
These bulbs are a little tricky to install as I had to install them one by one and readjust them little by little. To do this, they have to be switched on and off in the socket five times, and if two lamp bulbs were in the socket, then this had to be done individually. They seemed to work fine with Alexa at first, but I had to create groups so I could turn off the lights, turn off the upstairs light, etc. I've had them for three days and we had a storm last night. The WiFi went down for a short time. And it wasn't just all the Echo devices I've recently bought that went nuts. But also all light bulbs. So no bulb works anymore. There are over 25 of these, so when I have to reset them one by one after a small storm when my wifi goes down momentarily, it doesn't work for me. It literally took me almost 2 hours to set them all up. And the thought of setting them up separately again is stupid. Hence a one star rating for now. And if I can figure out how to overcome this problem, maybe I'll magnify it. At first I liked the fact that they were voice controlled via Alexa. And so that they are dead ends or can be lightened by voice control. It was very attractive.