Oznium Fade-in Fade-Out LED Dimmer, 8 Amp Current Rating

really well made product ! I used mine for " Courtesy lights / Led strips " under the doors of a 3rd gen Tacoma .

I purchased this in hope of being able to fade the LED strip lighting I used for a dressing mirror I put together, lighting that is controlled by a HC-SR501 PIR sensor as you step in front of the mirror. I was not disappointed. Pretty straight forward, I just needed a transistor and relay to pass the +12V to the dimmer trigger when the sensor signal goes high. Using an on-off-on (SPDT) switch and a second relay, I easily incorporated a second circuit which bypasses the sensor and dimmer, so the mirror lighting can be set to always on, always off or sensor activated. I used a standard 12V wall wart to power everything, btw.I can't think of anything I don't like about the dimmer, it's clearly marked so anyone with fundamental understanding of electricity should have little to no issues using it.

Fader fades in/out my LED lights on my truck as advertised. This uses the Vout- wire to fade. All lights you want to fade in/out HAVE to be connected to the Vout+ and Vout- wires.You CANNOT use a chassis ground point/lug. I had to re-wire a bunch of lights that used a chassis ground lug to the Vout- wire on this fader.Fader works best with single color, single function LED strips/lights. My RGB rock lights would flicker colors until the fade in process was complete.My running board running light/door assist/sequential turn signal strips do not like the PWM method this fader uses. Sections of light would be dark, while other sections would have just the amber on, other sections would have both white and amber on. A voltage filter will fix this issue.Incorporate this product into your electrical build as early as possible to avoid the headache I had of rewiring many lights.Fade adjustment time is very easy to adjust. The red LED time display does not go dark after a time period. It would be good if this did go dark to lessen the phantom battery drain.3.75/5 stars overall.

I've got an especially (overly) complicated setup and this works very well, I'm using it in a custom bathroom lighting setup and use a 12v motion sensor which activates this device, which connects to a 12v rotary dimmer and then to LED tape. I wasn't sure the dimmer would work properly in concert with this device, but it does. I use the dimmer to set the maximum level, most often at full, but occasionally lower in the evening. I don't get any unusual behavior, though obviously when reducing the range, the fade is less pronounced. Only complaint is that, at least on the unit I have, the speed button is hard to push. It gives very little tactile feedback, but I imagine that most wouldn't be adjusting it much.

it does fade perfectly. however, when used with an LED light strip, my lights flickered very rapidly. it was annoying to the eye. too much to look at . therefore, i've decided to not use it, but wont throw it away.

Excellent operation. Used it to fade in and out LED lights on model railway. I was a little confused at first with the wiring diagram as an extra wire went to the switch. This was owing to the fact the switch shown was for an illuminated one and this is not necessary. An effective and inexpensive device that works great.

The photo shows three wires on the feed side but what I received had 4, making the installation more difficult to figure out. The adjustable dimmer timer does NOT work at all for me.I tried to contact the seller and have not received a response.

This does not fade up/down to zero. It comes on at around 5-10 % then fades up. On fade down it does the reverse...meaning you see the LED turn on abruptly to about 5-10 % then fade up. Fades down to about 5-10 % then abruptly shuts off. Kinda stupid to go through the trouble of making it and not have it be smooth. No matter the load, 1 led or multiple same result