VOID AFTER 5:00 P.M., MIAMI, FLORIDA TIME, ON DECEMBER 22, 1997.

         NEITHER THIS WARRANT NOR THE SHARES ISSUABLE UPON THE EXERCISE  THEREOF
HAVE BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"),
OR THE SECURITIES LAWS OF ANY STATE.

         THE WARRANT  REPRESENTED BY THIS  CERTIFICATE  AND THE SHARES  ISSUABLE
UPON  EXERCISE  THEREOF  MAY NOT BE  SOLD,  TRANSFERRED,  ASSIGNED,  PLEDGED  OR
OTHERWISE DISPOSED OF, IN WHOLE OR IN PART (COLLECTIVELY, A "TRANSFER"),  UNLESS
ANY  SUCH  TRANSFER  IS  REGISTERED  UNDER  THE  ACT AND  ANY  APPLICABLE  STATE
SECURITIES LAWS, OR AN EXEMPTION FROM THE REGISTRATION  REQUIREMENTS  UNDER SAID
ACT IS  AVAILABLE,  AND THE COMPANY  HAS  RECEIVED AN OPINION OF COUNSEL TO SUCH
EFFECT,  WHICH OPINION IS REASONABLY  SATISFACTORY  TO THE COMPANY.  THIS LEGEND
SHALL BE ENDORSED ON ANY WARRANT ISSUED IN EXCHANGE FOR THIS WARRANT.

                                 SANDATA, INC.

                          COMMON STOCK PURCHASE WARRANT

                                                Warrant Certificate No. 1~

         1. Number and Price of Shares of Common  Stock  Subject to Common Stock
Purchase Warrant.  Subject to the terms and conditions hereinafter set forth, 2~
(the  "Holder"),  is  entitled  to  purchase  from  Sandata,  Inc.,  a  Delaware
corporation (the "Company"), at any time and from time to time during the period
from December 23, 1996 (the "Commencement Date") until 5:00 p.m., Miami, Florida
Time, on December 22, 1997 (the  "Expiration  Date"),  at which time this Common
Stock  Purchase  Warrant  (the  "Warrant")  shall  expire  and become  void,  an
aggregate of 3~ shares (the  "Warrant  Shares") of the  Company's  common stock,
$.001 par value per share (the "Common  Stock"),  which number of Warrant Shares
is subject to  adjustment  from time to time, as described  below,  upon payment
therefor of the exercise  price of $5.00 per Warrant  Share,  in lawful funds of
the United States of America,  such amounts (the "Basic  Exercise  Price") being
subject  to  adjustment  in  the  circumstances  set  forth  hereinbelow.   This
applicable Basic Exercise Price, until such adjustment is made and thereafter as
adjusted from time to time, is called the "Exercise  Price." This Warrant is one
of a series of  Common  Stock  Purchase  Warrants  dated  December  23,  1996 to
purchase an aggregate of 200,000 Warrant Shares, of which 100,000 Warrant Shares
may be purchased for a Basic Exercise Price of $5.00 and 100,000  Warrant Shares
may be purchased for a Basic Exercise  Price of $7.00.  The terms and conditions
of the  Common  Stock  Purchase  Warrants  shall be  identical  in all  material
respects  except  that the  number of  Warrant  Shares  to which  the  holder is
entitled to purchase may differ.


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         2.  Exercise of Warrant.  This  Warrant may be exercised in whole or in
part at any time  from and  after the  Commencement  Date and on or  before  the
Expiration  Date,  provided  however,  if such Expiration Date is a day on which
Federal or State chartered banking  institutions located in the State of Florida
are authorized by law to close,  then the Expiration  Date shall be deemed to be
the next  succeeding  day which  shall not be such a day,  by  presentation  and
surrender  to the  Company  at its  principal  office,  or at the  office of any
transfer agent for the Warrants ("Transfer  Agent"),  designated by the Company,
of this Warrant accompanied by the form of election to purchase on the last page
hereof  signed by the Holder  and upon  payment  of the  Exercise  Price for the
Warrant  Shares  purchased  thereby,  by cashier's  check or by wire transfer of
immediately  available  funds.  If this Warrant is  exercised in part only,  the
Company or Transfer  Agent shall,  promptly after  presentation  of this Warrant
upon such  exercise,  execute and deliver a new Warrant,  dated the date hereof,
evidencing  the  rights of the Holder to  purchase  the  balance of the  Warrant
Shares  purchasable  hereunder  upon the same  terms and  conditions  herein set
forth. This Warrant shall be deemed to have been exercised  immediately prior to
the close of  business  on the date of its  surrender  for  exercise as provided
above, and the person entitled to receive the Warrant Shares or other securities
issuable upon such  exercise  shall be treated for all purposes as the holder of
such shares of record as of the close of  business on such date.  As promptly as
practicable,  the  Company  shall  issue and  deliver  to the  person or persons
entitled to receive the same a  certificate  or  certificates  for the number of
full Warrant Shares  issuable upon such exercise,  together with cash in lieu of
any fraction of a share as provided below.

