Yogcow Concealed 12V LED Touch Dimmer Switch, DC 3.7-24V 72W Touch Sensor Ste...

Don't use this with a dimmable transformer! It will not work and likely will damage the switch/controller. Lesson learned the hard way. Go for a constant voltage transformer. That key point aside I'm super happy with this unit and had multiple conversations back/forth with the seller to sort out my issue. They were quick to respond and helped me get it working with a replacement unit after I unknowingly fried mine with a dimmable transformer. I have it setup and working through a 3/4" plywood side panel exactly as described and love the setup! Totally hidden and works perfectly. Not typically one to spend my time writing reviews but there's quite a few that seemed to have issues with it and I'm hopeful my mistakes will save someone else. Additionally the seller was so helpful and responsive that I feel the least I can do is give them the credit they deserve!

This switch is so cool. I have it wired in series after a person detection sensor, powering both sides of my kitchen under cabinet lights. It is able to detect my hand through 2" formica countertop, but not through a .75" thick cutting board which is great. Would buy again.

It works but you have to press really hard on thr mirror for it to work.

I was so excited to intergrate this to my light set up. I wired it correctly exactly like the instructions and it still does not work. I am an engineer so I do know my way around systems like this thing does not work as advertised. My light does work as I showned in the video. Update: I opened up the casing and found that there was a detached soldered wire. Luckily I have a soldering kit so It was a wuick fix for me. But for people who doesnt have one this would have been a major issues.

todavía no lo e usado pero llegó bien

Works as intended. Very good sensitivity when touched. I installed in a glass mirror.

Works every time

It says that it's 0.17" in diameter which is what I paid attention to (being a metric-challenged American) and I ignored the 52mm beside it. Well, 52mm is a bit over 2" so that's not just a little discrepancy. The thickness is given as 0.02" or 6mm, but 6mm is close to 0.24". I haven't had a chance to hook it up yet, so I can't comment on functionality, but that will have to wait while I redo my lamp design to account for the much larger size. Oh, and the actual diameter is 47.5mm or 1.87". It's also closer to 6.5mm thick. I've now hooked it up and it works fine so my complaint is only about the dimensions.