Pristin Motorcycle Alarm Lock, Disc Lock with 110dB Alarm and Reminder Cable for Anti-Theft Security

Pristin Disc Lock with Alarm Disc Brake Lock Motorcycle Alarm Lock -Theft Wheel Disc Lock 110dB Alarm Waterproof Battery Operated with Disc Brake Lock Reminder Cable 2pcs Keys for Motorbike Bike Features:
Professional disc lock to keep your motorcycle, , moped, or from getting stolen.
Waterproof -theft disc brake lock, no worry in rainy days.
Made of sturdy materials, saw, shear, and -corrosion, perfectly your vehicle.
Fits all drilled brake rotors less than 7mm (1/4 inch) thick.
It will make 110dB loud sound when built-in sensors detecting shocks and movements.
Easy to use, press to lock, and unlock with key.
Wide scope of application, it suitable for most vehicles, such as disc brake motorcycles, electric vehicles, bicycles, scooters.
Equipped with a spring steel wire rope to you from forgetting to unlock lock.

Using Guide:
1.Press lock core, it will be locked and you will hear sound "Du", which means it is coming into alarm situation, after 15 seconds. When lock body or vehicle is vibrated again, lock will give an alarm "DU DU DU". When lock is vibrated again, it will give an alarm and keep alarm with serial vibration. Each alarm will last 10 seconds.
2.Use key to open lock, alarm will stop at once.

Battery Replacement:
1.When you hear sound "Ge. Ge.Ge...." constant voice or alarm voice less than 10 seconds and stop alarm at once, that means battery will be worn out, you need to replace battery. Please use provided spanner to spin out four screws, then take away cover and replace battery. Please pay attention to"+" and "-"
2.At regular intervals, keyhole and pin.

Specifications:
Material: Aluminum alloy
Alarm: 110dB
Power Supply: 6 * AG13 button battery
Item Size: 90 * 73 * 40mm / 3.15 * 2.87 * 1.57in
Item Weight: 324g / 11.44oz
Package Weight: 360g / 12.71oz
Package Size: 18.8 * 12.2 * 4.7cm / 7.40 * 4.80 * 1.85in

Package List:
1 * Lock
1 * Hex Key
1 * Reminder Cable (random color)
2 * Key