Keyless Instant Locking : Simply press to lock. If disturbance continues, a full 10-second siren will trigger. Heat-Treated Lock Body : Undergoes specialised thermal hardening processes involving high heat and rapid cooling for maximum toughness and resistance to physical attacks.
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Bike Anti-Theft Lock Electric Bicycle Brake Handlebar Grip Lock Portable Prevent Theft Bike Motorcycle Locks Cycling Accessories
Aliexpress UK
Oxford Alarm-D Motorcycle Motorbike Lock D Lock Security 200x196x16 Yellow. Hardened steel 16 mm shackle. Loud 120 dB alarm siren. Help keep your motorcycle safe with this Oxford Alarm-D Brake Disc Lock!
eBay
Motorcycle Disc Brake Lock Anti Theft Motorbike Security Anti-theft Wheel Bicycle Scooter Small Portable Lock Disk Locks
Aliexpress UK
This Alpha XA14 motorcycle disc lock is a great piece of security to have to help keep thieves away! Oxford Alpha XA14 Lock Features Oxford Alpha XA14 Alarm Disc Lock. Super strong motorcycle disc lock alarm.
eBay
Anti-theft Electric Bike Disc Brake Lock High Strength Steel Bicycle Lock Portable Motorcycle Disc Lock With Key
Aliexpress UK
Features : 1)3 Levels Adjustable Volume, from 96dB, 105 dB to 113dB 2)7 Levels Adjustable Sensitivity,from gently touch to push or beat 3)IP55 Waterproof and Durable 4)Search Function,alarm make sounds when you press the ringtone key 5)SOS Function,The alarm will automatically alarm for calling help when your bicycle tilts more than 45 degrees 6)Multi-Purpose Vibration triggered alarm suitable for Bikes, Electric Bike, Motorcycles, Scooter, Car, Trailer, Luggage, Doors and Windows 7)DIY pairing:1 Host Alarm Can Pair with uo to 8 Remote Control Specifications: Condition: 100% Brand New Shell Material: PC Alarm volume: 113dB (Test distance is 30cm) Remote control distance: 30~60m (98~196ft) Working frequency: 433.92MHz Working temperature: -20~60℃ Humidity: <80% Storage temperature: -30℃.
eBay
DOMEN Bicycle Anti-Theft Lock Motorcycle Portable Three-Digit Password Helmet Lock Bike Wire Rope Helmet Lock Bike Accessories
Aliexpress UK
With an alarm that hits 100dB you can rest easy knowing your bike is safe and sound. The siren hits up to 100dB. 7mm locking pin.
eBay
Motorcycle Helmet Lock, Universal Motorbike Anti Theft Helmet Lock Aluminum Alloy Security Padlock with for Bicycle Vehicles
Aliexpress UK
The Micro XA5 is a high security motorcycle and scooter alarm disc lock. • Loud 110dB alarm siren. • Press once to lock. • Motion and shock sensors. Key Features.
eBay
Bicycle Locks Anti-theft Mtb Bike Steel Wire Padlock 4Digit Password Electric Scooter Motorcycle Locks MTB Accessories 251208B
Aliexpress UK
Well-made: The alarm is pretty small, exquisite and compact in design, solid, durable, and lightweight. Easy to hide and install, easy to find the vehicle position. Search Function: This alarm makes sounds when you press the ringtone key, easily to find your vehicle.
eBay
TOSUOD motorcycle bike portable anti-theft 4-digit password helmet lock zinc alloy lock PVC leather cover steel wire rope lock
Aliexpress UK
The alarm sound reached more than 115 decibels. Lock main battery life: standby mode, about 3 months. 1 x Lock(Batteries Not Included). It can be used normally in the temperature range of ‑ 10 +60℃.
eBay
WEST BIKING Bicycle Lock Carbon Steel Bike U Lock MTB Road Bicycle Lock Anti-Theft Secure Motorcycle Scooter Cycling Accessories
Aliexpress UK