Padlock Alarm 1.padlock with adding alarm 2.used for door, car, bike etc. 3.rainproof and weatherproof 4.soud level ... .1) This alarm small padlock is widely used for home, door, window, case, box. combined with cable or chain, it can also ... assets NOW!Features: 1) Can be used on: door, car steering wheel, bike, window, toolbox,truck, trailer, boat,shed, side gate, container ...