Cable Check and Electronic Tester for the Smart Home: * Automatic scanning * User selectable slow or fast speeds * Quickly check cable installations and patch cords * Easy-to-use with clear LED read-outs * Requires 9V battery (not included) * Includes 2 RJ45 patch cords * 75-OHM male terminator * Durable nylon carrying case * Cable TV female adapter * 1-year warranty