Easy Quick Installation Most RVs are already prepped for the Vision S system, eliminating extensive drilling requirements. The unique Sharkfin camera fits on the preinstalled 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 Antiglare 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