EXHIBIT 23.1


             INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM'S CONSENT
             -------------------------------------------------------

We consent to the  incorporation by reference in the Registration  Statement of
Napco Security  Technologies,  Inc.  (formerly known as Napco Security  Systems,
Inc.) and  Subsidiaries on Form S-8, File No.  333-14743 of our report dated
September 30, 2008, with respect to our audit of the  consolidated  financial
statements  and related  consolidated  financial  statement  schedules of Napco
Security Technologies, Inc. and Subsidiaries as of June 30, 2008 and for the
year ended June 30, 2008.

Our report on the consolidated financial statements refers to a change in the
method of accounting for uncertain tax positions in accordance with FASB
Interpretation 48, "Accounting for Uncertainty in Income Taxes - an Integration
of FASB Statement No. 109" on July 1, 2007.

/s/ Marcum LLP
--------------

Marcum LLP (formerly Marcum & Kliegman LLP)
Melville, New York
September 30, 2008



            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
            --------------------------------------------------------

We have issued our report dated October 13, 2009, accompanying the consolidated
financial statements included in the Annual Report of Napco Security
Technologies, Inc. and Subsidiaries on Form 10-K for the year ended June 30,
2009. We hereby consent to the incorporation by reference of said report in the
Registration Statement of Napco Security Technologies, Inc. on Form S-8
(Registration No. 333-14743).


/s/ Holtz Rubenstein Reminick LLP

Holtz Rubenstein Reminick LLP
Melville, New York
October 13, 2009