Audiovox CAMSBAR 2-Sensor Back-up Obstacle Sensing System and Camera 110 wide-angle camera for increase field of view 2.5 LCD monitor automatically activates to show distance & clear view of the rear of the vehicle when put into reverse 2 parking sensors combined with a rear view camera & monitor Heavy-duty chrome bar mounts 3 waysbelow the bumper, on the bumper or on the license plate for best angle Display shows digital distance of obstructions