Car 8 Sensors Dual Front/Back Rear View Visual Video Parking Sensor Backup Radar System Kit

Features:
(1)Supports all parking sensor power-on self-testing function
(2)Display real image and distance of obstacle on screen
(3)Left and right direction indicate,distance buzzer beep alarm
(4)The rear detection distance is from 0.3m~2.0m
(5)The front detection distance is from 0.3m~1.5m
(6)Two way camera video input,one way composite video output

Specifications:
Rated voltage:DC12V 
Operating range:9V-15V 
Rated current:40~800mA
Detecting distance:0.30m~2.0m(Rear)/0.3m~1.5m(Front)
Ultrasonic frequency:40KHz
Working temperature:-40C~+80C

Packing List:
1x Car 8-Sensor Rearview Parking System Backup Radar Main Box
8x Radar Sensor(Front:4/Rear:4)
1x Buzzer Speaker
1x Composite video cable
1x Power cord
1x Holesaw(22mm dia)

*Noticed*
This 8-sensor visual parking radar system need 2PCS cameras(front&rear) and monitor
The cameras and monitor are optional,you need buy them separately.