These remote switches have been an absolute lifesaver! If you live in a home without sheetrock walls, or where a particular circuit path doesn't make sense, these are incredible. We have wood walls, so breaking them open would be much more difficult. The switches look great, and blend in seamlessly with other decora switches. You can use them to make switched outlets, or easily add things like under cabinet lights without adding switch wiring. The dimming function of this one in particular is a bit odd. It's not dimming as most people would think. More setting the maximum brightness to toggle between that, and off when the switch is pressed. All in all, this product has saved me SO much time and money, the pairing process is simple. No wifi or Bluetooth BS. You can mix and match switches and relays to make different control circuits, and the hub can make the whole system smart integrated (although I haven't tried that personally but assume it works based on my experience with the rest of the product lineup). I've probably gone on long enough, but I want to add, there are cheaper brands of similar products, I'm sure some of them work. But the two other brands I tried before spending more on these were not a good experience. Should have bought this first.