Circuit Testers, Wire Tracers & Toners, Network Cable Testers, RJ-11 Jacks, Wire & Cable Detectors & Locators

General descriptionA high-quality cable tester designed to find and trace buried and hidden wires. This versatile tool is perfect for the installation, debugging, and maintenance of telephone lines and other cables. It consists of a transmitter and a receiver that detect the continuity of cables without damaging the insulation, allowing you to diagnose breakpoints and identify the working status of the telephone line (idle, ringing, off-hook).Technical specificationsIncludes: 1 transmitter, 1 receiver, 1 test lead, 1 RJ-11 cable, 1 carrying bag, and 1 instruction manual (battery not included)Compact and lightweight design for easy portabilityDurable and reusableUsageTrace cables or wires and diagnose breakpointsCheck the continuity of cables without damaging the insulationReceive audio signals through cables to identify the working status of the telephone lineSend single or double audio signals to the cables or wiresOther informationNote: The tested line must not be in an electrical state, as interference from the signal may affect detection results