... -test function when reversing Show Distance,Buzzer Alarm 7 inch Mirror Parking Sensor with camera LD05-CB-4* Super slim Car ... inch TFT Monitor,clip into the original rearview mirror.2 way video input,1 way video output. * To enter ... , heat-resistant +80 ,low-temperature -30, anti-jamming 7 inch Mirror Parking Sensor with camera LD05-CB-4