Amityville, NY – Alarm Lock, a Division of NAPCO Security Technologies, is pleased to announce that its popular DL-WINDOWS Management software is now conveniently ...

DL-Windows is the free Alarm Lock Trilogy Microsoft Windows-based software application that allows for easier and faster programming and access control management with Alarm Lock Trilogy locks.

AMITYVILLE, N.Y.—As campuses and K-12 Schools across the country struggle to reopen and remain as such by employing preventive methods, Alarm Lock has introduced an easy, economical COVID solution to ...

NAPCO Security Technologies announced that its Alarm Lock Trilogy Networx Wireless PIN and Prox Access Locks are newly certified with the LenelS2 OnGuard access control system (versions 8.2 and 8.3).