both prior to and during the term of this Agreement, except
as otherwise provided for below. The Executive further agrees to use
Confidential Information solely for the purpose of performing duties with the
Employer and further agrees not to use Confidential Information for his own
private use or commercial purposes or in any way detrimental to the Employer,
except as otherwise provided for below. The Executive agrees that "Confidential
Information" means (1) information created or compiled by Employer in the course
of its business, including a formula, pattern, compilation, program, product,
device, method, technique, or process, that (i) derives economic value (actual
or potential) from not being generally known to, and not being readily
ascertainable by proper means by other persons who can obtain economic value
from its disclosure or use, and (ii) is subject to efforts by the Employer that
are reasonable under the circumstances to keep it secret; or (2) information
that was first acquired by Executive from or through Executive's employment with
Employer and that is information the Employer indicated to the Executive should
be maintained as confidential and not disclosed to others outside the company
without permission by designating or marking it as "confidential" or through
some other reasonable means of communication. The Employer acknowledges and
agrees that Confidential Information does not include (1) information properly
in the public domain, or (2) information in the Executive's possession prior to
the date of his original employment with the Employer. Nothing herein will be
construed to preclude Executive from (i) disclosing Confidential Information to
his personal accountants, tax advisors, or legal counsel, in confidence, where
necessary for them to provide their professional services to Executive; or, (2)
where compelled to do so by law (in response to a subpoena for example);
provided, however, that if Executive believes he is compelled by law to make
such a disclosure of Confidential Information he will provide Employer as much
notice as practicable before making the disclosure.

            H. During and after the term of employment hereunder, the Executive
will not remove from the Employer's premises any documents, records, files,
notebooks, correspondence, computer printouts, computer programs, computer
software and hardware, price lists, microfilm, or other similar documents
containing Confidential Information, including copies thereof, whether prepared
by him or others, except as his duty shall require, and in such cases, will
promptly return such items to the Employer. Upon termination of his employment
with the Employer, all such items including summaries or copies thereof, then in
the Executive's possession, shall be returned to the Employer immediately. The
Executive agrees to the return of such items, which shall be a requirement in
order for the Executive to receive, at the time of such termination, or any time
thereafter, any compensation due him pursuant to any paragraphs hereunder or
otherwise; provided, however, that Employer will not make any withholdings or
reduce the compensation due Executive under this agreement or otherwise without
first identifying the item that has not been returned and providing Executive
five (5) business days to return it.

            I. The Executive recognizes and agrees that all ideas, inventions,
enhancements, plans, writings, and other developments or improvements (the
"INVENTIONS") conceived by the Executive, alone or with others, during the term
of his employment, whether or


                                       9
<PAGE>   10


not during working hours, that are within the scope of the Employer's business
operations or that relate to any of the Employer's work or projects, are the
sole and exclusive property of the Employer. The Executive further agrees that
(1) he will promptly disclose all Inventions to the Employer and hereby assigns
to the Employer all present and future rights he has or may have in those
Inventions, including without limitation those relating to patent, copyright,
trademark or trade secrets; and (2) all of the Inventions eligible under the
copyright laws are "work made for hire." At the request of and without charge to
the Employer, the Executive will do all things deemed by the Employer to be
reasonably necessary to perfect title to the Inventions in the Employer and to
assist in obtaining for the Employer such patents, copyrights or other
protection as may be provided under law and desired by the Employer, including
but not limited to executing and signing any and all relevant applications,
assignments or other instruments. The Employer hereby notifies the Executive
that the provisions of this Paragraph 9 shall not apply to any Inventions for
which no equipment, supplies, facility or trade secret information of the
Employer was used and which were developed entirely on the Executive's own time,
unless (1) the Invention relates (i) to the business of the Employer, or (ii) to
actual or demonstrably anticipated research or development of the Employer, or
(2) the Invention results from any work performed by the Executive for the
Employer;

