Generic Wireless Remote Control Security Vibration Alarm Anti-theft Lock

Easy To Install: The bicycle remote alarm lock is effective and convenient to install. Easy To Control: Effective remote control and alarm sensors 10 meters above the terminal, the open area up to 30 meters. Usage: Press the red button to fortify, will beep, press the gray button to cancel the theft, will beep twice. Super Loud: Vibration induction alarm, after the alarm continued for 20 seconds, super loud. Convenient To Carry: Remote anti-theft bike lock with a keyring that the remote control can easy to carry.