... for door, car, bike etc. 3.cable lock with adding alarm 4.soud level is 110 This Waterproof ... replaced.D. When replacing battery, pull the lock core out with the key, then remove those two screws by ... be used on: bike, scooter, door, car steering wheel, window, toolbox, truck, trailer, boat, shed, side gate, container, ... bad weather, resistant physical destory, waterproof; Waterproof Lock with Alarm