Sturdy and Sustainable Motorcycle Bike Scooter LockThe motorcycle lock is made entirely of metal which is both sturdy and sustainable. it is ideal for motorcycles, bicycles, scooters and any vehicle where there are holes or spokes on a wheelIntelligent Heavy Duty Anti-theft Motorcycle LockWhen the motorcycle lock sounds a beep,it indicates that the alarm was inserted correctly. The alarm disc lock will not transmit any sound when it is in rest position.If someone touches your motorcycle , the motorcycle lock will emit 3 long beeps and if you tap it to tamper with it, it will emit a louder sound and prolonged at intervals of 10 seconds.To deactivate the motorycle alarm, just unlock the key.Easy to replace batteriesThe motorcycle lock with alarm is powered by 6 lr44 batteries, which are inside the lock. To replace them, just use the supplied (allen key)wrench to unscrew the 4 screws at the back of our lock and remove the batteries. When we hear three sounds is very weak as “ge ge ge” , it is indicating that the batteries should be replaced.Motorcycle Lock SpecificationSize: 3.54 *2.4* 1.4 inchesWeight: 350g Alarm Loud :110dbPower supply: 6 batteries,6 internal batteries and 6 back upVehicle: Disc Brake motorcycle,bike, scooter electric bikePackage:1 x Alarm Motorcycle Disc Lock 2 x Key6 x Lr44 battery1 x 5ft Cable1 x Allen key “L”1 x Carry bag(Make Thieves Fear Anti-theft Alarm Motorcycle Lock) The Anti Theft motorcycle Lock is made entirely of metal, it is sturdy and sustainable(Crash-resistant And Waterproof Alarm Disc brake Lock)The alarm sound is able to reach to 110 db, the measure of the locking pin 7 mm that allows us to set at 360 degrees, and it is possible to fix it in any position(Double Assurance Disc Brake Lock with Alarm for Vehicle) it is ideal for motorcycles, bicycles, scooters, dirt bike and any vehicle where there are holes or spokes on a wheel(Intelligent Heavy Duty Anti-theft Sensitive Alarm Disc Lock ) Motion sensor with 5 seconds delay and rust-resistant, weather-resistant, resistant to destroy physical and waterproof(Sturdy Two Set Batteries Carry Pouch Motorcycle Lock)6 internal batteries and 6 back up for longer use.An Allen wrench to disassemble this motorcycle lock,carry pouch for storage included.2 pcs security keys for every different lock with well-packed box