12V LED Light Dimmer

I bought this with a 6 pack of 6 LED puck lights to install in my Cargo conversion trailer to operate on an off grid or plugged in and inverted scenario. I bought a second 6 pack of puck lights so my rheostat currently operates 12 lights and it works well. The rheostat seems to be of decent quality and works well with the lights. The switch has a positive on/off detent and a smooth rotary action through out. The one thing I don't like is the the switch housing can rotate inside the switch plate once installed if the friction nut becomes loose. Not a deal breaker but something to think about when installing. The jam nut needs to remain tight. So far very, very low level of flickering and only briefly while adjusting. I would buy again. Price point out allows 5 stars.

Ok. It works like it should first off. I have this wires with 8 Acegoo puck lights. When turned down to a nice evening level, 0.06A. That is just crazy good. I think they got the PWM right! Love it. One note: I removed the mounting plate to install in my system. The threaded shaft of the switch is short and it wouldn't work on a 1/4" thick wall. I was a little surprised but worked around this in my application.

Installation instructions are easy to follow and versatile with on/off click at the lowest setting. I keep buying this for all my 12 volt lighting projects.

It worked for what I need, but would have been better if the shaft on the pot was longer. If using for RV dimmer, maybe get a different one

My kitchen cabinet lights stopped working due to a faulty dimmer switch. Electrical function is perfect. Very satisfied

These don’t work. At all. I got one, tried to use as a dimmer for LED strip in a 12 volt circuit. It did nothing. My multimeter showed infinite resistance across red and white whether on or off. Shot potentiometer. Ok, I figure cheap Chinese components sometimes aren’t perfect. Exchanged for a new one. SAME thing. Shot. Do not waste your money. Works better as a paper weight.

Exactly what I needed. I had this wired to a box for an led bulb. The instructions were simple enough and it took very little time to set up.

Much smaller than i had imagined, bought one to compare to some other dimmer switches that matched my existing switches, i really like these, its a great addition to a dimmable 12v system without needing too much space.

I bought this dimmer to use in a new travel trailer. The dinette has 4 LED puck style lights in the ceiling over it which are too bright at times. The wiring instructions are helpful and installation should be simple if you understand 12v wiring and making proper connections. In my case the original on/off switch had only positive wires connected to it so I had connect a negative wire to the nearest light (all the lights have both positive and negative wires) and pull it back to the dimmer switch. This is a good quality dimmer that works smoothly with no flickering. Really happy with it! Supper with nice low lighting is way more enjoyable.

ダウンライトの電気の取り方をシガーのオスにしています。 ポータブル電源のシガーメスに刺すと正常に調光できるのですが、サブバッテリーからとっているシガーメスに刺すと一切調光出来なくつきっぱなしになってしまいます。 なぜなのでしょうか？

Functions exactly as expected

LEDテープライの調光に使用。ちらつきもなく良いが、完全に消灯することはできないようだ。

Very good quality work well