Parking sensor set, reversing sensors, LED graph, 4 sensors, black gold, 18 mm, amio-01578

A set of reliable parking sensors, which includes: 4-sensor control unit, 4 black Gold 18mm sensors, LED display with a graphic image of the vehicle. hole saw for drilling holes in the bumperinstallation instructions The parking sensor is a device supporting parking and reversing the car. It works on the principle of sonar - it emits ultrasonic waves, which, after reflection from an obstacle, allow you to determine the distance between the car and the obstacle. When reversing, the device correctly recognizes obstacles in the vehicle's path and warns the driver with a sound (appropriate to the distance from the obstacle) or via an LED display.   Full specification: Operating range/sensitivity 0-2.5m Power supply 12V Operating frequency 40KHz Operating temperature -30C --+70C Mounting diameter 18mm