         3.       Call Option.

                  At any time prior to the expiration of this Warrant, except as
provided below, the Company shall have the right and option,  upon notice mailed
to the  Holder,  to call,  redeem  and  acquire  all of the  Warrants  remaining
outstanding  and  unexercised  at the date  fixed  for such  redemption  in such
notice,  which  redemption date shall be at least 30 days after the date of such
notice,  for an  amount  equal to $.01 per  underlying  share  (the  "Redemption
Price");  provided, that the Company may exercise such right and option only if,
for 20  consecutive  trading  days ending  within 10 calendar  days prior to the
redemption  notice date,  the closing price per share of the Common Stock equals
or  exceeds  $7.00,  such  amount  being  subject to  adjustment  under the same
circumstances and in the same proportion as the Exercise Price. The Holder shall
have the right, during the 20-day period immediately  following the date of such
notice,  to exercise the  Warrants.  If any Warrants are  exercised  during such
20-day  period,  this call option shall be deemed not to have been  exercised by
the Company as to the Warrant Shares so exercised by the Holder.  Said notice of
redemption  shall  require the Holder to surrender to the Company,  on or before
the redemption  date, at the offices of the Company,  or its warrant  agent,  if
any, the certificate or certificates  representing  the Warrants to be redeemed.
Notwithstanding  the fact that any Warrants  called for redemption have not been
surrendered for redemption and  cancellation on the redemption  date,  after the
redemption  date,  such Warrants shall be deemed to be expired and all rights of
the  Holder  with  respect  to  such  unsurrendered  Warrants  shall  cease  and
terminate,  other than the right to receive the Redemption  Price. The rights of
the Company  pursuant to this Section 3 are conditioned upon the registration by
the  Company of the resale of the Warrant  Shares  under the  Securities  Act of
1933, as amended (the "Securities

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Act"), pursuant to a registration statement which is kept current by the Company
for at least 120 days after the notice of redemption.

         4.       Registration Rights.

               4.1 If, at any time prior to the Expiration  Date, the Holders of
          a majority  of the  Warrants  Shares  shall give notice to the Company
          requesting  that the Company  file with the  Securities  and  Exchange
          Commission   (the   "Commission")   a   registration   statement  (the
          "Registration  Statement")  relating to the sale of the Warrant Shares
          by the Holder,  the Company shall promptly give written notice of such
          proposed  Registration  Statement  to the Holders of such  Warrants or
          Warrant Shares, and to any subsequent permissible transferee of any of
          the  Warrants  or  Warrant  Shares  (at the  address  of such  persons
          appearing  on the books of the Company or its  transfer  agent)  which
          notice  shall  offer to include the  Warrant  Shares in the  requested
          Registration  Statement.   The  Company  shall,  as  expeditiously  as
          possible,  file and use its  reasonable  efforts  to  cause to  become
          effective  under  the  Securities  Act,  the  Registration   Statement
          covering the sale of such of the Warrant Shares by such Holders as the
          Company has been requested to register for  disposition by the Holders
          thereof,  to the extent  required  to permit the public  sale or other
          public disposition thereof by the Holders. The Company shall cause the
          Registration  Statement to remain  effective  for a period of at least
          120 days from the effective date of the Registration Statement or such
          earlier  date  as all of the  Warrant  Shares  have  been  sold or the
          Warrants expire (the "Effective  Period").  The Holders shall have the
          right to demand  registration of the Warrant Shares as described above
          on one occasion only. Notwithstanding anything contained herein to the
          contrary,  the  Holders  may not demand  registration  of the  Warrant
          Shares  if  the  Warrant   Shares  may   otherwise   be  sold  without
          registration  under the Securities Act or applicable  state securities
          laws and regulations  and without  limitation as to volume pursuant to
          Rule 144 of the Securities  Act.  Notwithstanding  anything  contained
          herein,  the  Company  shall  not be  obligated  to  file  or use  its
          reasonable  efforts  to  cause  to  become  effective  a  registration
          statement  under this section  during any period  commencing  with the
          date the Company files a registration  statement  relating to the sale
          or exchange by it of its securities in either an underwritten offering
          or in an offering  involving  a merger,  acquisition,  combination  or
          reorganization  and ending with the date such  registration  statement
          becomes effective.

               4.2 In  addition,  if at any time during the four years after the
          Commencement  Date,  the  Company  shall  prepare and file one or more
          registration  statements  under  the  Securities  Act  (other  than  a
          registration  statement on Form S-4 (or with regard to any transaction
          contemplated by Rule 145 promulgated under the Securities Act) or Form
          S-8  or any  successor  form  of  limited  purpose  and  other  than a
          post-effective  amendment to any such  registration  statement),  with
          respect  to a public  offering  of  equity or debt  securities  of the
          Company, or of any such securities of the Company held by its security
          holders,  the Company will include in any such registration  statement
          such  information  as is required,  and such number of Warrant  Shares
          held  by  the  Holders  thereof  or  their  respective   designees  or
          transferees  as may be requested by them, to permit a public  offering
          of the Warrant Shares so requested; provided, however, that if, in the
          written  opinion of the Company's  managing  underwriter,  if any, for
          such  offering,  the inclusion of the Warrant  Shares  requested to be
          registered,  when  added to the  securities  being  registered  by the
          Company or the selling security holder(s), would exceed the

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               maximum amount of the Company's  securities  that can be marketed
          without  otherwise  materially  and  adversely  affecting  the  entire
          offering,  then the Company may exclude from such offering all or that
          portion of the Warrant Shares  requested to be so registered,  so that
          the total number of  securities to be registered is within the maximum
          number of shares that, in the opinion of the managing underwriter, may
          be marketed without otherwise  materially and adversely  affecting the
          entire  offering,  provided  that at  least a pro rata  amount  of the
          securities  that  otherwise  were proposed to be registered  for other
          stockholders  is  also  excluded.  In the  event  of  such a  proposed
          registration,  the Company  shall  furnish the then Holders of Warrant
          Shares  with  not  less  than 20  days'  written  notice  prior to the
          proposed date of filing of such registration statement. Further notice
          shall be given by the  Company  to Holders  of  Warrant  Shares,  with
          respect  to  subsequent   registration  statements  or  post-effective
          amendments filed by the Company, until such time as all of the Warrant
          Shares have been registered or may be sold without  registration under
          the Securities Act or applicable state securities laws and regulations
          pursuant  to Rule 144 of the  Securities  Act.  The holders of Warrant
          Shares shall  exercise the rights  provided for in this Section 4.2 by
          giving  written  notice to the Company,  within ten days of receipt of
          the  Company's   notice  of  its  intention  to  file  a  registration
          statement.  Notwithstanding anything contained herein to the contrary,
          the Company may delay the effectiveness of such registration statement
          or  withdraw  such  registration  statement;  provided,  however,  the
          Company must provide the Holders of Warrant Shares with notice of such
          delay or withdrawal.

