ELK6040
The Elk 2-Way Wireless Glass Break Sensor mounts on a wall or ceiling and listens for the sound of breaking glass, allowing you to receive an alert if a window or glass door is broken. To prevent false alarms triggered by similar noises, the sensor uses Pattern Recognition Technology, which detects the actual audio patterns of breaking glass across the entire audio band.
Pattern Recognition Technology provides superior glass break detection. The sensor's recognition patterns not only detect the difference between different breaking sounds, but also the difference between types of breaking g