About Alarm Lock
Alarm Lock Systems, LLC has been a respected front-runner in the design and manufacture of door technology solutions for more than four decades. The brand, which is a part of Napco Security Technologies, Alarm Lock specializes in access and egress solutions for residential, education, healthcare, airports, government, corporations, and other mixed-use environments.
As an industry leader, Alarm Lock promises
uncompromising integrity, quality, and reliability through its affordable
security solutions that are compatible with all types of doors.
Cylindrical Pin Locks
These are Alarm Lock’s most popular door locking systems with keypads. They come with more codes for greater control.
Mortise Pin Locks
Alarm Lock offers excellent mortise locks for high-grade security. Available with and without prox, these locks come with 300 user codes.
Narrow Stile Locks
Narrow stile locks are made for glass doors and allow keyless pin or proxy access. They are designed to conveniently work with Adam Rite latches.
Narrow Stile Exit Trim
Add vandal-resistant access to your panic doors with easy, convenient keyless access. With 3 to 5 digital codes, it supports up to 100 users.
Blended with advanced wireless technology, ArchiTech locks are ideal for use in corporate buildings.
These standalone digital cylindrical keyless door locks feature 3 to 6 user codes powered by 5AA batteries, which last up to 5 years.
345 Bayview Avenue
Amityville, New York 11701 United States