               4.3  Notwithstanding  anything  contained herein to the contrary,
          the Holders shall not be permitted to exercise the registration rights
          provided for herein with respect to all or such portion of the Warrant
          Shares as may be sold without registration under the Securities Act or
          applicable state securities laws and regulations under Rule 144 of the
          Securities Act.

               4.4  The  Company  shall  bear  all  expenses,  incurred  in  the
          preparation   and   filing   of  such   registration   statements   or
          post-effective  amendment  (and related  state  registrations,  to the
          extent  permitted by applicable  law) and the  furnishing of copies of
          the preliminary and final prospectus thereof to the Holder, other than
          expenses of the Holder's counsel,  and other than sales commissions or
          transfer  taxes  incurred by the then holders with respect to the sale
          of such securities.

               4.5 Notwithstanding  the foregoing,  if the Company shall furnish
          to Holders requesting a registration statement pursuant to Section 4.1
          or Section 4.2, a certificate signed by the Chief Executive Officer of
          the Company  stating  that in the good faith  judgment of the Board of
          Directors of the Company,  it would be  seriously  detrimental  to the
          Company and its  stockholders  for such  registration  statement to be
          filed or go  effective  and it is  therefore  essential  to defer  the
          filing  or  effectiveness  of such  registration  statement,  then the
          Company  shall have the right to defer  taking  action with respect to
          such  filing  or  effectiveness  for a period of not more than 90 days
          after receipt of the request of the Holders;  provided,  however, that
          the  Company  may  not  utilize  this  right  more  than  once  in any
          twelve-month period.

               4.6 Notwithstanding the provisions of Sections 4.1 and 4.2, if at
          any time  during  which the  Company  is  obligated  to  maintain  the
          effectiveness  of a registration  statement  pursuant to such Section,
          counsel  to  the  Company  (which  counsel  shall  be  experienced  in
          securities  matters) has  determined  in good faith that the filing of
          such registration statement or

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                                       -4-





               the  compliance  by the Company with its  disclosure  obligations
          thereunder would require the disclosure of material  information which
          the  Company  has a bona  fide  business  purpose  for  preserving  as
          confidential,   then  the   Company   may  delay  the  filing  or  the
          effectiveness  of such  registration  statement  (if not then filed or
          effective,  as appropriate)  and shall not be required to maintain the
          effectiveness  thereof (if previously declared effective) for a period
          expiring  upon the  earlier  to  occur  of (i) the date on which  such
          information is disclosed to the public or ceases to be material or the
          Company is so able to comply with its disclosure obligations,  or (ii)
          30  days  after   counsel  to  the  Company   makes  such  good  faith
          determination. There shall not be more than one such delay period with
          respect  to any  registration  statement  after it has  been  declared
          effective  pursuant to Sections 4.1 and 4.2.  Notice of any such delay
          period and of the  termination  thereof will be promptly  delivered by
          the Company to each Holder and shall be  maintained  in  confidence by
          each such Holder. The Holders shall not sell any Warrant Shares during
          such period as any such  registration  statement  is not  current,  as
          advised by the Company.  Each Holder shall furnish to the Company such
          information  regarding  such Holder and a written  description  of the
          contribution  proposed by such  Holder as the  Company may  reasonably
          request.

               4.7  Each  Holder  whose   Warrant   Shares  are  included  in  a
          registration  statement  pursuant to an  underwritten  public offering
          shall,  if  requested  by  the  managing  underwriter  of  the  public
          offering,  enter into an agreement  with the  underwriter  pursuant to
          which the Holder will agree not to sell, Transfer or otherwise dispose
          of the Warrant Shares for such period after consummation of the public
          offering as may  reasonably be requested by the  underwriter;  up to a
          maximum of 90 days, without the consent of the underwriter.

     5.  Reservation of Common Stock.  The Company  covenants  that,  during the
period this Warrant is exercisable, the Company will reserve from its authorized
and  unissued  Common  Stock a  sufficient  number of shares of Common  Stock to
provide  for the  issuance  of the  Warrant  Shares  upon the  exercise  of this
Warrant.  This Company agrees that its issuance of this Warrant shall constitute
full authority to its officers who are charged with the duty of executing  stock
certificates to execute and issue the necessary  certificates for Warrant Shares
upon the exercise of this Warrant.

     6. No  Stockholder  Rights.  This Warrant,  as such,  shall not entitle the
Holder to any  rights of a  stockholder  of the  Company,  until the  Holder has
exercised this Warrant in accordance with Section 2 hereof.
 
    7.  Adjustment of Exercise Price and Number of Warrant Shares.

               7.1 The number and kind of securities  issuable upon the exercise
          of this Warrant shall be subject to adjustment  from time to time, and
          the Company  agrees to provide  notice upon the  happening  of certain
          events, as follows:

                    a. If the Company is  recapitalized  through the subdivision
               or combination of its  outstanding  shares of Common Stock into a
               larger or smaller number of shares of Common Stock, the number of
               shares of Common  Stock for which this  Warrant may be  exercised
               shall be  increased  or  reduced,  as of the record date for such
               recapitalization, in the

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                    same   proportion   as  the  increase  or  decrease  in  the
               outstanding  shares of Common Stock, and the Exercise Price shall
               be adjusted so that the aggregate amount payable for the purchase
               of all of the Warrant Shares issuable hereunder immediately after
               the  record  date  for  such  recapitalization  shall  equal  the
               aggregate amount so payable immediately before such record date.

