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EXHIBIT 31.1

CERTIFICATIONS

I, James H. Cotter, certify that:

|1. | I have reviewed this report for the fiscal quarter
      ended November 30, 2003 of Sense Technologies Inc.                                                                                                                                                                                                                                                                              
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|2. | Based on my knowledge, this report does not contain
      any untrue statement of a material fact or omit to state a material fact
      necessary in order to make the statements made, in light of the circumstances
      under which such statements were made, not misleading with respect to the
      period covered by this report;                                              
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|3. | Based on my knowledge, the financial statement,
      and other financial information included in this report, fairly present
      in all material respects the financial condition, results of operations
      and cash flows of the small business issuer as of, and for, the periods
      presented in this report;                                                                
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|4. | The small business issuers other certifying
      officers and I are responsible for establishing and maintaining disclosure
      controls and procedures (as defined in Exchange Act Rules 13a-15(e) and
      15d-15(e)) and internal control over financial reporting (as defined in
      Exchange Act Rules 13a-15(f) and 15d-15(f)) for the small business issuer
      and have:
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|   | a)                                                                                                                                                                                                                                                                                                                                                                                       
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|   | b)                                                                                                                                                                                                                                                                                                                                                                                       
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|   | c)                                                                                                                                                                                                                                                                                                                                                                                       
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|   | d)                                                                                                                                                                                                                                                                                                                                                                                       
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|5. | The small business issuers other certifying
      officers and I have disclosed, based on our most recent evaluation of internal
      control over financial reporting, to the small business issuers auditors
      and the audit committee of small business issuers board of directors
      (or persons performing the equivalent function):                                     
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|   | a)                                                                                                                                                                                                                                                                                                                                                                                       
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|   | b)                                                                                                                                                                                                                                                                                                                                                                                       

|Date: January 15, 2004 | By: | /s/ James H. Cotter                       
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|                       |     |                                           
|                       |     | James H. Cotter                           
|                       |     | President and Principal Accounting Officer

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