Deluxe digital front or rear 2 sensor upgradeable system with learning capability - PSD100

Sensors detect obstacles over 6 feet away from the bumper System can be installed as a front or rear sensor system Learning capability - this system can learn to ignore vehicle's mounted objects Waterproof connectors allow replacement of individual sensors at the bumper System is upgradeable to a 4 sensor system using PSD200/PSD200C 2 sensor add-on kit.