... -test function when reversing Show Distance,Buzzer Alarm 2.5 inch TFT Parking Sensor system with TFT ... and camera LD04-BB-4* Desktop 2.5-inch TFT display, placed in the upper ... so on.* To show to the rear four Sensor , Probe color optional* Camera and Sensor, waterproof, shockproof, heat- ... resistant +80 ,low-temperature -30, anti-jamming 2.5 inch TFT Parking Sensor system and camera LD04-BB ...