                    b. If the Company  declares a dividend  on its Common  Stock
               payable in shares of its Common Stock or  securities  convertible
               into shares of its Common  Stock,  the number of shares of Common
               Stock for which this Warrant may be exercised  shall be increased
               as of the record  date for  determining  which  holders of Common
               Stock shall be entitled to receive such  dividend,  in proportion
               to the  increase  in the number of  outstanding  shares of Common
               Stock (and shares of Common Stock issuable upon conversion of all
               such  securities  convertible  into shares of Common  Stock) as a
               result of such dividend, and the Exercise Price shall be adjusted
               so that the aggregate  amount payable for the purchase of all the
               Warrant Shares issuable  hereunder  immediately  after the record
               date for such  dividend  shall  equal  the  aggregate  amount  so
               payable immediately before such record date.

                    c. If the Company effects a general  distribution to holders
               of its  Common  Stock,  other  than  as  part  of  the  Company's
               dissolution or  liquidation or the winding up of its affairs,  of
               any shares of its capital stock,  any evidence of indebtedness or
               any of its assets  (other  than cash,  shares of Common  Stock or
               securities  convertible into shares of Common Stock), the Company
               shall  give  written  notice to the  Holder  of any such  general
               distribution  at least 15 days prior to the proposed  record date
               in order to permit  the  Holder to  exercise  this  Warrant on or
               before the  record  date.  There  shall be no  adjustment  in the
               number of shares of Common  Stock for which this  Warrant  may be
               exercised,  or in the  Exercise  Price,  by  virtue  of any  such
               general distribution, except as otherwise provided herein.

                    d. If the Company offers rights or warrants  (other than the
               Warrant) to all holders of its Common Stock which entitle them to
               subscribe  to or purchase  additional  shares of Common  Stock or
               securities  convertible  into shares of Common Stock, the Company
               shall give written  notice of any such  proposed  offering to the
               Holder  at least 15 days  prior to the  proposed  record  date in
               order to permit the Holder to exercise  this Warrant on or before
               such record date.

                    e. In the event an adjustment  in the Exercise  Price or the
               number  of  Warrant  Shares  issuable  hereunder  is  made  under
               subsection a. or b. above, and such an event does not occur, then
               any adjustments in the Exercise Price or number of Warrant Shares
               issuable  upon  exercise  of  this  Warrant  that  were  made  in
               accordance  with such subsection a. or b. shall be re-adjusted to
               the Exercise Price and number of Warrant Shares as were in effect
               immediately prior to the record date for such an event.

                    f. If and  whenever  the  Company  issues  or  sells,  or in
               accordance with Section 7.1 is deemed to have issued or sold, any
               shares of its  Common  Stock for a  consideration  per share less
               than the Exercise Price in effect  immediately  prior to the time
               of such  issuance  or sale  (except  for the  issuance  or deemed
               issuance of securities in a transaction described in paragraph g.
               of this Section 7.1), then immediately upon such issuance or sale
               the  Exercise   Price  will  be  reduced  to  an  Exercise  Price
               determined by multiplying the Exercise Price

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                                       -6-





                    in effect  immediately  prior to the  issuance  or sale by a
               fraction,  the  numerator  of  which  shall be the sum of (i) the
               number  of  shares  of  Common  Stock  outstanding  prior  to the
               issuance or sale plus (ii) the number of Warrant Shares  issuable
               hereunder  that the  maximum  aggregate  amount of  consideration
               receivable  by the  Company  upon  such  issuance  or sale  would
               purchase at the Exercise Price in effect immediately prior to the
               issuance  or sale,  and the  denominator  of  which  shall be the
               number  of  shares  of  Common  Stock  deemed   outstanding,   as
               hereinafter determined, immediately after such issuance or sale.

                    g.   Notwithstanding   anything   contained  herein  to  the
               contrary,  the  following  securities  or  transactions  shall be
               excluded from the operation of paragraph f. of this Section 7.1:

                         (i) The existence and any exercise,  conversion  and/or
                    exchange of any option,  convertible  promissory note and/or
                    other  convertible or  exchangeable  security,  warrant,  or
                    other right to purchase Common Stock, that is outstanding on
                    the  date  hereof  (whether  or not  currently  exercisable,
                    convertible or exchangeable); and

                         (ii) Any grant or exercise of options for Common  Stock
                    granted under the Company's stock option plans, in existence
                    as of the date  hereof,  provided  said grant or exercise is
                    not  effectuated  as a result of any amendment to such plans
                    subsequent to the date hereof,  with an exercise price equal
                    to at least the fair  market  value of the  shares of Common
                    Stock  on  the  date  of  grant.   Notwithstanding  anything
                    contained herein to the contrary, if the Company amends such
                    plans  with the  consent  of Barber &  Bronson  Incorporated
                    (which  consent  shall  not  be  unreasonably   withheld  or
                    delayed),  the securities  issued  pursuant to such plan, as
                    amended,  shall be excluded  from the operation of paragraph
                    f. of this  Section  7.1.  As used  herein,  the term  "fair
                    market  value" shall mean the closing bid price,  or, if not
                    available,  the highest  bid price,  of the shares of Common
                    Stock as quoted on a national securities exchange, or in the
                    over-the-counter  market as  reported  by Nasdaq  or, if not
                    available,  by the National Quotation Bureau,  Incorporated,
                    as the  case  may be (or,  if  there  is no bid  price  on a
                    particular  day,  then the  closing  bid  price  or,  if not
                    available, the highest bid price on the nearest trading date
                    before  that day and for which such  prices are  available),
                    and if the shares of Common  Stock are not listed on such an
                    exchange or traded in such a market on such  particular day,
                    then the fair market value per share shall be  determined by
                    mutual  agreement of the Board of Directors  and the Holders
                    by  taking  into   consideration   all   relevant   factors,
                    including,  but not  limited  to, the  Company's  net worth,
                    prospective earning power and dividend paying capacity.

