Work Principle

The leading role of Reversing radar is using the ultrasonic principle when you reversing, the sensors on the rear bumper sends ultrasonic and then reflect the ultrasonic after hitting obstacles, and calculate the actual distance between the bodywork and obstacles, then prompt to drivers, make it easier for parking and reversing, more secure.

 

Product Parameter

- Rated voltage: DC 12V

- Operating voltage: 10.5 ~ 16V

- Rated current: 20 ~ 200 mA

- Ultrasonic frequency: 40 khz

- Working temperature: - 40 ~ + 80C

- Detection of anti-interference: 0.3 ~ 2M

- Strong anti-interference technology

- Identify obstacles, 3 kinds of color alarm

 

Note

1) Reversing radar is driving auxiliary tools, please do not relying on radar data too much.

2) When the sensors meet the obstacles which very sleek, sharp, short, thin, or snow or rainy weather or it is covered with mud or  be corrosion, etc.It will happen error report possibly.

3) In addition, regarding the moving obstacles is also likely to error report.