Easy & Quick Installation: Most RVs are already prepped for the Vision S system, eliminating extensive drilling requirements. The unique Sharkfin camera fits on the pre-installed prep and the marker light cameras can replace your existing marker lights Waterproof Cameras with Night Vision: Comes with 3 High Resolution (720x480) IP65 waterproof cameras with infrared night vision, live streaming, intelligent IR cut filters and wide viewing angles Stable & Long Range Signal Strength: The 2.4GHz proprietary wireless communication provides a reliable digital connection with no lag between the camera and monitor . Tested for up to 100ft at high speeds and extended range of up to 492ft in open spaces Clear & Easy Viewing: 5" Touch Screen Anti-glare Monitor comes with park assist marker lines and displays a clear image for up to 4 cameras for all around coverage. The windshield and table mount allow for easy viewing Security & Safety: You can also wire the cameras to serve as a security system to help you stay safe when parked. The cameras have motion sensors which can auto wake the display. The rear camera includes a microphone with audio transmission