               h. If the  Company in any manner  grants any rights or options to
          subscribe  for or to  purchase  Common  Stock  or any  stock  or other
          securities  convertible  into or  exchangeable  for Common Stock (such
          rights or options being herein called "Rights" and such convertible or
          exchangeable  stock or  securities  being herein  called  "Convertible
          Securities"),  and the  price per  share  for  which  Common  Stock is
          issuable  upon the  exercise  of such  Rights  or upon  conversion  or
          exchange  of such  Convertible  Securities  is less than the  Exercise
          Price in effect  immediately prior to the time of the granting of such
          Rights,  then the total  maximum  number  of  shares  of Common  Stock
          issuable  upon the  exercise  of such  Rights  or upon  conversion  or
          exchange of the total maximum  amount of such  Convertible  Securities
          issuable  upon  the  exercise  of such  Rights  will be  deemed  to be
          outstanding and to have been issued and

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               sold by the  Company  for such price per share.  For  purposes of
          this Section,  the "price per share for which Common Stock is issuable
          upon  exercise of such Rights or upon  conversion  or exchange of such
          Convertible  Securities"  will be determined by dividing (i) the total
          amount, if any, received or receivable by the Company as consideration
          for the granting of such Rights,  plus the minimum aggregate amount of
          additional  consideration  payable to the Company upon exercise of all
          such Rights,  plus,  in the case of Rights that relate to  Convertible
          Securities,  the minimum aggregate amount of additional consideration,
          if any,  payable  to the  Company  upon the  issuance  or sale of such
          Convertible Securities and the conversion or exchange thereof, by (ii)
          the total maximum  number of shares of Common Stock then issuable upon
          the exercise of such Rights or upon the  conversion or exchange of all
          Convertible  Securities  issuable  upon the  exercise of such  Rights.
          Except as  otherwise  provided  in  Subsections  j. and k.  below,  no
          adjustment  of the  Exercise  Price  will  be  made  when  Convertible
          Securities  are  actually  issued upon the  exercise of such Rights or
          when Common Stock is actually  issued upon the exercise of such Rights
          or the conversion or exchange of such Convertible Securities.

                    i.  If the  Company  in  any  manner  issues  or  sells  any
               Convertible Securities,  and the price per share for which Common
               Stock is issuable  upon such  conversion or exchange is less than
               the  Exercise  Price in effect  immediately  prior to the time of
               such  issuance  or sale,  then the  maximum  number  of shares of
               Common Stock then  issuable  upon  conversion  or exchange of all
               such Convertible  Securities will be deemed to be outstanding and
               to have been  issued and sold by the  Company  for such price per
               share, as determined below. For the purposes of this Section, the
               "price per share for which  Common  Stock is  issuable  upon such
               conversion  or exchange"  will be  determined by dividing (i) the
               total   amount   received  or   receivable   by  the  Company  as
               consideration  for the  issuance  or  sale  of  such  Convertible
               Securities,  plus the  minimum  aggregate  amount  of  additional
               consideration, if any, payable to the Company upon the conversion
               or exchange  thereof,  by (ii) the total maximum number of shares
               of Common Stock then issuable upon the  conversion or exchange of
               all such Convertible Securities.  Except as otherwise provided in
               Subsections j. and k. below,  no adjustment of the Exercise Price
               will be made  when  Common  Stock  is  actually  issued  upon the
               conversion or exchange of such Convertible Securities, and if any
               such issuance or sale of such Convertible Securities is made upon
               exercise of any Convertible  Securities for which  adjustments of
               the Exercise  Price had been or are to be made  pursuant to other
               provisions  of this  Section  6,  no  further  adjustment  of the
               Exercise Price will be made by reason of such issuance or sale.

               j.  If  the  purchase  price  provided  for in  any  Rights,  the
          additional  consideration,  if any,  payable  upon the  conversion  or
          exchange  of any  Convertible  Securities,  or the rate at  which  any
          Convertible Securities are convertible into or exchangeable for Common
          Stock changes at any time (other than under or by reason of provisions
          that are designed to protect against dilution of the type set forth in
          this Section 7 and are no more favorable to the holders of such Rights
          or Convertible  Securities than this Section 7 would have been if this
          Section 7 were  included  in such Rights or  Convertible  Securities),
          then the  Exercise  Price in effect at the time of such change will be
          re-adjusted  to the  Exercise  Price that would have been in effect at
          such time had such Rights or Convertible  Securities still outstanding
          provided for such changed purchase price, additional consideration, or
          changed  conversion  rate,  as the case may be, at the time  initially
          granted,  issued,  or sold; and such  adjustment of the Exercise Price
          will be made  whether the result  thereof is to increase or reduce the
          Exercise Price then in effect

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               under  this  Warrant,  provided  that  no such  adjustment  shall
          increase the Exercise  Price above the initial  Exercise  Price hereof
          and that such  adjustments  shall be made by the Board of Directors of
          the Company,  who shall  promptly  provide  notice of the new Exercise
          Price to the Holder.

               k. Upon the  expiration of any Right,  or the  termination of any
          right to convert or exchange  any  Convertible  Security,  without the
          exercise  of  such  Right,  or  the  conversion  of  such  Convertible
          Security, the Exercise Price then in effect hereunder will be adjusted
          to the  Exercise  Price  that would have been in effect at the time of
          such expiration or termination had such Right or Convertible  Security
          never been issued, but such subsequent adjustment shall not affect the
          number of shares of Common  Stock  issued  upon any  exercise  of this
          Warrant prior to the date such adjustment is made.

