Home Safe Quality Add-On Wireless Door And Window Slim Magnetic Vibration Sensor - Anti Intruder Defense Accessory
Great New Safety Alarm System From GSI, Was Designed To Protect Your Home By Detecting Your Door And Window Opening Up. The System Features IR Technology, And Will Alert You, Inside Or Outside The Home, When An Unwelcome Guest Comes Around. Easy To Mount, User Friendly And affordable, It is a Great Add On To Other GSI Models out There.