... offered Detailed Description:Item No.: LK623Patent: 200420003535.6Name : motorcycle alarm lockCan be used on:Motorcycle, electric bike ,Door, bike, window, toolbox, truck, trailer ... ,cart,garden machinery, locker, lockroom , etcLock Features:105-110 db alarm soundAuto-alarming system & locking systemCan be used alarmed or unalarmed statesAutomatic ...