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.
Alarm Motorbike Disc Lock Brake Scooter Motorcycle disclock Alarm disc lock
Alarm Motorbike Disc Lock Brake Scooter Motorcycle Cycle Bike Security Reminder
Mammoth Motorcycle Security Gremlin Alarm Motorbike Disc Lock 6mm Yellow
FD-MOTO Alarm Motorbike Disc Lock Brake Scooter Motorcycle Cycle Bike Security
Alarm Motorbike Disc Lock Brake Scooter Motorcycle Cycle Bike Security + 2 Keys
