User manual:
Press the lock core, it will be locked and you will hear the sound "beep", which means it will enter alarm status after 5 seconds. If the lock or vehicle is vibrating, the lock will emit an alarm "beep beep beep" three times. If the lock vibrates again after 5 seconds, it will sound an alarm and continue to alarm with serial vibrations. The alert alarm will last for 10 seconds. It takes 5 seconds to unlock the lock for the owner. If the lock cannot be opened, an alarm will be triggered. Use the key to open the lock, the alarm stops immediately.
Battery replacement:
If you hear the sound "beep, beep, beep..." a constant tone or the alarm sound for less than 10 seconds and then it stops immediately, it means that the battery is running low, you need to replace the battery. Please use the included screwdriver to unscrew the four screws, remove the top cover, and replace the battery.
Features:
Security anti-theft device universal for motorcycle, scooter, bicycle, etc.
It works by locking the disc brake.
Simple and convenient operation. Click on the lock cylinder, it will be locked.
Support warning function. There are alarm sounds when the lock is shocked by someone.
