Sorry to resurrect this a bit...but I have some of the Minoston Mini Dimmers as well. Great price, 700 series ZWave, compact size, native Hubitat support...
...buuuuuuuut, the built in driver actually includes the (honestly ridiculous) temperature sensor feature it has....so when you expose those devices to Alexa via the Hubitat Alexa skill they show up as temperature sensors. You can’t control them in the app and since they aren’t lights you can’t group them with the other lights in the room. Kind of annoying. Thankfully they do control properly with voice, but not having them included in the overall “turn off the lights” is annoying. They’re a dimmer so it basically has to be a light.
