A parking sensor is a device that assists with parking and reversing the car. It operates on the principle of sonar – it emits ultrasonic waves that, upon reflection from an obstacle, allow for the determination of the distance between the car and the obstacle. When reversing, the device accurately detects obstacles in the vehicle's path and warns the driver with an acoustic signal. The LED display shows the distance to the obstacle with an accuracy of tenths of a meter. It also features a built-in speaker for warnings and can be completely muted with a switch on the housing. Screen size: 10 x 2 x 3 cm. Cable length: approximately 5 m. The sensors in the "GOLD" version are smaller than standard sensors and have a hermetic connection on the cable, allowing the sensors to be disconnected from the vehicle installation in case of bumper removal or installation without causing damage. They are also equipped with metal hooks that ensure stable positioning of the sensors in the bumper. The package includes: 4 detectors (sensors), black 18-mm "GOLD" LED display with integrated speaker, 4-sensor control panel hole saw for drilling holes in the bumper, and installation instructions. Complete specifications: Operating range/sensitivity 0-2.5 m, power supply 12 V, operating frequency 40 kHz, operating temperature -30 °C to +70 °C, mounting diameter 18 mm.