Camden Door Controls is proud to announce the launch of two new battery-powered door alarm systems. CX-DA800 Exit Alarms provide an instant audible and visual alarm indication of unauthorized exit or ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

The YL-333 Magnetic Antitheft Alarm is an easy to install security alarm system for doors and windows. This battery-operated device works on the principle of magnetic proximity detection. It can ...

The Kouba Systems Outdoor Rated Local Door Alarm is designed for outdoor locations where access control and monitoring is required on gates or doors. It may be mounted directly to a wall or to a fence ...