Disc Alarm Lock: This alarm disc lock built-in shock sensors is capable of detecting vibrations and movements. The 110db alarm system scares off the potential loss while at home or parking outside, handy for bikers when parking outdoors or at home.

Widely Application: Brake disc lock fits for various vehicles with up to 7mm disc brakes with holes, such as motorcycles, mopeds, yachts, scooters, mountain bikes, e-bikes.

Premium Quality: This Motorcycle lock is made of aluminum alloy, high quality and durable. Waterproof, resistant to high temperatures, suitable for outdoor climatic conditions.

Easy to Use: Press the alarm lock button to start the locking operation, and 5 seconds later there will be a “beep” to indicate the alarm is activated correctly. Use the key to unlock the alarm. The compact size is very practical