Features:
1) System starts automatically after turning on the power
2) With LED display to show the distance from obstacles
3) Warning tone speeds up the nearer the car comes to an object
4) Designed with safety frame to effectively prevent collision and unexpected damage
5) Detecting distance: 0.2-2.0m
6) Available in different colors
7) International certification, guaranteed quality

Technical specifications:
1) Operating voltage: 12V
2) Operating current: 25mA
3) Detectable distance: 0.2 ~ 1.5m
4) Operating temperature: -30 ~ +80°C
5) Operating Frequency: 315MHz
6) Digital display range: 0.2 - 2.0m
7) Sound receiver distance: 0.2 - 1.5m
8) Valid receiver distance: 20m

Packing:
1pc/gift box, 12 boxes/ctn