            J. The Executive acknowledges and agrees that all customer lists,
supplier lists, and customer and supplier information, including, without
limitation, addresses and telephone numbers, are and shall remain the exclusive
property of the Employer, regardless of whether such information was developed,
purchased, acquired, or otherwise obtained by the Employer or the Executive. The
Executive agrees to furnish to the Employer on demand at any time during the
term of this Agreement, and upon termination of this Agreement, his complete
list of the correct names and places of business and telephone numbers of all of
its customers served by him and located within any or all of the territories to
which he has been assigned, including all copies thereof wherever located. The
Executive further agrees to promptly notify the Employer of the name and address
of any new customer, and report all changes of a location of old customers, that
are not otherwise already known to the Employer, so that upon the termination of
this Agreement, the Employer will have a complete list of the correct names and
addresses of all of its customers with which the Executive has had dealings. The
Executive also agrees to furnish to the Employer on demand at any time during
the term of this Agreement, and upon the termination of this Agreement, any
other records, notes, computer printouts, computer programs, computer software
or hardware, price lists, microfilm, or any other documents related to the
Employer's business that were maintained by Executive in the course of his
employment, including originals and copies thereof; and

            K. It is agreed that any breach or anticipated or threatened breach
of any of the Executive's covenants contained in this Paragraph 9 will result in
irreparable harm and continuing damages to the Employer and its business and
that the Employer's remedy at law for any such breach or anticipated or
threatened breach will be inadequate and, accordingly, in addition to any and
all other remedies that may be available to the Employer at law or in equity in
such event, any court of competent jurisdiction may issue a decree of specific
performance or issue a temporary and permanent injunction, enjoining and
restricting the breach, or threatened


                                       10
<PAGE>   11


breach, of any such covenant, including, but not limited to, any injunction
restraining the Executive from disclosing, in whole or part, any Confidential
Information.

         10. Acknowledgement of Ancillary Agreements and Consideration. The
Executive and Ultrak agree that the protective covenants set forth in this
Agreement are reasonable and necessary for the protection and enforcement of
their agreements on property rights set forth in Paragraph 9 above. The
Executive acknowledges that the Executive's agreement to be bound by the
protective covenants set forth in Paragraph 9 is a concurrent and material
inducement for Ultrak (i) to enter into the ancillary terms of this Agreement,
(ii) to initiate or continue the Executive's employment with Ultrak, and (iii)
to provide the Executive with promises and consideration set forth in this
Agreement. The Executive agrees that each agreement set forth in Paragraph 9 is
an otherwise enforceable, ancillary agreement, and each is independently
sufficient to support all of the protective covenants in Paragraph 9. THE
EXECUTIVE AGREES THAT THESE RESTRICTIONS DO NOT UNREASONABLY RESTRICT THE
EXECUTIVE'S ABILITY TO EARN A LIVING AFTER TERMINATION OF THE EXECUTIVE'S
EMPLOYMENT. Ultrak agrees to provide the Executive the access to trade secrets,
confidential and proprietary information, or specialized training and
instruction, or the goodwill support, referred to in Paragraph 9 above within 30
days of the execution of this Agreement. This is not contingent upon Ultrak's
employment with the Employer but it is contingent upon Ultrak complying with the
protective covenants in Paragraph 9 and its subparts.

         11. Indemnification. Ultrak shall indemnify the Executive to the full
extent authorized by law in the event he is made or threatened to be made a
party to any action, suit, or proceeding, whether criminal, civil,
administrative or investigative, by reason of the fact that he is or was a
director, officer or employee of Ultrak or serves or served any other enterprise
as a director, officer or employee at the request of Ultrak and in compliance
with the corporate By-Laws.