               l.  If  any  shares  of  Common  Stock,  Rights,  or  Convertible
          Securities  are  issued or sold or deemed to have been  issued or sold
          for  consideration  that  includes  cash,  then  the  amount  of  cash
          consideration  actually  received by the Company  will be deemed to be
          the cash portion thereof.  If any shares of Common Stock,  Rights,  or
          Convertible  Securities  are  issued  or sold or  deemed  to have been
          issued or sold for a consideration  part or all of which is other than
          cash, then the amount of the consideration other than cash received by
          the Company will be the fair value of such consideration as determined
          by  the  Board  of  Directors  of  the  Company,   except  where  such
          consideration  consists  of  securities,  in which  case the amount of
          consideration received by the Company will be the market value thereof
          as of the date of receipt.  If any shares of Common Stock,  Rights, or
          Convertible  Securities  are issued in  connection  with any merger or
          consolidation in which the Company is the surviving corporation,  then
          the  amount of  consideration  therefor  will be deemed to be the fair
          value  of  such  portion  of  the  net  assets  and  business  of  the
          non-surviving  corporation  as is  attributable  to such Common Stock,
          Rights, or Convertible Securities, as the case may be.

               m. If any Right is issued in connection with the issuance or sale
          of other securities of the Company, together comprising one integrated
          transaction  in which no specific  consideration  is allocated to such
          Right by the  parties  thereto,  the Right will be deemed to have been
          issued without consideration.

               n. The number of shares of Common Stock deemed outstanding at any
          given  time  shall  include  the  number of  shares  of  Common  Stock
          outstanding,  as adjusted as  provided  herein,  but shall not include
          shares  owned or held by or for the  account of the  Company,  and the
          disposition  of any  shares  so owned or held  will be  considered  an
          issuance or sale of Common Stock hereunder.

               o. No  adjustment  of the  Exercise  Price  shall  be made if the
          amount  of such  adjustment  would be less  than one cent per  Warrant
          Share,  but in such  case  any  adjustment  that  otherwise  would  be
          required to be made shall be carried  forward and shall be made at the
          time and together with the next subsequent  adjustment that,  together
          with any adjustment or adjustments so carried forward, shall amount to
          not less than one cent per Warrant Share.


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          7.2 In the  event of any  reorganization  or  reclassification  of the
     outstanding  shares of Common Stock  (other than a change in par value,  or
     from no par value to par value,  or from par value to no par value, or as a
     result  of  a  subdivision  or   combination)   or  in  the  event  of  any
     consolidation  or merger of the  Company  with  another  entity at any time
     prior to the expiration of this Warrant, the Holder shall have the right to
     exercise this Warrant. Upon such exercise,  the Holder shall have the right
     to receive  the same kind and  number of shares of capital  stock and other
     securities,  cash or other  property as would have been  distributed to the
     Holder upon such reorganization, reclassification, consolidation or merger.
     The Holder shall pay upon such exercise the Exercise  Price that  otherwise
     would have been payable pursuant to the terms of this Warrant.  If any such
     reorganization, reclassification, consolidation or merger results in a cash
     distribution  in excess of the then applicable  Exercise Price,  the Holder
     may, at the Holder's  option,  exercise this Warrant without making payment
     of  the  Exercise  Price,  and  in  such  case  the  Company  shall,   upon
     distribution  to the Holder,  consider the Exercise Price to have been paid
     in full,  and in making  settlement  to the Holder,  shall deduct an amount
     equal to the Exercise Price from the amount  payable to the Holder.  In the
     event of any such reorganization,  merger or consolidation, the corporation
     formed by such  consolidation or merger or the corporation which shall have
     acquired the assets of the Company  shall  execute and deliver a supplement
     hereto to the foregoing  effect,  which  supplement  shall also provide for
     adjustments  which shall be as nearly  equivalent as may be  practicable to
     the adjustments provided in the Warrant.

          7.3 If the Company  shall,  at any time before the  expiration of this
     Warrant, dissolve,  liquidate or wind up its affairs, the Holder shall have
     the right to exercise  this  Warrant.  Upon such  exercise the Holder shall
     have the right to  receive,  in lieu of the  shares of Common  Stock of the
     Company that the Holder otherwise would have been entitled to receive,  the
     same kind and amount of assets as would have been  issued,  distributed  or
     paid to the Holder  upon any such  dissolution,  liquidation  or winding up
     with respect to such stock  receivable upon exercise of this Warrant on the
     date for determining  those entitled to receive any such  distribution.  If
     any  such  dissolution,  liquidation  or  winding  up  results  in any cash
     distribution in excess of the Exercise Price provided by this Warrant,  the
     Holder may, at the Holder's  option,  exercise this Warrant  without making
     payment of the Exercise Price and, in such case,  the Company  shall,  upon
     distribution  to the Holder,  consider the Exercise Price to have been paid
     in full and, in making  settlement  to the Holder,  shall  deduct an amount
     equal to the Exercise Price from the amount payable to the Holder.

          7.4 Upon each  adjustment of the Exercise  Price pursuant to Section 7
     hereof,  the Holder shall  thereafter  (until  another such  adjustment) be
     entitled to purchase,  at the adjusted Exercise Price in effect on the date
     this Warrant is exercised, the number of Warrant Shares,  calculated to the
     nearest number of Warrant Shares,  determined by (a) multiplying the number
     of Warrant Shares purchasable hereunder immediately prior to the adjustment
     of the Exercise Price by the Exercise Price in effect  immediately prior to
     such  adjustment,  and (b) dividing the product so obtained by the adjusted
     Exercise  Price in effect on the date of such  exercise.  The provisions of
     Section 11 shall  apply,  however,  so that no  fractional  share of Common
     Stock or fractional Warrant shall be issued upon exercise of this Warrant.


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          7.5 The Company may retain a firm of independent public accountants of
     recognized  standing  (who may be any such firm  regularly  employed by the
     Company)  to make any  computation  required  under  this  Section 7, and a
     certificate  signed  by such  firm  shall  be  conclusive  evidence  of the
     correctness of any computation made under this Section 7.

