Hitchscan Sensor System SubSize_8" this backup camera is designed

this backup camera is designed to detect moving objects within its 140º rear viewing angle

With durability in mind

Advanced HEXFET® MOSFET Technology: Enhances reliability

Powerful Audio & Subwoofer Control: 4

Hitchscan Sensor System SubSize_8" this backup camera is designedProduct Highlights Features Senses Things You Can't Always See: Provides up to 7' coverage behind your Truck, SUV, or Van. An Extra Step: The built in support step supports up to 300lbs Description HitchScan's patented wireless Tow Hitch Parking Sensor System provides up to 7' of coverage behind your Truck, SUV, or Van without the need for drilling holes or complicated wiring. Using your existing 2" or 1 1 4" trailer hitch receiver and wiring,