         12. Notices. Any and all notices required in connection with this
Agreement shall be deemed adequately given only if in writing and (a) personally
delivered, or sent by first class, registered or certified mail, postage
prepaid, return receipt requested, or by recognized overnight courier, (b) sent
by facsimile, provided a hard copy is sent with postage prepaid thereon via
regular mail on that date to the party for whom such notices are intended, or
(c) sent by other means at least as fast and reliable as first class mail. A
written notice shall be deemed to have been given to the recipient party on the
earlier of (a) the date it shall be delivered to the address required by this
Agreement; (b) the date delivery shall have been refused at the address required
by this Agreement; (c) with respect to notices sent by mail or overnight
courier, the date as of which the Postal Service or overnight courier, as the
case may be, shall have indicated such notice to be undeliverable at the address
required by this Agreement; or (d) with respect to a facsimile, the date on
which the facsimile is sent and receipt of which is confirmed. Any and all
notices referred to in this Agreement, or which either party desires to give to
the other, shall be addressed to his residence in the case of the Executive, or
to its principal office in the case of the Employer.


                                       11
<PAGE>   12


         13. Waiver of Breach. A waiver by either party hereto of a breach of
any provision of this Agreement by the other party shall not operate or be
construed as a waiver or estoppel by the nonbreaching party of any subsequent
breach , and no waiver shall be valid unless it is contained in a signed
writing.

         14. Right to Cure/Early Resolution Conference. If either party becomes
aware of any breach of any material term of this Agreement, prior to taking any
action based upon the alleged breach, the nonbreaching party will provide the
other party written notice of the alleged breach within fourteen (14) days from
the date on which the non-breaching party became aware of the alleged breach,
and give the breaching party thirty (30) days from the date of the written
notice to undertake best efforts to cure the alleged breach ("the right to cure
period"). Failure by the nonbreaching party to provide written notice and an
opportunity to cure will waive any right of the nonbreaching party to assert the
alleged breach at a later time. Within fourteen (14) days after the expiration
of the right to cure period, if the breaching party has not undertaken its best
efforts to cure the alleged breach, the nonbreaching party will notify the
breaching party of this failure and request, in writing, a meeting to discuss
resolution of any disputes between the parties (the "Early Resolution
Conference"). Provided, however, that Ultrak may at any time independently
pursue the remedies specifically provided in Paragraph 9(K).

         15. Resolution of Disputes. In the event there is a dispute between the
parties arising from any breach or alleged breach of this Agreement or as to the
Executive's termination or compensation or as to any allegation that Ultrak has
violated any of the Executive's employment, civil or other rights under any
laws, statutes or constitutional provisions, and the provisions of Paragraph 14
have been unsuccessful to resolve the dispute, the parties agree that the suit
will be subject to the mediation and binding arbitration provisions set forth in
Attachment A. The parties agree to execute the Policy for Resolution of Disputes
set forth in Exhibit A in conjunction with and upon execution of this Agreement.

         16. Assignment. The Executive acknowledges that the services to be
rendered by him are unique and personal. Accordingly, the Executive may not
assign any of his rights or delegate any of his duties or obligations under this
Agreement. The rights and obligations of the Employer under this Agreement shall
inure to the benefit of and shall be binding upon the successors and assigns of
the Employer so long as the successor or assign of the Employer provides
Executive employment in a position that is the same, or reasonably similar, in
its responsibilities, compensation, benefits, and other terms and conditions.

         17. Entire Agreement. This Agreement sets forth the entire and final
agreement and understanding of the parties and contains all of the agreements
made between the parties with respect to the subject matter hereof. This
Agreement supersedes any and all other agreements, either oral or in writing,
between the parties hereto, with respect to the subject matter hereof. No change
or modification of this Agreement shall be valid unless in writing and signed by
the Employer and the Executive.


