Parking sensor kit, reversing, buzzer, 4 sensors, black, amio-01567

The set includes: 4 black sensors, buzzer - emitting sound signals, central unit, hole saw for drilling holes in the bumper. assembly instructions xa0 The buzzer can work in 3 sound modes: high, low and completely muted. Change the mode with a switch on the housing. xa0 The parking sensor is a device that supports parking and reversing the car. It works on the sonar principle - 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 on the vehicle's path and warns the driver by signaling with a sound. xa0 Full specification: Range/sensitivity of operation 0-2.5m Power supply 12V Operating frequency 40KHz Operating temperature -30°C - +70°C Mounting diameter 22mm