Wire TRACKER /Tone Generator
The NOYAFA NF-801 is a handheld cable tracer designed to identify and test RJ45 (Ethernet) and RJ11 (telephone) cables, as well as general wiring. It features cable tracing and identification, continuity testing, a tone generator with a probe, and a low-voltage warning to help avoid live circuits. It’s often used by network technicians and electricians for tracing and troubleshooting cables.