... Cable Lock 1.cable lock with alarm 2.used for bicycle and bike 3.rainproof and weatherproof 4.110dB soud level Introduction: This Bike Cable Lock is ... only develope the lock's effect, but can't give an alarm, the second step can lock the vehicle and give an alarm. 2) Please ... the anode and cathode. Protect your assets NOW! Features: 1) Can be used on: bike, scooter, door, car steering wheel, window, ...