With the Luview JY-PT01 parking radar sensor system, drivers can enjoy a totally revolutionary way to park safely. This hi-tech device includes a backup camera and an onscreen monitor that displays warning signals and images when obstacles are detected by its ultra sonic probes – no ECU needed! Not only does it detect potential risks but it also buzzes in alarm so you know exactly where they lie for easier maneuvering. With this innovative machine, reversing will never be more efficient or safer than before!