Leviton Decora Smart Dimmer Switch, Wi-Fi 2nd Gen, Neutral Wire Required, Works with Matter, My Leviton, Alexa, Google Assistant, Apple Home/Siri & Wired or Wire-Free 3-Way, D26HD-1RW, White

Works as designed. For those complaining about flickering, it's an expected issue if you don't have a minimum draw. This dimmer requires a minimum draw of 25W. DYODD.

I bought this so I could set lighting schedules for my daughter’s basement bed room which has no window. The install was quick and pretty straight forward especially if you are replacing an existing switch. You will need to identify the traveler which is usually red and the hot wire which is black, Your white wires are required for this switch to work and might be by-passed and wired together in you existing switch configuration. I installed this as a single switch and it looks great. The connection took a bit and you will probably need to down load the manufacturers app for connection to you smart home. I had to run the set up about 4 or 5 times before it connected. Once connected Alexa was quick to discover the device. The dimming is smooth and there is no flicker or hum to the lights or the switch. The speed of the light at the switch or using smart home is pretty instant. This is one of the easier smart switches I have installed and had little to no issues. I would totally buy this switch again. I would pay twice this amount to never have to go down stairs to wake my daughter up again. I just tell Alexa to turn on the lights and play music in her room. Instant response!

Best smart switch on the market at a reasonable price. I give it 9.5 out of 10. Being able to set the max brightness allows you to avoid flicker with some bulbs, which is a great feature. It is super easy to set up switches on the phone app. The phone app works great, it shows two way status, never lost connectivity, has scenes and you can segregate by room. Very important for me is that you can dim from the companion switch, and it operates the same as the master switch. While you can't have more than one companion, you can use 2 anywhere switches to have 4 switches that operate the same light. The ability to have an anywhere switch is fantastic. This product was incredibly well thought out and engineered by Leviton. The only thing that keeps it at 9.5 instead of 10 is I wish the bright / dim was hold the top or hold the bottom, rather than a separate side button.

Had the much cheaper Feit but the switches stopped connecting to my WiFi for unknown reasons after three years. My LED lights also flickered and I had to set the dimmer at max which defeats the purpose of dimming lights. I could deploy the Feit as dumb dimmers elsewhere. The Leviton dimmer works very well with LED lights and connects well to the home automation.

Great, simple install. The smart function setup took a little bit to figure out, but ultimately works flawlessly.