                                       12
<PAGE>   13


         18. Severability. If any provision of this Agreement shall be found
invalid or unenforceable for any reason, in whole or in part, then such
provision shall be deemed modified, restricted, or reformulated to the extent
and in the manner necessary to render the same valid and enforceable, or shall
be deemed excised from this Agreement, as the case may require, and this
Agreement shall be construed and enforced to the extent necessary to protect the
interests of both parties hereto, as if such provision had been originally
incorporated herein as so modified, restricted, or reformulated or as if such
provision had not been originally incorporated herein, as the case may be. The
parties further agree to seek a lawful substitute for any provision found to be
unlawful; provided, that, if the parties are unable to agree upon a lawful
substitute, the parties desire and request that a court or other authority
called upon to decide the enforceability of this Agreement modify those
restrictions in this Agreement that, once modified, will result in an agreement
that is enforceable to the extent necessary to protect the interests of both
parties hereto.

         19. Headings. The headings in this Agreement are inserted for
convenience only and are not to be considered a construction of the provisions
hereof.

         20. Execution of Agreement. This Agreement may be executed in several
counterparts, each of which shall be considered an original, but which when
taken together, shall constitute one agreement.

         21. Recitals. The recitals to this Agreement are incorporated herein as
an integral part hereof and shall be considered as substantive and not prefatory
language.

         22. Expenses. In any action brought by either the Executive or the
Employer to enforce any of the provisions of this Agreement, all expenses
incurred by the party in connection with such actions, including reasonable
attorneys' fees, shall be borne by that party.

         23. Governing Law. This Agreement shall be governed by, and construed
in accordance with, the laws of the State of Texas.


                                       13
<PAGE>   14


         IN WITNESS WHEREOF, the parties have set their signatures on the date
first written above.

EMPLOYER:                                      EXECUTIVE:


By: /s/ George K. Broady                       By:  /s/ Tim D. Torno
    --------------------------                      -------------------------
    George K. Broady                                Tim D. Torno
    Title: Chief Executive Officer                  Print Name: Tim D. Torno


WITNESS:


By:  Mark L. Weintrub

Print Name: Mark L. Weintrub



                                       14
<PAGE>   15


                                    EXHIBIT A

                        POLICY FOR RESOLUTION OF DISPUTES

A.       Agreement to Arbitrate.

         In the event that any employment dispute arises between Ultrak and the
Executive, the parties involved will make all efforts to resolve any such
dispute through informal means as outlined in Paragraph 14 of the Employment
Agreement between Ultrak and the Executive. If these informal attempts at
resolution fail and if the dispute arises out of or is related to the
termination of employment, compensation of the Executive, or any alleged
unlawful discrimination, or violation of any law, Ultrak and the Executive shall
submit the dispute to final and binding arbitration. Provided, however, that
Ultrak may at any time pursue the remedies specifically provided in Paragraph
9(K) of the Employment Agreement between Ultrak and the Executive.

         By accepting or continuing employment with Ultrak, the Executive agrees
that arbitration is the exclusive remedy for all such arbitrable disputes other
than the remedies specifically provided in Paragraph 9(K) of the Employment
Agreement between Ultrak and the Executive; with respect to such disputes, no
other action may be brought in court or any other forum (except actions to
compel arbitration hereunder). THIS POLICY AND AGREEMENT TO ARBITRATE IS A FULL
AND COMPLETE WAIVER OF THE PARTIES' RIGHTS TO A CIVIL COURT ACTION FOR ANY
DISPUTES RELATING TO COMPENSATION, TERMINATION OF EMPLOYMENT, ANY CLAIMS
WHATSOEVER RELATED TO ANY EMPLOYMENT AGREEMENT, ALLEGED OR ACTUAL VIOLATION OF
ANY LAWS, RULES, REGULATIONS OR STATUTES RELATED TO THE EMPLOYMENT OF THE
EXECUTIVE, OR ANY ALLEGED OR ACTUAL UNLAWFUL DISCRIMINATION, WHICH INCLUDES
SEXUAL OR OTHER UNLAWFUL HARASSMENT. ONLY AN ARBITRATOR, NOT A JUDGE OR JURY,
WILL DECIDE SUCH DISPUTES.

