Approx.100-110DB Loud alarm siren. When the lock body or vehicle is vibrated, the lock will give an alarm "DU DU DU". When the lock is vibrated again, it will give an alarm and keep alarm with serial vibration.
Motorcycle Scooter Bike Alarm Disc Lock Brake 7mm 100-110DB Loud Parts
100-110DB Loud Motorcycle Scooter Bike Alarm Disc Lock Anti theft Brake Lock
Motorbike Motorcycle Scooter Bike Alarm Security Disc Lock Brake 7mm 110DB Loud
Ciieeo Disc Brake Lock Lock Alarm for Motorbike Scooter Bike Alarm for Wheel Theft Protection
100-110DB Alarm Disc Lock Anti theft Brake Lock for Motorcycle Scooter Bike
