Product Features: The system starts to operate automatically when the vehicle is attached to the reverse gear. Sound warning that can be changed (closed/low/high) torpedo compatible screen design (13 cm x 1 cm) Rear protection (22mm) sensitive sensors with 0.01 % error margin with LED indicator in the right and left beaches start to work automatically and the sensor perceives rear objects. Sensors can be painted in black color. It is waterproof type. (In the deteriorated sensor, the complete installation is not removed, it is removed from the socket and replaced.) The sound output gives sound over the screen. The detection distance comes into play when the dice of 2 meters is activated and the “beep” Öter 90 cm 2. The sound accelerates in the 2nd stage and “Beep-Bip” 30 cm 3.