Description : Wireless Remote Control Vibration Alarm for Door Window Possessions Security 100% brand new and high quality Wireless Vibration Alarm with infra-red remote control. Simple to operate and reliable. Perfect to protect your shop, office, home, possessions or anywhere anything requiring protection. Alarm with ON/OFF switch, and remote control with Alarm and Disarm buttons for easy operation. Very convenient magnetic back and wall mount hole for easy installation. Remote control with keyring and clip for easy carrying. 120dB alarm sound which can last about 40 seconds. Remote control range is up to 25 meter ! Remote control can through walls. Powered by a 6F22 DC 9V battery. Comes in retail packaging, with english instruction on the back. Specifications: Color : Black Housing : Plastics Alarm volume : 120DB Alarm mode : Full micro -vibration triggered Control mode : Remote wireless control Duration of each alarm : ?40s Control range : Up to 20 meter Wall mount hole diameter : ~7mm Alarm dimensions : 90*55*25mm Remote control dimensions : 50*40*13mm Power : 1 x 6F22 DC 9V battery (Not Included) Package included : 1 x Security protection Wireless Vibration Alarm 1 x Remote Controller Details pictures :