ASA Electronics' Voyager® CVPS19 Rear Sensor System, a proximity sensor system, offers six-channel capability and comes standard with four sensors to be installed along the rear bumper or body of the vehicle. Two additional sensors can be added to the base system to detect obstructions along the roofline like awnings, signs, and low-hanging tree branches. It integrates with any Voyager observation system. The module provides a clear, easy to read overlay displayed on the monitor screen to give the driver visual and audible alerts when the vehicle approaches objects.