Key features

• •【Anti-theft Alarm】LEYMENCOJ Bike Chain Lock with 110 dB alarm – this is the latest style upgraded to a 2-in-1 design. It consists of an 8 mm ultra thick & 4 ft (120 cm) long steel chain and an adjustable 110 dB alarm, which can deter thieves before the chain is cut, double protect your property, and achieve a better anti-theft effect.
• •【High Material Iron Chain】 The scooter chain lock is made of high-quality anti-rust metal, with a thickness of 8 mm and a weight of 2.9 pounds (1.3 kg) , which better prevents cutting and prying. It also comes with a scratch-resistant canvas cover to help prevent scratches and wear on the bicycle.
• •【Personalized Settings】 Our bike alarm has more user-friendly settings, designed with 2 levels of sensitivity and 3 levels of volume. You can adjust it to the effect you want according to environmental factors. The rechargeable alarm has a hard metal shell on the outside, which is impact and pressure resistant, sturdy and durable. The interior adopts a glue-filling process and meets the IP65 waterproof standard, so it is not afraid of rain and snow.
• •【Widely Applicable】 The bicycle chain lock with alarm is equipped with an electronic anti-theft device that detects movement and vibration. When accidentally touched, a reminder will sound; when moved again, the alarm will sound for 20 seconds, deterring thieves and effectively protecting your bicycles, electric bicycles, and motorcycles. They can also be applied to ladders, lawn mowers, gates, fences, toolboxes, sports equipment, etc., better protecting your property.
• •【Product Details】Our electric scooter chain lock with alarm comes packaged with: 1x chain lock alarm, 3x keys, 2x remote controls, 1x silicone cover, 1x storage bag, and 1x USB-C charging cable.