         Employment disputes arising out of or related to termination of
employment or alleged unlawful discrimination, which includes sexual or other
unlawful harassment, shall include, but not be limited to, the following:
alleged violations of federal, state, and/or local constitutions, statutes, or
regulations; claims based on any purported breach of contractual obligations;
and claims based on any purported breach of duty arising in tort, including
violations of public policy. Disputes related to injuries covered by workers'
compensation and unemployment compensation and the Employee Retirement Income
Security Act of 1974 (ERISA) are not arbitrable hereunder.

B.       Attempt at Informal Resolution of Disputes (Mediation).

         Prior to submission of any dispute to arbitration, Ultrak and the
Executive shall attempt to resolve the dispute informally through mediation.
Ultrak and the Executive will select a mediator from a list provided by the
American Arbitration Association or other recognized


                                       15
<PAGE>   16


dispute resolution provider that will assist the parties in attempting to reach
a settlement or bind the parties. The mediator may make settlement suggestions
to the parties but shall not have the power to impose a settlement upon them. If
the dispute is resolved in mediation, the matter shall be deemed closed upon
execution of a document memorializing the resolution and signed by both parties.
If the dispute is not resolved in mediation and goes to the next step (binding
arbitration), any proposals or compromises suggested by either of the parties or
the mediator shall not be referred to or have any bearing on the arbitration
procedure. The mediator cannot also serve as the arbitrator in the subsequent
proceeding unless all parties expressly agree in writing. Ultrak shall bear the
full costs of the mediator's fees and any reasonable costs associated with the
mediation proceedings.

C.       Request for Arbitration.

         1.    Arbitration Procedures.

         The Executive or his/her representative must submit a "Request for
Arbitration" in writing to the President of Ultrak within one (1) year or the
statutory period required under Federal and/or Texas State law of (i) the
termination of employment (including resignation), (ii) the incident giving rise
to the dispute or claim, or, (iii) in the case of unlawful discrimination,
including sexual or other unlawful harassment, the alleged conduct. This time
limitation will not be extended for any reason and shall not be subject to
tolling, equitable or otherwise. If the "Request for Arbitration" is not
submitted in accordance with the aforementioned time limitations, the Executive
will not be able to bring his/her claim to this or any other forum. The
Executive can obtain a "Request for Arbitration" form from the President of
Ultrak or submit his/her own "Request for Arbitration" form, as long as it
clearly states "Request for Arbitration" and includes the following information:

               a.   A factual description of the dispute in sufficient detail to
                    advise the parties of the nature of the dispute;

               b.   The date when the dispute first arose;

               c.   The names, work locations, telephone numbers of any
                    co-workers or supervisors with knowledge of the dispute; and

               d.   The relief requested by the party.

         Ultrak will respond in a timely manner to any "Request for
Arbitration," initiated by the Executive so that the parties can begin the
process of selecting an arbitrator. Such response may include any counterclaims
that Ultrak chooses to bring against the Executive.

         2.    Selection of the Arbitrator.

               All disputes will be resolved by a single arbitrator. The
arbitrator will be mutually selected by Ultrak and the Executive. If the parties
cannot agree on an arbitrator, then a list of seven (7) arbitrators, experienced
in employment matters, shall be provided by the American Arbitration
Association. The arbitrator will be selected by the parties who will


                                       16
<PAGE>   17


alternately strike names from the list. The last name remaining on the list will
be the arbitrator selected to resolve the dispute. Upon selection, the
arbitrator shall set an appropriate time, date and place for the arbitration,
after conferring with the parties to the dispute.

