The Privest Wireless Vibration Detector is an extension module of the Privest wireless alarm center. It reacts to vibrations that typically occur during burglary attempts. Vibrations are detected and signalled to the wireless alarm center. The wireless vibration sensor detects vibrations of the surface to which it is mounted. The ideal place of installation for the Privest wireless seismic detector sensor is on objects, which should not be moved (safes, valuable objects) and should not be broken through (wooden doors, glass walls, plastered walls). You can select different sensitivity levels for the wireless seismic sensor using a jumper and a potentiometer.