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.
eBay
WEST BIKING Bike Lock Anti Theft Secure Guard Folding Cycling Locks 2Keys Chain Heavy Duty Alloy Steel Bicycle Lock for Scooter
Aliexpress UK
Material:Zinc Alloy Lock Head/A3 Lock Body/Modified PP Material/silicone Strap. Portable Mini Anti-Theft Folding Lock. Size:As Shown ln The Picture.
eBay
MEROCA Road Bicycle Lock Pedals For Shimano SPD With Lock Plate Ultra-light 3 Bearing Carbon Fiber Road Bike Lock Pedals
Aliexpress UK
100cm long Anti-theft 5-digit Chain Lock, Wear-resistant Durable cover. WestBiking Combination Lock 100cm. A3 Steel galvanised Chain body with a Zinc-alloy Cylinder & ABS wear-resistant lock head for the ultimate protection.
eBay
Ulock Bicycle Lock Heavy Duty U Shape Bicycle Lock With Bracket Convenient Secure Anti-Theft Protection Lock For Motorcycles
Aliexpress UK
Give us a call.
eBay
WEST BIKING Steel A3 Anti-theft Chain Lock Thicken Motorcycle Bicycle Lock 1m Multipurpose Cabinet Door Padlock Bike Accessories
Aliexpress UK
Plum lock core:The lock core adopts the plum lock core, which is more secure. Make your car safer. Zinc alloy lock:The bike lock features a U-shaped design, thick PVC protective layer and high-quality zinc alloy construction to ensure long-lasting dust protection.
eBay
Durable Password Bicycle Locks Anti-theft Helmet Lock for Scooter Motorcycle Portable Mtb Road Bike Lock Cable
Aliexpress UK
We strike to be market leader in the sporting industry. We have a huge range of products that covers cycling, swimming, running, motorbike and gym. 4 DIGIT LOCK: Secure keyless locking with a 4-digit code.
eBay
ROCKBROS Portable Bicycle Lock Ultra-Light Steel Cable Bike Lock 4-Digit Password PVC Waterproof Steel Password Lock MTB Road
Aliexpress UK
The Faburo Disc Lock Motorbike is a high-quality brake disc lock designed specifically for motorbikes. With an alarm function that emits 110dB, it provides added security for your bike while also including a reminder feature to alert you when the lock is still engaged. This product is perfect for cyclists looking to add an extra layer of protection to their motorbike and ensure peace of mind when parking their bike.
eBay
0.5/1/2Meters Security Safety Rope Anti-theft Ropes Cycling Strong Wire Bicycle Lock Wire Steel Cable Lock Road Bike Lock
Aliexpress UK
Anti-Theft Lock Compatible for M365 Bike Scooter High Security Steel Cable Password Lock Outdoor 5 Digit Password Resetable Code Lock for Mountain Bike Motorcycle Bike. Universal Password Lock - This combination lock is universal and suitable for M365 scooter, all bicycles such as mountain bikes, electric bikes, scooters, etc.
eBay
Bike Lock Motorcycle Portable Security 4-digit Code Bike Lock for Bicycle Motorcycle Scooter
Aliexpress UK