This Wireless Remote Control Lock is an excellent bicycle security anti-theft tool. Remote control distance can reach up to 10m (30.80 ft). It can also be used to protect your shop, office, home, car or anywhere requiring protection.
100% brand new and high quality
Durable and useful
9V battery power supply that can last a week of normal usage (battery not included)
With a vibrating sensor system that will release strong, alert sounds for about 20 seconds when the bicycle is moved/shaken