Telko S063 Portable Door Wedge Guard with Vibration and Contact Sensor New Os

The weedge guard provides both alarm deterrence and a guard against entry for your doors. The unit features an anti-skid rubber sole and proven wedge-stop design to prohibit entry through the door. the wedge guard’s high output 12DB alarm will sound the moment. The door touches the contact plate or when the unit detects viberationThe wedge Guard features a tamper sensor that will trigger the alarm when an attenmpt to move the unit away from the door is made from the outside.