🎛️ Oznium Mini LED Dimmer Knob with Rotary Control Switch - PWM Dimming for 12-24V LEDs, Fully Waterproof, Dimming Up to 4.8A at 12V or 2.4A at 24V: Car, Automotive, Marine, Low Voltage Under Cabinet Lights Review

Fully met my expectations. I wasn't aware that the underside of the board is sealed with a rubber compound, but that's a nice addition that makes it less susceptible to moisture and corrosion.

I bought this to dim the LED deck lights on my perch boat. They used to be too bright, but this little dimmer brings them to just the right level for me. I unplugged the cable and existing switch so I can be sure when. It is in use, the lights do not consume electricity. Also, when the lights in my compartment are on, the deck lights don't have to be on.

This is a great card led dimmer. The dimmer switch feels very comfortable and has a distinct on/off click with a proper duty cycle of 0 to 100%. The only downside I'm deducting a star for is the plastic base for the set screw, it's flimsy. When trying to tighten it, he ripped off the plastic thread and is now dangling. It has to be metal.

I wrote a bad review about this product and I was wrong. I tried dimming the light through a positive wire with a common ground. After getting an email from Oznium I went back and restored the isolated mass and it worked great. I've had the same blockage in my car for several years, but I broke it while trying to remove it. It worked great so I came back to it. Highly recommended.

I installed two of these lights on my perch. One for the rear deck LED lights and one for the front deck LED lights. They work great. The switch is sensitive to moisture, even dew (which I found out the hard way), so I wrapped the wiring area of the switch in duct tape to protect it a bit. That helped. Great addition to my night fishing trips. I recommend a built in 5-7.5 amp fuse on the switch power supply. By the way, Oznium's support is the best. You are outstanding!

I installed this for some LED strips that I have installed on my boat. I use it in combination with a switch. This switch is fully off, but I was a little worried it might still draw a little current in the off position, so I left the main switch in series, so I used an extra switch. The finish is great, it's really easy to install and it comes with a black and silver button so you can make it look like the rest of your switches! I like how smoothly it matches the LEDs. I would definitely pick…

I had high hopes but my extra lights didn't work well with this switch. The switch worked as expected, but the light offered little adjustment and was very sensitive. Mounting the dimmer is easy - just drill a hole. The wiring is a bit smoother. I wish this switch had blades on the back instead of flying wires. Free wires must be soldered or crimped into another connector. With only 7 inches of cable, they won't connect directly to anything else, so you'll need to prepare your wiring and…

Special Features: Two handles included, one silver and one black. The quality of the leads is good, sufficiently long and with silicone-like insulation. The illustrated wiring guide is easy to follow (the schematic style should be included for us old electricians and others who prefer schematics too). The knob turns smoothly and easily (as long as you don't push too hard on the spline shaft when installing through a thicker panel). ). The LED goes from dim to full brightness. (Note that there…

Seems to work well, but they're pretty cheaply made, especially at $24.99. So I would say they are overpriced. I ordered three of these and the first one I installed broke right after installation. To actually mount the dimmer behind the surface, you need to remove the decorative knob to insert it into the hole you drilled. The knobs are easily removable and the stem (i.e. the actual dimmer control) is all plastic, including the threaded part you attach it to. After installing it and locking it