Set of parking sensors, reversing buzzer, 4 sensors, white, amio-01568

The set includes: 4 white sensors, a buzzer - emitting sound signals, a control unit, a hole saw for drilling holes in the bumper. assembly instructions   The buzzer can operate in 3 sound modes: high, low and completely muted. Changing the mode using the switch on the housing.   The parking sensor is a device that assists in 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.   Full specification: Operating range/sensitivity 0-2.5m Power supply 12V Operating frequency 40KHz Operating temperature -30°C - +70°C Mounting diameter 22mm