Car Parking Sensor System with 4 Sensors Black

The Car Parking Sensor consists of ultrasonic sensors, digital control box, and monitor. This system detects the distance between the car and back obstruction with ultrasonic sensors installed at the rear bumper of car
Self-test function
Detecting distance: 0-2.5m
Easy to install.
4 sensor system and advance chipset for enhanced coverage and detection.
Help to prevent dangerous and costly collisions.
Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle
Rate voltage: 12V
Operation voltage range: 9-16V
Rated current: 20-200mA
Detecting distance: 0-2.5m
Ultrasonic Frequency: 40KHz
Working temperature: -30~+70 degree
Display working temperature: -20~+60 degree
Color: Black
Main box size: 10.5 x 7.2 x 2.5cm/4.2 x 2.8 x 1in(L x W x T)
Package weight: 480g
Package size: 22.2 x 17.7 x 5cm/8.7 x 7 x 2in(L x W x T)
Package included:
1 x Monitor
1 x Main Control Box
4 x Parking Sensor
1 x Power Cable
1 x Saw Drill Head
1 x User Manual