         3.   Arbitrator's Authority.

              The arbitrator shall have the powers enumerated below:

                    a.   Ruling on motions regarding discovery, and ruling on
                         procedural and evidentiary issues arising during the
                         arbitration;

                    b.   Issuing protective orders on the motion of any party or
                         third party witness (such protective orders may
                         include, but not be limited to, sealing the record of
                         the arbitration, in whole or in part (including
                         discovery proceedings and motions, transcripts, and the
                         decision and award), to protect the privacy or other
                         constitutional or statutory rights of parties and/or
                         witnesses); and

                    c.   Determining only the issue(s) submitted to him/her (the
                         issue(s) must be identified in the "Request for
                         Arbitration" or counterclaims, and any issue(s) not so
                         identified in those documents shall be deemed to be and
                         is/are outside the scope of the arbitrator's
                         jurisdiction, and any award involving those issue(s)
                         shall be subject to a motion to vacate).

         4.   Pleadings.

                    a.   A copy of the "Request for Arbitration" shall be
                         forwarded to the arbitrator within five (5) calendar
                         days of his/her selection.

                    b.   Within ten (10) calendar days following submission of
                         the Executive's "Request for Arbitration" to the
                         arbitrator, Ultrak shall respond in writing to the
                         "Request for Arbitration" to the arbitrator by answer
                         and/or demurrer. The answer or demurrer shall be served
                         on the arbitrator and the Executive.

                    c.   The answer to the "Request for Arbitration" shall
                         include the following information:

                         (1)   A response, by admission or denial, to each claim
                               set forth in the "Request for Arbitration";

                         (2)   All affirmative defenses asserted by Ultrak to
                               each claim; and



                                       17
<PAGE>   18

                         (3)   All counterclaims Ultrak asserts against the
                               Executive and any related third party claims.

                    d.   If Ultrak contends that some or all of the Executive's
                         claims set forth in the "Request for Arbitration" are
                         barred as a matter of law, it may respond by demurrer
                         setting forth the legal authorities in support of its
                         position. If Ultrak demurs to less than the entire
                         "Request for Arbitration," Ultrak must answer those
                         claims to which it does not demur at the same time that
                         it submits its demurrer.

                    e.   The Executive shall have twenty (20) calendar days to
                         oppose Ultrak's demurrer. Any opposition must be in
                         writing and served on the arbitrator and Ultrak.

                    f.   If Ultrak's answer alleges a counterclaim, within
                         twenty (20) days of service of the answer, the
                         Executive shall answer and/or demur to the counterclaim
                         in writing and serve the answer and/or demurrer on the
                         arbitrator and Ultrak. If the Executive demurs to any
                         counterclaim, Ultrak shall have twenty (20) calendar
                         days from its receipt of the demurrer to submit a
                         written opposition to the demurrer to the Executive and
                         the arbitrator.

                    g.   The arbitrator shall rule on demurrer(s) to any claims
                         and/or counterclaims within fifteen (15) calendar days
                         of service of the moving and opposition papers.

                    h.   If any demurrer is overruled, the moving party must
                         answer those claims to which it demurred within five
                         (5) calendar days of the arbitrator's ruling. The
                         answer must be served on the arbitrator and the
                         opposing party.

                    i.   When all claims and counterclaims have been answered,
                         the arbitrator shall set a time and place for hearing
                         which shall be no earlier than three (3) months from
                         the day on which the parties are notified of the date
                         of hearing and no late than twelve (12) months from the
                         date on which the arbitrator sets the date of the
                         hearing.

                    j.   The above rules apply whether the arbitration is
                         initiated by the Executive or by Ultrak. Should
                         arbitration be initiated by Ultrak, the Executive shall
                         have all rights of response, demand and counterclaim,
                         and otherwise as outlined above.


