UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    --------

                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

                Date of Report (Date of earliest event reported)
                               September 15, 2004


                          NAPCO SECURITY SYSTEMS, INC.
               (Exact name of registrant as specified in charter)


   Delaware                         0-10004                      11-2277818
---------------                  ------------                -------------------
(State or other                  (Commission                   (IRS Employer
jurisdiction of                  File Number)               Identification No.)
incorporation)

                 333 Bayview Avenue, Amityville, New York 11701
                    (Address of principal executive offices)


Registrant's telephone number, including area code  (631) 842-9400

Check the appropriate box below if the Form 8-K filing is intended to satisfy
the filing obligation of the registrant under any of the following provisions
(see General Instruction A.2 below):

[  ]     Written communications pursuant to Rule 425 under the Securities Act
         (17 CFR 230.425)

[  ]     Soliciting material pursuant to Rule 14a-12 under the Exchange Act
         (17 CFR 240.14a-12)

[  ]     Pre-commencement communications pursuant to Rule 14d-2(b) under the
         Exchange Act (17 CFR 240.14d-2(b))

[  ]     Pre-commencement communications pursuant to Rule 13e-4(c) under the
         Exchange Act (17 CFR 240.13e-4(c))





                    INFORMATION TO BE INCLUDED IN THE REPORT

ITEM 2.02. RESULTS OF OPERATIONS AND FINANCIAL CONDITION

On September 15, 2004, the registrant issued a press release to report results
for its fiscal year ended June 30, 2004. This press release is furnished as
Exhibit 99.1.

The information in this Current Report on Form 8-K, including the exhibits
attached hereto, is furnished pursuant to Item 2.02 and shall not be deemed to
be "filed" for the purposes of Section 18 of the Securities Exchange Act of
1934, or otherwise subject to the liabilities of that section.

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS

(c) Exhibits:

99.1    Press Release issued by Napco Security Systems, Inc. dated September 15,
2004.




                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunder duly authorized.



                                            NAPCO SECURITY SYSTEMS, INC.
                                            ------------------------------------
                                            (Registrant)



Date: September 15, 2004                    By: /s/ Kevin S. Buchel
                                               ---------------------------------
                                               Kevin S. Buchel
                                               Senior Vice President and
                                               Chief Financial Officer