Unbranded Wireless Alarm Lock Bicycle Bike Security System With Remote Control

Wireless Alarm Lock Bicycle Bike Security System With Remote Control Anti-Theft
Features:
Perfect to protect your shop, office, home, car, house or anywhere requiring protection
Wireless Vibration Alarm with infra-red remote control
Only the user can unlock the alarm
It helps protect your bicycle well, and you dont need to worry about losing it
Effective remote control and alarm sensors 10m above the terminal, open area up to 30m
Super loud, simple to operate and easy to install
Specification:
100% brand new
Alarm: powered by 1x 6F22 9V battery (NOT included)
Remote controller: powered by 1x L828 battery (Included)
Dynamic current: 105db
Work temperature: -15~75
Store temperature: -40~85
Environment humidity level: 5%~98%
Color: Black
Alarm size: approx. 9.5 x 6 x 3.8cm
Using method: Press the red button A, fortification will beep; press the B button to cancel the gray, theft will beep twice.
Package included:
1pc x Vibration Alarm (Battery is NOT included.)
1pc x Remote Controller
4pcs x Screws
2pcs x Screw Caps
Note:
Waterproof, but do not imerse the product into water
Alkaline 9V battery is recommened to use. (If in cold winter, cold resistance battery is recmmended to use.)
Please replace the battery once the alarm sound becomes lower
Please take out the battery when not using the alarm for a long time to avoid any damage due to the leak liquid.
Please allow 0.5-1cm measuring deviation due to manual measurement.