Universal Car 4-Sensor Video Rearview Visual Parking Sensor Backup Radar System Kits

Features:
(1)Supports all parking sensor power on self-testing function
(2)The faulty sensor's code will prompt on the screen
(3)Display real image and distance of obstacle on screen
(4)Left and right direction indicate,distance buzzer beep alarm
(5)The detection distance is from 0.3m~2.0m
(6)One way camera video input,one way composite video output
(7)Original sensors:4x 16mm original flat sensor system with 2.5 meters line
(8)Sensor working:double CPU and advanced chipset for enhanced coverage and detection (0.3-2.0m)

Specifications:
Rated voltage:DC12V 
Operating range:9V~15V
Rated current:20~200mA
Detecting distance:0.30m~2.0m
Ultrasonic frequency:40KHz
Working temperature:-40C~+80C (Celsius)
Color:black,silver,white

Packing List:
1x Car 4 Rearview Parking Sensor System Backup Radar Main Box
4x 22mm Radar Sensor
1x Buzzer Speaker
1x Composite video cable
1x Holesaw