Richer R Cable Tester, Portable RJ11 Network Wire Tracker, Tone Line Finder Detector, Networking Tool with Receiver & User Manual

IdentIfy and track: This cable tracker is designed to identify and track wires or cables within a group without damaging the insulation. For the phone line, it can identify some states in the line Easy to use: with this instrument, it is more convenient to install, debug and maintain the phone line. The cable tracker includes a transmitter and a receiver. Needed for work, easy to use and High performance and quality: identify the status in the working phone line (free, ringing, occupied). Receive the sound signal on the cables or wires (telephone line) Cable tracker transmitter with RJ11 cable: assess the continuity of the cables or wires. Send a single continuous tone or two alternating tones to the object cables or wires Quality service: We have a professional 24-hour online customer service team. If the product has quality problems or you have any questions about this product, you can contact us at any time, support the return within one year, we will do our best to solve your problem in time, rest assured that you buy