AMITYVILLE, N.Y.—Alarm Lock, a division of NAPCO Security Technologies, has introduced its new TL-Series Trilogy Touch as part of its standalone & wireless networked models. The aesthetic access ...

Alarm Lock, manufacturer of popular Trilogy Standalone Access Locks, has expanded its Trilogy Networx™ Lock line for more models to cover more door and exit-trim applications. While still offering ...

Alarm Lock, a division of NAPCO Security Technologies, Inc., is pleased to introduce its new TL-Series Trilogy Touch as part of its standalone and wireless networked models. This aesthetic access ...