     8. Voting Agreement.  Upon exercise of the Warrants, the Holder shall agree
to vote the  Warrant  Shares in favor of  management's  nominees to the Board of
Directors  for a period  of four  years or so long as  Holder  owns the  Warrant
Shares,  whichever is lesser.  The delivery of the Warrant  Shares to the Holder
shall be contingent upon the execution and delivery to the Company of a document
providing for the foregoing in a form reasonably satisfactory to the Company.

     9. Notice to Holder.  So long as this Warrant shall be  outstanding  (a) if
the Company  shall pay any  dividends or make any  distribution  upon the Common
Stock  otherwise than in cash or (b) if the Company shall offer generally to the
holders of Common  Stock the right to subscribe to or purchase any shares of any
class of capital  stock or  securities  convertible  into  capital  stock or any
similar  rights  or (c) if there  shall  be any  capital  reorganization  of the
Company in which the Company is not the surviving  entity,  recapitalization  of
the capital stock of the Company, consolidation or merger of the Company with or
into another corporation,  sale, lease or other transfer of all or substantially
all of the  property and assets of the  Company,  or  voluntary  or  involuntary
dissolution,  liquidation or winding up of the Company,  then in such event, the
Company shall cause to be mailed by registered or certified  mail to the Holder,
at least 30 days prior to the  relevant  date  described  below (or such shorter
period as is  reasonably  possible  if 30 days is not  reasonably  possible),  a
notice  containing a description of the proposed  action and stating the date or
expected date on which a record of the Company's stockholders is to be taken for
the   purpose  of  any  such   dividend,   distribution   of  rights,   or  such
reorganization,   recapitalization,   consolidation,   merger,  sale,  lease  or
transfer,  dissolution,  liquidation or winding up is to take place and the date
or expected date, if any is to be fixed, as of which the holders of Common Stock
of record  shall be  entitled  to  exchange  their  shares  of Common  Stock for
securities or other property deliverable upon such event.

     10.  Certificate  of  Adjustment.  Whenever the Exercise Price or number or
type of securities issuable upon exercise of this Warrant is adjusted, as herein
provided,  the Company  shall  promptly  deliver to the Holder of this Warrant a
certificate  of an  officer  of the  Company  setting  forth the  nature of such
adjustment and a brief statement of the facts requiring such adjustment.

     11. No  Fractional  Shares.  No  fractional  shares of Common Stock will be
issued in connection with any subscription  hereunder. In lieu of any fractional
shares which would  otherwise be issuable,  the Company  shall pay cash equal to
the product of such fraction multiplied by the fair market value of one share of
Common  Stock  on the  date of  exercise,  as  determined  in good  faith by the
Company's Board of Directors.


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     12. Restrictions on Exercise.

          12.1 Unless, prior to the exercise of this Warrant, the Warrant Shares
     have been  registered  with the Commission  pursuant to the Securities Act,
     the notice of exercise  shall be  accompanied  by a  representation  of the
     Holder to the Company that such shares are being  acquired  for  investment
     and  not  with  a  view  to  the  distribution   thereof,  and  such  other
     representations  and  documentation  as may  reasonably  be required by the
     Company,   unless  in  the   opinion  of  counsel  to  the   Company   such
     representations or other documentation is not necessary to comply with such
     the Securities Act.

          12.2 The Company shall not be obligated to deliver any Warrant  Shares
     unless and until the  Company has  compiled  with any  requirements  of the
     securities  exchange or other  self-regulatory  body on which the Company's
     shares of Common Stock may be listed or until there has been  qualification
     under or compliance with such federal or state laws,  rules or regulations.
     The  Company  agrees and  undertakes  to comply  with such  laws,  rules or
     regulations  promptly  upon  receipt  by the  Company  of the  Election  to
     Purchase,  and in any  event  by  such  date  as  compliance  is  required.
     Notwithstanding  anything  contained  herein  to the  contrary,  where  the
     actions  described  herein may be taken  after the  issuance of the Warrant
     Shares,  the Company will promptly  issue the Warrant Shares and thereafter
     take such appropriate action.

     13. Restrictions on Transfer.

          13.1 Neither this  Warrant nor any Warrant  Shares may be  transferred
     except  as  follows:  (a) to a  person  who,  in  the  opinion  of  counsel
     satisfactory  to the  Company,  is a person  to whom  this  Warrant  or the
     Warrant Shares may legally be transferred without  registration and without
     the delivery of a current  prospectus under the Securities Act with respect
     thereto and then only  against  receipt of an  agreement  of such person to
     comply with the  provisions of this Section 13 with respect to any Transfer
     of such securities; or (b) to any person upon delivery of a prospectus then
     meeting the  requirements of the Securities Act relating to such securities
     and the offering thereof for such Transfer.

          13.2 Unless, prior to the exercise of this Warrant, the Warrant Shares
     have been  registered  with the Commission  pursuant to the Securities Act,
     upon exercise of this Warrant and the issuance of the Warrant  Shares,  all
     certificates  representing  such  Warrant  Shares shall bear on the face or
     reverse thereof substantially the following legend:

                  THE  SHARES  REPRESENTED  BY THIS  CERTIFICATE  HAVE  NOT BEEN
                  REGISTERED  UNDER THE SECURITIES  ACT OF 1933, AS AMENDED,  OR
                  ANY STATE  SECURITIES  LAWS AND MAY NOT BE SOLD,  OFFERED  FOR
                  SALE, PLEDGED, TRANSFERRED,  ASSIGNED OR OTHERWISE DISPOSED OF
                  UNLESS  REGISTERED  PURSUANT TO THE PROVISIONS OF SUCH ACT AND
                  STATE  SECURITIES LAWS OR AN OPINION OF COUNSEL TO THE COMPANY
                  IS OBTAINED  STATING THAT SUCH SALE,  OFFER FOR SALE,  PLEDGE,
                  TRANSFER, ASSIGNMENT OR OTHER DISPOSITION IS IN

CORP\02437\0068\LCFAS12.19C
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                  COMPLIANCE WITH AN AVAILABLE EXEMPTION FROM
                  SUCH REGISTRATION.

