Cable Tracer Ethernet Network Cable Tester RJ45 RJ11 - Wire Toner Tracker CAT5 CAT6 Continuity Tester - Tone Generator and Probe Kit Telephone Line Finder Locator Detector Tool - Orange

Worked as expected - used for home networking testing wire down 3 floors from top to basement. There were multiple wires coming into a network closet in the basement (8+) Ethernet, was able to trace a single room wire in the bundle and wire it correctly for use. Tone was loud and clear. Honestly, as someone who used to wire buildings and had Fluke equipment, this is a dang good cheap option. I was impressed. It's cheap and works.

These worked perfectly for running the wires around the house. The price made it very appealing the fact that they worked so well was truly a pleasure. The beeps were loud through the receiver and it was accurate finding the exact wires I was searching for amongst the bundle.

Rufus says it can trace underground wires for up to 3KM, making it effective for locating buried cables. Code burial depth is 18" and it cannot detect wires that are more than 6" underground. I didn't test it on RJ45 or RJ11 cables and it may work fine for them. While the build quality was not commercial grade, it appeared adequate for occasional home use.

Cheaply built and unreliable

did it's job

Did not work out of the box. Detector light worked but not the signal receiver.

These tools are invaluable for tracing Ethernet cables in my home. I removed the old style breadboard PC-board cabling terminations and added a switch in its place. This is the only way to trace where the ends are wall terminated. It also has a check for wire orientation when terminating the wring when using crimp on Ethernet cable ends.

The toner didn't work right out of the box

GOOD

Lo recomiendo ligero en tu bolsa de herramienta test de ponchado y tono fuerte y claro para detectar tu cable de red