AJ. ROBBINS, P.C.
                         CERTIFIED PUBLIC ACCOUNTANTS
                             216 SIXTEENTH STREET
                                  SUITE 600
                            DENVER, COLORADO 80202


             CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

We hereby  consent to the  inclusion  in this  Registration  Statement on Form
SB-2 of Universal  Detection  Technology of our report dated February 25, 2005
relating to the financial  statements of Universal Detection Technology and to
the  reference  made to our firm under the  caption  "Experts"  included in or
made part of this Registration Statement on Form SB-2.


                                       AJ. ROBBINS, P.C.
                                       CERTIFIED PUBLIC ACCOUNTANTS

Denver, Colorado
February 14, 2005