Perfection takes time, especially with something as complicated as wireless transmission. Our newest wireless camera, part of our new SimpleSight Series, was born from years of testing and multiple prototypes. This camera boasts a 100' digital wireless range which is guaranteed to work even at highway speeds. No need to leave the driver's seat for pairing, simply press the "Instant Pair" button to connect the wireless camera and monitor together. *** This camera works with our compatible SimpleSight wireless monitor (RVS-35WM) sold separately. **** Note: #18 wire does not carry enough amperage for this camera. We recommend using the main rear driving lights - #14 wire.