Reversing parking sensor set with buzzer, 4 black sensors, truck 19 mm

The parking sensor is a device that assists in parking and reversing a car. It operates on the sonar principle – emitting ultrasonic waves that, after reflecting off an obstacle, allow determining the distance between the car and the obstacle. While reversing, the device correctly detects obstacles in the vehicle’s path and warns the driver with a sound signal. The buzzer can operate in 3 sound modes: high, low, and completely muted. Mode change via switch on the housing. External black TRUCK parking sensor. It has a mounting bracket screwed to the bumper. It can be used without a base on bumpers with a rounded profile. Sensor dimensions: 63 x 30 x 32mm The set includes: 4 black sensors with mounting adapter on the beam buzzer emitting sound signals, control unit, installation manual Full specifications: Range/sensitivity 0-2.5m Power supply 12V Operating frequency 40KHz Operating temperature -30°C to +70°C