1 EXHIBIT 23 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation of our report included in this Form 10-K, into the Company's previously filed Registration Statement No. 333-14743 on Form S-8 relating to common stock of Napco Security Systems, Inc. issuable under the 1992 Incentive Stock Option Plan. /s/ Arthur Andersen LLP New York, New York October 10, 1997