The 2-Way Wireless Vibration Detector senses low-amplitude vibrations around vulnerable access points, setting off an alarm before an intruder has a chance to enter the premises. Being 2- way, the sensitivity can be adjusted via the panel using a scale of 1-100, 1 being the lowest, and where necessary, can be modified via the remote programmer.
 
This detector provides an added value in that it sounds off during the first stage of a break-in attempt, before any damage can be done.