EXHIBIT 23.2

            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

      We consent to the incorporation by reference in the Registration Statement
on  Form  S-8  (No.   333-81930  dated  February  1,  2002)  pertaining  to  the
Non-Qualified Stock Option Plan as Amended,  Registration Statements on Form S-8
(No.  2-83323 dated May 4, 1983, No.  33-6953 dated July 2, 1986,  No.  33-21226
dated April 13, 1988) pertaining to the  Non-Qualified  Stock Option Plan and in
the  Registration  Statement  on Form S-8 (No.  33-21225  dated April 13,  1988)
pertaining to the 1988 Employee Stock Purchase Plan of our report dated June 17,
2005 with respect to the consolidated  financial statements of The Joint Venture
(Name   withheld  and  filed   separately   with  the  Securities  and  Exchange
Commission),  included in the Annual  Report on Form 10-K of Universal  Security
Instruments,  Inc. for the year ended March 31, 2005,  filed with the Securities
and Exchange Commission.

                                           GRANT THORNTON HONG KONG
Hong Kong
June 29, 2005