Descriptions:Full Micro-Vibration Triggered Alarm with IR Remote Control， 120dB alarm sound which can last about 40 seconds， remote control range up to 20 meter， simple operation and installation....All these make this item a must buy to protect any places requiring protection.Features:Brand new & high qualityMini shapeSimple to operate and easy to installWireless Vibration Alarm with infra-red remote controlPerfect to protect your shop， office， home or anywhere requiring protectionIntelligent Wireless Door Alarm with handsome and decent appearanceEconomical and practicalAlarm with ON/OFF switch， and remote control with Alarm and Disarm buttons for easy operation120dB alarm sound which can last about 40 secondsRemote control range is up to 20 meterMagnetic back and wall mount hole for easy installationRemote control with keyring and clip for easy carryingGreat for bike scooters， motorcycles or cars， also ideal for windows， doors， filing cabinets， safety boxes， indoor and outdoor use， etc.Specifications:Color: blackAlarm Size: 90*55*25mmRemote Control Size: 50*40*13mmAlarm Volume: ≤120DBAlarm Mode: Full micro -vibration triggeredWorking Range: Up to 20 meterPowered by a GF22 DC 9V batteryPackage Contents:1x Remote Control Vibration Alarm1 x Key Remote Controller