Telephone Line Finder RJ11 Wire Tracker Network Break Short Circuit Tester

Description The instrument is designed to identify and trace wires or cables within a group without damaging the insulation For telephone line it can identify some state in the line and more convenience to install debug maintain telephone line There are a sender and a receiver included in the cable tracker Name Telephone testerModel 532075Material Plastic shellSize approx 23 x 4 x 2 5 cmapprox 6 7 x 5 8 x 2 2 cmWorking voltage 9V laminated cellWorking temperature humidity 10C 60C 20 70 Application 1 Judge continuity of the cables or wires 2 Track the cables or wires and diagnose the break point 3 Receive the tone signal on the cables or wires telephone line 4 Identify the state in the working telephone line clear ring busy 5 Send a single solid tone or dual alternating tone to the object cables or wires Package included 1 x Sender1 x Receiver1 x User manual1 x Tool bag