Description:
How reversing radar works
Most reversing radars adopt the principle of ultrasonic distance measurement. When the driver reverses the vehicle (the gear shifts to the R position, the system starts to emit ultrasonic waves from the probe at the rear of the vehicle to the rear of the vehicle, generates echo signals after encountering obstacles, and controllers. After the echo signal is controlled and processed, the direction and distance of the obstacle are determined, and finally, the buzzer emits the image and voice prompts to make the driver reversing his/her mind, easier and safer.
Product function description:
The system automatically enters the detection working state when the reverse
gear is engaged
30CM-250CM centimeter display accuracy, accurate display obstacle distance
Bi.Bi.Bi. beep sound step by step alarm, the closer the distance, the more rapid the alarm sound;
Double CPU response quickly. Probe self-test function, probe abnormal state
prompts, to avoid reversing collision due to probe damage;
Embedded probe installation, installation is simple and convenient
Product technical parameters bibi three heartbeat prompt tone;
30CM ~ 250CM, centimeter-level prompting accuracy, accurate prompt obstacle distance
probe self-test function, probe abnormal state prompt to avoid damage due to the probe reversing collision caused by;
Rated working voltage: 12V DC (9.6 ~ 16V DC wide voltage operation);
working current: 20 ~ 180mA;
detection distance: 30CM ~ 250CM
alarm volume: ≥ 80dB;
Working temperature: -40～+80°C;
Ultrasonic frequency: 40kHz ± 1kHz;
Important note:
Sensor Colours are Black.
Our sensors especially designed for easy spray painting to match your vehicle
colour. Other sellers sell different coloured sensors, which do not match
original vehicle colour. You will still have to re-spray to match the original
vehicle colour. Therefore it is false economy purchase different coloured
sensors.
Product configuration:
Controller host: one
Buzzer: 1 set (2.5 meters in length)
Ultrasonic probe: 4 (2.5 meters in length)
Power cord: 1
Hole opener: 1
