“The Smart switches have been fantastic. i upgraded from Scene Controllers, which had its share of problems like: intermittent disconnection from the app, random turning off, and inconsistent re-pairing techniques. The new Smart Switches have been much more reliable with connectivity, much easier to pair and set up, and looks a lot more sleeker and blended with the full white switch over the previous glass looking feel. I have only been testing them a month, but so far its been great. Highly recommended to go with Smart Switches!”