Reversing parking sensor with led parking sensors (MJ8180)

HIGH-QUALITY PARKING SYSTEM WITH LED DISPLAY AND 4 SENSORS

The parking sensor is an irreplaceable aid when driving on crowded city streets and parking using the "touch" method, as well as when reversing in unlit areas, in heavy rain, with a frozen rear window and in many other road situations. They can also prevent hitting a pedestrian, cyclist or animal running behind our car.

The parking assistance system is so accurate that it will easily detect even a 2.5 cm diameter pole when reversing. It shows the distance on the display with an accuracy of 30 cm, and informs about the obstacle with an audible message (the closer to the obstacle, the faster the signal). There are additional diode lines on both sides of the display, thanks to which you know not only the distance to the obstacle but also where it is approximately located!

The sensor offered is one of the most accurate on the market - it is one of the few that measures distance up to 30 cm, then 0 cm lights up on the display.

A trivially simple connection, preferably under the reverse gear bulb
- the sonar will turn on automatically.

BUMPER MOUNTED SENSORS, AVAILABLE IN 3 COLORS - SILVER, BLACK AND WHITE
Technical parameters:

power supply: 12V
current consumption: max 4W
operating range: -40 to +70 degrees Celsius
obstacle detection range: 0.3-1.5m
Ultrasonic frequency (sensors): 44 KHz
Number of sensors: 4 (back)
Measurement error: +/- 5cm
Sensor diameter: Φ22 mm
Sensor color: black (can be painted any color, it does not affect the operation of the system)
Included:

4 ultrasonic sensors (sensors with a diameter of 22 mm and a height of 19 mm, cable length approx. 2.5 m)
display with buzzer (black with dimensions: 94 mm x 21 mm, cable length approx. 6m)
control unit
special drill for drilling holes in the bumper for sensors
assembly instructions