EasyLife Bicycle Wireless Alarm Lock

Wireless Vibration Alarm with infra-red remote control. Only the user can unlock the alarm. Effective remote control and alarm sensors 10m above the terminal, open area up to 30m. Super loud, simple to operate and easy to install. Using method: Press the red button A, fortification will beep, Press the B button to cancel the gray, theft will beep twice. It helps protect your bicycle well, and you don't need to worry about losing it. Perfect to protect your shop, office, home, car, house or anywhere requiring protection.