Noyafa Nf-801 Wire Tracker Tool for Testing Tracing Network Cables.

Cable Tracing and Identification: The device can quickly find a specific cable from a bundle of unknown cables. It has a maximum transmission distance of up to 2 kilometers. Cable Testing: It can check the continuity of LAN cables and diagnose problems like open circuits, short circuits, miswiring, and reverse connections. It supports RJ11 and RJ45 connectors. Usability: An earphone is included for use in noisy environments. It also has a built-in LED light to assist in dark conditions. The volume of the audio signal is adjustable. Power: The device is powered by a 9V alkaline battery, which is not always included in the package. The battery has a continuous lifespan of over 50 hours. Certification: The device passes RoHS, FCC, and CE compliance testing.