ABUS Security-Center Vibration Sensor, 150 mA Max, 24V Max, -20°C → +60°C

Fully-electric vibration sensor
This innovative Seismic sensor detects break-in attempts through prying, penetration, impact etc. using typical impact sound signals
Patented frequency analysis detects the difference between simple knocking, external vibrations and similar frequencies that typically occur during a break-in attempt. This guarantees unparalleled false alarm prevention
The sensitivity can be adjusted individually
The sensor is attached to the window frame, door frame or wall
The large recording range allows even extensive window elements to be monitored by a single sensor
Alarm memory LED
Sabotage monitored with NC cover switch
Recording range up to 4 m (radius)