110 dB LOUD ALARM - Wireless Vibration Alarm triggered by vibration, suitable for Bikes, Motorcycles, Vehicle, Doors, or anthing you wish to protect, detering thieves effectively by 110dB loud alarm REMOTE CONTROL 4 MODES - Vibration alarm with remote control, 4 mode--Arm/Disarm/Panic/Doorbell mode conveniently controlled by the remote, remote control range up to 82ft ADJUSTABLE SENSITIVITY - 10 levels adjustable sensitivity from gently touch to push or beat, you can easily set it according to your need LOW CONSUMPTION BATTERY - Low consumption battery can last longer, the wireless bike alarm system can continuous standby over one year(according to on/off five times a day) EASY TO INSTALL - Easy operation and installation, installation by pasting with double-sided sticker or tying it with strap Wireless vibration alarms with remote by detecting gentle touch, push or beat (vibration triggered) Remote control range up to 25M 10 levels adjustable sensitivity Add more remotes and alarms.