Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225

Amazon has made it too easy to purchase Kasa/TP-link products, so I own a bunch of interior and exterior plugs for Christmas lights, fans, and outdoor security lighting. I say this because if you already are using Kasa's app with Kasa's various products this switch is a natural extension to your line-up. The instructions made it easy to install because they even include wiring lables (black, neutral, etc.). The Kasa app immediately discovered it for pairing. It works well with our LED lighting/bulbs and I've had no issues with flickering or anything unusual. Since the app let's you group switches, bulbs, and plugs, you can turn them all off or on with a single finger press. It's supposed to work with Alexa et al, but I haven't done that.

These gems work like a champ! This is my 4th one and I still marvel at how easy they are to install and how flawlessly they work. Smooth dimming and absolutely no hum from the LED bulbs!!

Works good for us. Install was just like pretty much any other light switch. You do need to have the white (neutral wire though). I installed it on a 3 switch box and none of the original switches had the white or ground wires hooked up, so needless to say it did take a little trial and error to figure out which neutral and ground I needed to hook up to the switch so it would work. Once installed I used the matter QR code in the box and got it connected to my apple home. After 2 failed attempts to connect to my Apple Home I noticed a reset button on the switch and pushed it. After that it connected right up. For the price I don't think this can be beat right now.

This is amazing. Connect very well no flickering so far. Nice appearance install was easy.

I first installed a Leviton smart dimmer based on a recommendation from a relative who has a dozen of them. The quality was good, and their app was fine, but Matter support was basically non-existent. It required a beta firmware and changing a setting on my router that my router didn't even support, so it was effectively unusable. It refused to connect to HomeKit no 'matter' what I tried. I ended up removing it and installing this one instead. I got the device added to HomeKit via Matter in minutes, and it works perfectly!