Description:
Lightweight and compact size to store or carry.  Simple to operate and easy to install.  It helps protect your bicycle well, and you don't need to worry about losing it. What are you waiting for?

Features:
1. Using high sensitivity deployment of the probe, high sensitivity.
2. Easy, effective and convenient to install.
3. Effective remote control and alarm sensors 10 meters above the terminal, open area up to 30 meters. 
4. Press the red button to fortify, will beep; press the gray button to cancel the theft, will beep twice.
5. Vibration induction alarm, after the alarm continued for 20 seconds, super loud.
6. With a keyring that the remote control can easy to carry.

Specifications:
Material: ABS
Color: Black
Package Weight: approx. 110g
Battery: 1 x 9V battery (not included)

Package Included:
1 x bike code lock
4 x screws
2 x nuts
1 x keyring
1 x remote control(with battery)
1 x manual

Note:
The correct installation of this product is waterproof, but not immersed in water.