Power and video signals transmitting in one extension cable. Designed for CCTV Monitor/Security Camera Home Surveillance SystemEasy installation with two color coded power and BNC plugsNickel plated plugs to ensure precisely signals transmitting, Plug and Play. Superb protection against EMI/ RFI interference , Weatherproof for outdoor useCompatible With: professional CCTV/ surveillance camera, monitor, closed-circuit television system.
