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 the alarm with serial vibration.
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IIIPRO Center Lock Bike Disc Rotor Bicyele Hydraulic Disc Brake Rotors Stainless Steel CNC Laser Cutting Durable Brake Rotor
Aliexpress UK
OxfordOxford HD Max 14mm Disk Lock BLACK. The Oxford Heavy Duty MAX is a tough, high security disc lock. • Anti-pick Oxford key design. This disc lock has undergone rigorous independent testing and has been awarded Powered Cycle (Motorcycle) GOLD.
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IIIPRO Bicycle Centerlock Brake Rotor Bike Centerlock Disc Brake Rotor Heat Dissipation 140/160/180/203mm Center Lock Disc
Aliexpress UK
Specially designed for motorcycle, scooter and bike, install it to the brake to keep your motorcycle safety. Specially designed for motorcycle, scooter and bike, install it to the brake to keep your motorcycle safety.
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ZRACE RT-RX Plus ICE-TECH 160mm Center Lock Disc Rotor Ultralight Strong Heat Dissipation Floating Rotor Road Disc Brake
Aliexpress UK
The key is turned and pressed to lock; touching the good will trigger a vibration and then emit a warning beep; a light tap will produce a continuous sound. 1 x Disc lock reminder cable. Button battery, easy to replace.
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RIRO 1/2PC Bicycle Centerlock Disc Brake Rotor 140/160mm MTB Road Bike Brake Rotors Center Lock Hydraulic Brake Discs Bike Parts
Aliexpress UK
BICYCLE MOUNTAIN BIKE SCOOTER MOTO. 1 x PORTABLE ANTI THEFT WHEEL DISC BRAKE LOCK FOR. 1 X Bicycle lock with key. Fit for: Bicycle with Disc Brake. Note: This item will not suit for bicycle that do not have a disc brake.
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RGO Center Lock Disc Rotor, Ultralight Strong heat dissipation floating rotor 140mm 160mm Road disc brake
Aliexpress UK
1x Alarm disc lock. 6mm Lock pin. Requires 6x AG13 button cell batteries (Supplied). Key Features. Very easy to replace batteries, Allen key supplied to help with this. 1x Allen key. Fits all brake discs under 7mm thick.
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Chaser Road Bike Aero Disc Brake Center Lock Disc Carbon Fiber Aerodynamic Locking Cover For Shimano MT800/CL900
Aliexpress UK
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ZRACE Center Lock Disc Rotor bike brake rotor Strong heat dissipation floating rotor 140mm 160mm 180mm MTB / Road disc brake
Aliexpress UK
1 Disc Brake Lock Padlock. 【Wide Applications】: Multifunctional scooter disc brake lock, it's suitable for scooters, and most bicycles, motorcycles, etc. 【Easy To Use】: You will receive a holder for your lock.
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Road Bicycle MTB Bike Center Lock Disc Cover / Cap Tool Sleeve Removal And Installation Disc For Bicycle Parts
Aliexpress UK