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 - Red

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.

I've purchased several of these over the years and the quality seems to be getting a little worse with each one.

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.

Cheaply designed and made, even for a cheap tester. Not worth sending back but I wouldn't have bought it if I'd realized.

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.

Never worked at this point im about to toss it and look for a better quality toner. Very frustrated

Simple to use and saved time locating network connections

Did what I needed and was to located and test existing Ethernet cables. Don't expect much for the money. But it works