Long Beam Model Outdoor Door Anti-Theft Alarm Lock Waterproof Anti-Pick Motorcycle Bicycle Padlock

1. Material: alloy + steel2. Scope of application: bicycle, electrical car, motorcycle, glass door, etc.3. Intelligent alarm lock, 110 decibel alarm cellular device, waterproof, anti-theft upgrade, safe and worry-free, rest assured that the use of4. Three layers of protection design, pull-out lock beam, all-copper key lock cylinder, alarm circuit device, more protection of the lock body, anti-picking, growth of service life5. Intelligent alarm lock, two modes, flip the lock beam to change the mode, alarm mode, inserted into the lock beam has an alarm sound, touching the 110 decibel alarm sound; ordinary mode, inserted into the lock beam has no sound, touching no sound6. Power supply: 6 button batteries7. Weight: short beam models about 300 g, long beam models about 335 g8. Size: short beam model about 10.64 x 9.27 x 33 cm, long beam model about 12.92 x 9.27 x 33 cm, the width of the lock about 4.38 cm, the diameter of the lock beam about 0.98 cm9. Packing list: anti-theft lock x1, key x3, battery x6