                                       18
<PAGE>   19


         5.    Discovery.

               The discovery process shall proceed and be governed as follows:

                    a.    Parties may obtain discovery by any of the following
                          methods:

                         (1)   Depositions upon oral examination, one (1) per
                               side as of right, with more permitted if leave is
                               obtained from the arbitrator;

                         (2)   Written interrogatories, up to a maximum combined
                               total of (20), with the responding party having
                               twenty (20) days to respond;

                         (3)   Request for production of documents or things or
                               permission to enter upon land or other property
                               for inspection, with the responding party having
                               twenty (20) days to produce the documents and
                               allow entry or to file objections to the request;
                               and

                         (4)   Physical and mental examination, in accordance
                               with the Federal Rule of Civil Procedure 35(a).

                    b.    Any motion to compel production, answers to
                          interrogatories or entry onto land or property must be
                          made to the arbitrator within fifteen (15) days of
                          receipt of objections.

                    c.    All discovery requests shall be submitted no less than
                          sixty (60) days before the hearing date.

                    d.    The scope of discoverable evidence shall be in
                          accordance with Federal Rule of Civil Procedure
                          26(b)(1).

                    e.    The arbitrator shall have the power to enforce the
                          aforementioned discovery rights and obligations by the
                          imposition of the same terms, conditions,
                          consequences, liabilities, sanctions, and penalties as
                          can or may be imposed in like circumstances in a civil
                          action by a federal court under the Federal Rules of
                          Civil Procedure, except the power to order the arrest
                          or imprisonment of a person.

         6.    Hearing Procedure.

                                       19
<PAGE>   20

               The hearing shall proceed according to the American
Arbitration Association's Rules with the following amendments:

                    a.    The arbitrator shall rule at the outset of the
                          arbitration on procedural issues that bear on whether
                          the arbitration is allowed to proceed.

                    b.    Each party has the burden of proving each element of
                          its claim or counterclaims, and each party has the
                          burden of proving any of its affirmative defenses.

                    c.    In addition to, or in lieu of, closing arguments,
                          either party shall have the right to present
                          post-hearing briefs, and the due date for exchanging
                          post-hearing briefs shall be mutually agreed on by the
                          parties and the arbitrator.

         7.    Substantive Law.

               The applicable substantive law shall be the law of the State
of Texas or federal law. If both federal and state law speak to a cause of
action, the Executive shall have the right to elect his/her choice of law.
However, choice of law in no way affects the procedural aspects of the
arbitration, which are exclusively governed by the provisions of this Policy.

         8.    Opinion and Award.

               The arbitrator shall issue a written opinion and award, in
conformance with the following requirements:

                    a.    The opinion and award must be signed and dated by the
                          arbitrator.

                    b.    The arbitrator's opinion and award shall decide all
                          issues submitted.

                    c.    The arbitrator's opinion and award shall set forth the
                          legal principles supporting each part of the opinion.

                    d.    The arbitrator shall have the same authority to award
                          remedies and damages as provided to a judge and/or
                          jury under parallel circumstances.

         9.    Fees and Costs.

               Fees  and costs shall be allocated in the following manner:

                    a.    Each party shall be responsible for its own attorneys'
                          fees, except as provided by law;


                                       20
<PAGE>   21


                    b.    Ultrak shall bear the full cost of the arbitrator's
                          fees and any costs associated with the facilities for
                          the arbitration.

                    c.    Ultrak and the Executive shall each bear an equal
                          one-half of any court reporters' fees, assuming both
                          parties want a transcript of the proceeding. If one
                          party elects not to receive a transcript of the
                          proceedings, the other party will bear all of the
                          court reporters' fee. However, such an election must
                          be made when the arrangements for the court reporter
                          are being made.

                    d.    Each party shall be responsible for its costs
                          associated with discovery.

D.      Severability.

        In the event that any provision of this Policy is determined
by a court of competent jurisdiction to be illegal, invalid or unenforceable to
any extent, such term or provision shall be enforced to the extent permissible
under the law and all remaining terms and provisions of this Policy shall
continue in full force and effect.



        IN WITNESS WHEREOF, the parties have set their signatures on the date
first written above.

EMPLOYER:                                         EXECUTIVE:


By: /s/ George K. Broady                      BY: /s/ Tim D. Torno
    --------------------                          ----------------
    George K. Broady,                             Tim D. Torno
    Title: Chief Executive Officer                Print Name: Tim D. Torno




                                       21

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