Rearview Camera with LED Parking sensor YB-M816(SZC1079)

Highlight

1.four,six  or dight sensors are available
2.multo-functional design.can replace the original rear mirror
3.the system will automatically start up when reversed
4.insert ultrasonic sensor 
5.use USA CPU
6.any color sensor is available and suitable for any car
7.the closer the obstacle,the faster the alert keep frequency on indicating the safety zone,caution zone,danger zone
8.LED display,indicate the obstacle distance
9.Freely adjustable volume: high---lower---