Audiovox Collision Avoidance Systems

* Ultrasonic technology to help you detect objects that you can't see * Automatically scans behind vehicle to detect objects within your path when reverse gear is engaged * Designed for almost any vehicle with a 2" or 1 1/4" hitch receiver * Audible alert when vehicle comes within 7 feet of obstacle & progresses when you reach within 5 feet and finally a steady alert when you approach within 3 feet * Sensor housing can be used as a step (250 lbs max.) * Locks into the hitch receiver