EXHIBIT 32





     In connection with the quarterly report of Security Devices International,
Inc., (the "Company") on Form 10-Q for the quarter ended February 28, 2010 as
filed with the Securities and Exchange Commission (the "Report") Sheldon Kales,
the Principal Executive Officer of the Company and Rakesh Malhotra, the
Principal Financial Officer of the Company, certify pursuant to 18 U.S.C. Sec.
1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002,
that:

     (1)  The Report fully complies with the requirements of Section 13(a) or
          15(d) of the Securities Exchange Act of 1934; and

     (2)  The information contained in the Report fairly presents, in all
          material respects, the financial condition and results of operation of
          the company.


 April 13, 2010                     /s/ Sheldon Kales
                                    ------------------------------------------
                                    Sheldon Kales, Principal Executive Officer



 April 13, 2010                     /s/ Rakesh Malhotra
                                    ------------------------------------------
                                    Rakesh Malhotra, Principal Financial Officer