Coshar Parking Sensor, Automobile Reverse Backup Radar Sensor Cable with 8.2Ft, Common for Auto Car, 4 Pack
- How one can work: The ultrasonic wave generated by the ultrasonic sensor is emitted to the rear of the automobile. If an object is touched inside a sure vary, a mirrored wave will return to the emitting supply. The host can measure the gap by utilizing the delay time between the emitted wave and the mirrored wave and the pace of the sound wave.
- Simple to put in: you possibly can mount it on the automotive with a drill to put in this sensor on the bumper.
- Excessive qualtiy: 4 sensors are anti-freeze, waterproof, and quake-proof.
- Package deal content material: comes with 4 pcs x parking sensor.