What's Included PS10 Portable Sensor Alarm Adhesive Hook & Loop Pads 9V Battery Two (2) Small Screwdrivers Instructions
5-3/4"L x 1-1/2"W x 1"H 0.35 lbs
Plug & Safe Infrasonic Security Device helps detect the opening or breaking of windows or doors and sounds a loud siren Easy to set up - no wires or lengthy installation - simply install battery and put in place Uses a special sensing circuit that detects inaudible sound pressure waves Unit should detect the opening or breaking of windows or door at the perimeter of a property with dimensions of an average house When it detects an attempted entry the siren will sound - after three minutes it will switch off and rearm again after 30 seconds
