Acegoo 12V Dimmer Switch 2-Pcs, RV Light Dimmer High Side PWM Dimming Switch for Boat Camper Trailer Van Truck Cars, Works with LED Light Fixture, Halogen, Incandescent, Strip Lights

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.

Worked great with my 12v lights

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

Bought these dimmer switches to install in headboard lamps. The originals came with dollar store battery powered puck lamps that looked super tacky for such an expensive bed frame. Tested them out on the COB LED strip before installing and they worked great. The dimmer knob has a smooth resistance and satisfying *click* for on/off. The one star dock: Once I installed and started messing around with it, every once in a while, I'll get a quick millisecond flash of full bright as it continues to dim. Don't know if its a cheap potentiometer with irregular resistance or the PWM chip they use. Either way a minor inconvenience for making the lights much more functional and pretty. Was a fun and simple project! No more batteries to replace and plugged into an outlet tied to a switch on the wall. (Read in another review the modules still pull power even when off. Switch on the wall remedies the wasted energy as small as it may be)

This dimmer worked for a few weeks, but then it failed internally after installation. Even when the knob was switched fully OFF, the LEDs stayed on at full brightness. The brightness control did nothing no dimming at any position. After testing, I found the output of the dimmer was always conducting power, as if it was stuck “ON” inside. The wiring was correct, and the load was well within the rating of the dimmer. This model is rated for 3 amps and my circuit was protected with a 3 amp fuse, so the unit should not have been overloaded. The failure appears to be an internal short in the dimmer’s electronics, which caused it to act like a straight wire instead of a dimmer. In short: the dimmer did not turn the LEDs off or adjust brightness, making it unusable.

Great product just like it was advertised I would recommend and buy again

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.

This an update on an earlier review I left. The product I purchased was as quoted on website. I had miss read it. Customer service great and even offered a refund but I able to make it work.

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.

Good instructions - seems fairly good quality and dimms with very little (if any flicker) - recommended.

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？

We have two dimmers like this in our camper van that we use with our LED puck lights (same brand). Works great, dimmer works well. I've had other brands in the past that caused the lights to flicker on lower setting, but this one doesn't do this. Works great. Love that it is small and not too apparent in the camper.

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。