     14.  Lost,  Stolen or  Destroyed  Warrants.  In the event  that the  Holder
notifies the Company that this  Warrant has been lost,  stolen or destroyed  and
either (a) provides a letter, in form satisfactory to the Company, to the effect
that it will  indemnify  the Company from any loss  incurred by it in connection
therewith, and/or (b) provides an indemnity bond in such amount as is reasonably
required by the Company,  the Company shall accept such letter and/or  indemnity
bond in lieu of the surrender of this Warrant as required by Section 2 hereof.

     15.  Exchange or  Assignment  of  Warrant.  This  Warrant is  exchangeable,
without expense,  at the option of the Holder,  upon  presentation and surrender
hereof to the Company, for other Warrants of different denominations,  entitling
the Holder to purchase in the  aggregate  the same number of shares  purchasable
hereunder.  Subject to the provisions of this Warrant and receipt by the Company
of any required  representations and agreements,  upon surrender of this Warrant
to the  Company  with the  Assignment  annexed  hereto duly  executed  and funds
sufficient  to pay any  transfer  tax,  the Company  shall,  without  additional
charge,  execute and deliver a new Warrant in the name of the assignee  named in
such instrument of assignment and this Warrant shall promptly be canceled.

     16.  Notices.  Notices and other  communications  to be given to the Holder
shall be deemed  sufficiently  given if  delivered  by hand,  or five days after
mailing by registered or certified mail,  postage prepaid,  to the Holder at 201
South Biscayne  Boulevard,  Suite 2950, Miami,  Florida 33131.  Notices or other
communications to the Company shall be deemed to have been sufficiently given if
delivered  by hand or five  days  after  mailing  if  mailed  by  registered  or
certified  mail postage  prepaid,  to the Company at 26 Harbor Park Drive,  Port
Washington,  New 11050.  A party may change the address to which notice shall be
given by notice pursuant to this Section 16.

     17.  Enforcement.  Should it become  necessary  for any party to  institute
legal action to enforce the terms and conditions of this Warrant, the successful
party  will be awarded  reasonable  attorneys'  fees at all trial and  appellate
levels, expenses and costs.

     18. Entire Agreement and  Modification.  The Company and the Holder of this
Warrant  hereby  represent and warrant that this Warrant is intended to and does
contain and embody all of the  understandings  and agreements,  both written and
oral, of the parties  hereto with respect to the subject matter of this Warrant,
and that there exists no oral  agreement or  understanding,  express or implied,
whereby  the  absolute,  final and  unconditional  character  and nature of this
Warrant shall be in any way invalidated, impaired or affected. A modification or
waiver of any of the terms,  conditions  or  provisions of this Warrant shall be
effective  only if made in writing and executed with the same  formality of this
Warrant.

     19.  Governing  Law.  This  Warrant  shall be governed by and  construed in
accordance  with the laws of the State of Delaware,  without  application of the
principles of conflicts of laws.


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                                      -13-





     IN WITNESS  WHEREOF,  the Company has executed  this Warrant as of the 23rd
day of December, 1996.

                                           SANDATA, INC., a Delaware corporation



                                           By:
                                           Bert E. Brodsky, President



CORP\02437\0068\LCFAS12.19C
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                                      -14-





                              ELECTION TO PURCHASE


TO:      Sandata, Inc.

     The undersigned hereby irrevocably elects to exercise Warrants  represented
by this Common Stock Purchase Warrant to purchase ____________________ shares of
Common  Stock  issuable  upon the exercise of such  Warrants  and requests  that
certificates for such shares be issued in the name of:


           (Please insert social security or other identifying number)


                         (Please print name and address)


Dated:  ____________________, 19__

     NOTICE: The signature on this Election to Purchase must correspond with the
name as  written  upon  the face of the  within  Warrant,  in every  particular,
without  alteration,   enlargement,  or  any  change  whatsoever,  and  must  be
guaranteed  by  a  bank,  other  than  a  savings  bank,  having  an  office  or
correspondent in New York, New York, Boca Raton or Miami,  Florida, or by a firm
having membership on a registered  national securities exchange and an office in
New York, New York, or Boca Raton or Miami, Florida.


                               SIGNATURE GUARANTEE


Authorized Signature:

Name of Bank or Firm:

Dated:



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                                   ASSIGNMENT

     FOR   VALUE   RECEIVED,   __________________________________________,   the
undersigned Holder hereby sells, assigns, and transfers all of the rights of the
undersigned  under the  within  Warrant  with  respect  to the  number of Shares
covered thereby set forth below,  unto the Assignee  identified  below, and does
hereby           irrevocably           constitute           and          appoint
________________________________________  to effect  such  transfer of rights on
the books of the Company, with full power of substitution:

Name of Assignee      Address of Assignee          No. of Shares  Exercise Price










Dated:
                                                         (Signature of Holder)



                                                         (Print or type name)


         NOTICE:  The signature on this Assignment must correspond with the name
as written upon the face of the within  Warrant,  in every  particular,  without
alteration,  enlargement,  or any change whatsoever, and must be guaranteed by a
bank, other than a savings bank,  having an office or correspondent in New York,
New York,  Boca Raton or Miami,  Florida,  or by a firm having  membership  on a
registered  national securities exchange and an office in New York, New York, or
Boca Raton or Miami, Florida.


                                                    SIGNATURE GUARANTEE


Authorized Signature:

Name of Bank or Firm:

Dated:


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