Parameter:
Product name: Disc brake alarm lock
Main material: zinc alloy
Product color: black, red (optional)
Product size: approx. 90x68x33 mm/3.54x2.67x1.29 inches
Battery: 6 button batteries (built-in)
Instructions for use:
Press the lock cylinder and the lock will be locked. When you hear the sound of "DU", it means it has entered the alarm state. After 5 seconds, when the lock or the vehicle vibrates, the lock will emit an alarm sound of "DU DU DU" three times. When the lock vibrates again, after 5 seconds, an alarm will sound, and the alarm will continue to vibrate. Each alarm lasts for 10 seconds. It takes 5 seconds to open the lock, and if the lock cannot be opened, an alarm will sound. Use the key to open the lock, The alarm stops immediately.
Replacement battery:
When you hear a continuous sound of "quack, quack, quack..." or the alarm sound is less than 10 seconds and stops immediately, it indicates that the battery is about to be exhausted and needs to be replaced. Please use the included wrench to unscrew the four screws, remove the top cover and replace the battery. Please note the positive "+" and negative "-" terminals.
Package include:
Bicycle lock*1
Reminder rope*1
Note:
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, please understand.
