1.video parking sensor system
2.digital showing obstacle distance
3.left and right indicator of direction
4.the sensors have self test function
5.the screen with the obstacle image providing more conveinet environment for the driver
6.3.5inch/7inch screen be optional

product configuration
1.one control box
2.four sensors
3.one buzzer speaker
4.one 3.5inch screen/one camera
5.the package and the manual
6.one power wire
7.one drill to make the hole for the sensors
8.the essential parts for installation