Description:
- Secure your bike, motorcycle or scooter.
- Simple and convenient to use, lock your disc brake lock and no thief will be able to move your bike.
- This lock also have a warning alert function.
- Shaking the lock will result in a 110db alarm sounding
- Scaring off the perpetrator.

Specification:
- Color: Black
- Material: Metal
- Lock pin: 0.7cm
- Alarm decibel: 110dB
- Size: 8 x 7.3 x 3.3cm
- Conversion: 1cm = 0.3937 inch
- 1inch = 2.54 cm

Usage Instruction:
- Press the lock core,it will be locked and you will hear the sound DU.
- Which means it is coming into alarm status, after 5 seconds
- When the lock or vehicle is vibrated the lock will give an alarm"DU DU DU" three sounds,
- When the lock is vibrated again,after 5 seconds, it will give an alarm and keep alarm with serial vibration.
- Each alarm will last for 10 seconds.
- It will cost 5 seconds to open the lock for the owner,
- If the lock can't be opened,it will give an alarm.
- Use the key to open the lock,the alarm will stop at once.

Battery Replacement:
- When your hear the sound Ge, Ge, Ge constant voice or the alarm sound less than 10 seconds and stop at one, that means the battery will be used up, you need to replace the battery.
- Please use the provided spanner to spin out the the four screws
- Take away the top cover and replace the battery.
- Please pay attention to the anode plus and cathode.

What's in the box
1 x Alarm Disc Lock
2 x Keys