Sell (24 hour SHIP) (in stock) Wireless Vibration Alarm Anti-Theft Bike Motorcycle Security 110db Door Wi best price

Note *Batteries are included, so you don’t need to buy extra and spend more money.Wireless vibration alarms with remote by detecting gentle touch, push or beat (vibration triggered) Remote control range up to 25M 10 levels adjustable sensitivity Low-consumption design,which makes it can work at least a year Alarm need two AAA batteries to operate ( included ) Remote need a 12V/27A alkaline batteries to operate (not included ) 4 Mode-- Arm/Disarm/Panic/Doorbell mode Not only a safety/antitheft alarm, but also a Doorbell, in doorbell mode, the vibration alarmdetects vibration the host sound"Dingdong" Low battery warning Package Size: 4.2*2.5*1.5 inch Package Weight: 71g