Feature:1. Application: RJ45 interface networks cable and RJ11 interface telephone line can be detected, widely used for engineering wiring, equipment room maintenance and other scenarios2. Test Audios: The crocodiles clip leads of this wire finder test metal wires such as audios and video cables and cables3. Solve Troubles: Receiver lighting is not afraid of the dark environment, and in the construction site without light source, can easily solve the trouble of dark area operation4. Noise Reduction: External headphones are used to isolate noise. If the environment is noisy when searching for lines, can bring headphones to monitor5. Basic Function: The wire hunting function can test the wire sequence, and the auxiliary function can test the wireSpecification:Item Type: Wire LocatorModel: SW-801BMaterial: ABSBattery: Transmitter: 1.5V AAA x 2 (Not Included)Receiver: 1.5V AAA x 2 (Not Included)Uses: Used fro networks hunting, telephone line hunting, cable line hunting, RJ45 interface networks cable and RJ11 interface telephone line can be detected, widely used in engineering wiring, computer room maintenance and other scenarios.Basic Skills: Wire Hunting Function, Wire Sequence Test, Auxiliary Function, Testable Wire.Package List:1 x Transmitter1 x Receiver1 x Test Networks Cable1 x Headphone1 x Crocodiles Clip1 x User Manual1 x Carrying Bag