Susan's Husband—December 21, 2025✓ Verified purchase
This FOCEMTA Circuit Breaker Finder Kit is a huge time saver. It makes identifying breakers quick and painless, especially in panels that aren’t labeled (or are labeled wrong). The GFCI outlet tester works great, and the included adapters — light socket adapter, 3-to-2 prong grounding adapter, and clip adapter — make it easy to test just about any circuit. The signal is clear and accurate, and I was able to find the correct breaker on the first pass. Everything stores neatly in the included carrying case, which is a nice bonus and keeps all the pieces together. If you do electrical work even occasionally, this tool is absolutely worth it. Reliable, easy to use, and saves a ton of time. Read more
Paul J Antonellis Jr.—January 15, 2026✓ Verified purchase
Purchased this on sale, so the price was not too bad. Very happy with the purchase, used it a few times now. Very easy, when working alone to find the breaker. Very easy to use and it comes with the difference attachments for a light, plug (2 prong & 3 prong), and clips for bare wires.. comes in a nice black case to make sure everything is in one place. Read more
speaks the truth—February 10, 2026✓ Verified purchase
This device works flawlessly. It identified the home sockets and the corresponding breakers. It made life so much easier when working on electrical. It also identify that there is no rhrime or reason for connecting the breakers and circuits in such an illogical way. Read more
ed keiser—February 25, 2026✓ Verified purchase
this will save you tons of walking and forth trying to find out what each breaker does ...and dont forget certain things like connecting a generator transfer switch connected to the panel will definately throw the reading off....overall a good product if it lasts.. Read more
Geoff S—March 30, 2026✓ Verified purchase
kit comes with accessories for raw hot and common wires using alligators clips and 3 prong female plug. works well Read more
Russ—March 21, 2026✓ Verified purchase
got tired of hunting for right circuit breaker, works great. Read more
Luis A Torres—March 4, 2026✓ Verified purchase
Used a similar item in the Navy. Keeps you from having to have some one at the other end checking to see if you killed the power. Light weight, good sound level, easy to use and turns itself off Read more
Reviewer #3—January 22, 2026✓ Verified purchase
#1 thing to know is that FOCEMTA did an awesome job mimicing a Klein tester's appearances! They fooled me as I looked for the seller with the quickest shipping. That's on me. Maybe this thing works for longer runs but I haven't successfully found the correct breaker with it yet. The transmitter unit works great for identifying working circuts, but the receiver - mine at least - seems to pick up too much interference suggesting multiple breakers, or even different breakers when re-scanning after going through and off / on cycle to clear the receiver. I intended to buy a Klein. I should have sent this back instead of hoping it would work, but I was in a hurry. Now I'm just back to the old fashioned way AND out sixty bucks. Read more