... ,Display:3.5inch TFT LCD touch key screen 2.Step-up buzzer alarm 3.Compatible with PAL/NTSC Car video parking sensor with camera and ... 3.5inch TFT LCD monitor 1,Display:3.5inch TFT LCD touch key screen 2,Aspect ratio ... video6,Can be connected with camera and parking sensors 7,2,4 sensors for option8,Step-up buzzer alarm9,Display the distance on ...