Parking sensor system without display

4 rear parking sensors with an audible indicator that warns of the distance to an obstacle. These sensors help the driver park safely and conveniently by detecting obstacles within 1,3 metres of the rear bumper during manoeuvres and providing an audible warning. The sound changes according to the distance, indicating how near or far away the obstacle is and making the distance easier to judge. This universal sensor system can be installed in the rear bumper of any car, regardless of make, and can be painted to blend in. The kit includes 4 sensors, each with 2,30 m of copper cable, 1 control unit, an audible indicator with 5m of cable, a double-sided clamp, 1 drill bit with a diameter of 22, and a multilingual installation guide.