Multifunctional Network Telephone Line Cable Trackers Sensors Receiver Set Line

This wire finder identifies and traces conductors in a bundle of cables without damaging the insulation. And can identify some specific states of the telephone line., This line finder can make the installation, debugging and maintenance of telephone lines easier, suitable for network cable testing, wiring engineering, telephone line repairs and replacement, etc., This network telephone line cable trackers with the portable size and easy for you to carry around., Comes with a storage bag to storage the tools and clips, so that they can be neatly packed in the bag and not easy to lose.