Alarm Disc Lock Up to 110db Waterproof Sound Alarm Anti-Theft Guard Shock Sensor with Reminder Cable and Carrying Bag Dual Mode Disc Brake Lock for Motorcycles, Bicycles, Scooters

the alarm device freely according to your needs.Versatility: Suitable for motorcycles, bicycles, scooters and any vehicles with holes or spokes on the wheels.Instructions for use:1. Open the package, take off the small round pad in the groove, take off the small hexagonal wrench and save it for when you replace the battery.2. This intelligent alarm lock has two functions: alarm or no alarm, which can prevent thieves and avoid disturbance, and is widely used for motorcycles, electric cars, bicycles, mountain bikes, etc.3. Alarm state: press the lock core, enter the second gear (lock core and lock cover level), hear the "beep" sound, the lock into the alarm state, 5 seconds later, when the lock or car by a certain vibration that "beep, beep, beep" 3 beeps, again Vibration, the alarm sound immediately, continuous vibration, continuous alarm, each alarm sound lasts 10 seconds.4. No alarm state: press the lock cylinder, enter the first gear (lock cylinder about 5mm higher than the lock cover), do not hear the "beep" sound, the lock into the state of non-alarm, the same as ordinary mechanical locks.5. When you hear the "beep, beep, beep" continuous sound, indicating that the battery has been exhausted, remind the owner needs to replace the battery. To replace the battery, please use the small wrench equipped with four screws to turn out, take off the top cover can be replaced, please pay attention to the battery "positive and negative" pole.Specifications:Model: L4141BKColor: silver\black\bronze(optional)Material: stainless steel+zinc alloyBattery type: LR44(AG13)Package size: 17 * 11.7 * 7cmPackage weight: 989gPackage List:1 * Lock3 * Keys6 * Spare Battery1 * Screwdriver1 * Carrying Bag1 * Reminder Cable1 * Instruction Manual