IP55 waterproof anti theft alarm lock, don’t worry about the alarm on rainy days. Alarm lock with remote, remote control arm/disarm/vehicle search function, range up to 66ft. Keyless secure lock with advanced 4-digit combination lock, allowing up to 100,000 possible codes making it nearly impossible to crack. It alarm alerts if inputted wrong password. Alarm cable lock made of braided steel and PVC coating, more strong and durable. 0.39 inch cable diameter, 31.49 inch cable length. Bike alarm lock triggered by vibration, deterring thieves effectively by 110dB loud alarm. Suitable for Bikes, Motorcycles, Vehicle, Doors, Windows, Gate, or anything you wish to protect.