Review on Diamond Group 52484 Dimmer Control by Zachary Pete

I bought this brand from Valterra DG52484VP (same part number). Hooked it up to my Grand Design motorhome and it worked great for dimming the interior lights. I am ordering another lamp for my canopy (Diamond Group trademark). There are many options for campers but this one worked for me where others have failed. There's no need to access your lights' ground wire like many people try to do with the built-in wireless version. Just plug it in after the main switch (on the + side) and you're done. The only downside is that it's huge, about 2 x 3 inches. I was hoping for something that would replace my existing switch. It was just too big so I cut a rectangular hole next to the switch and installed it.