1. Powerful function: 100% brand and quality cable tracker, it makes it easier to find the place where the cable is broken or faulty and detect the buried and hidden cables. It is very suitable for the installation, troubleshooting and maintenance of phone lines and other wires or cables. 2. Without damaging the insulation: The cable tracker consists of a transmitter and a receiver that can detect the continuity of cables or lines, track cables or wires and diagnose circuit interruptions without damaging the insulation. 3. Network cable test: The cable finder can receive audio signals via cables or wires (phone lines) and detect the status of working phone lines (, ringing, lifted). With it, you do not have to call or spend additional costs, but can carry out the yourself. 4. Easy to carry: The cable tracker can be reused and is durable. It comes with a bag for good storage, which avoids dust and bumps. It is small, lightweight and easy to carry.