Bside FWT11 RJ45 RJ11 Telephone Wire Network LAN TV Cable Electric Wire Line Finder Tracker

Handy lightweight tool. Used for locating signal wires and antenna cables on ships. Works great on 2 core cables. Tried on antenna coax; audio signal weaker on shielded cable when antenna connected but can hear signal on antenna OK. Makes finding correct cables and antennas a lot easier and has saved me a lot of time already!

Easy to use but has no protection if connected to mains power by mistake

Works perfect