Portable Wired Phone Tracker Network Wired Phone Tester Toner Tracer RJ11

Evaluate cable or wire continuity. Locate cables or wires and diagnose breaks. Receive the audible signal via cables or wires (telephone line). Identify the status of the active telephone line (free, ringing, busy). Send a single continuous tone or two alternating tones to the object's cables or wires. Receiver: Power button, Test button, 3.5 mm headphone jack. Receiver dimensions: 23 x 4 x 2.3 cm (H x W x D, approx.). Exposers: Switch Tone/Stop/Cont. (Continuity) LED Tone / Duration (Continuity) Red and black test cable (approx. 61 cm long) Integrated RJ-11 telephone cable (approx. 47 cm long) Transmitter dimensions: 6.5 x 5.6 x 2.1 cm (H x W x D, approx.) Power supply: 9V battery (not included)Note: All data is measured manually, please allow 1-3cm error. Due to differences in lighting and display, there will be some color difference; the actual item received will prevail.