TREATLIFE Smart Dimmer Switch, Neutral Wire Needed, 2.4Ghz Wi-Fi Light Switch, Works with Alexa and Google Assistant, Schedule, Remote Control, FCC Listed, Single Pole (1 Pack)

Excellent product at a very reasonabe price; and great customer service
I needed a handyman for unrelated projects and had him install the switch, He said it was easy and the instructions were quite clear. I already own Treatlife smart plugs so already have the Smart Life app and the Alexa Smart Life skill and integration. (That was easy to do with the earlier purchases so did not need to do it again.) . I paired the switch to the Smart Life App very easily. The instructions are quite clear and easy to follow. I then, also easily, linked the switch to the Alexa app. And I was done. I had one issue that was an Alexa problem, not a Treatlife one. I could use voice and manual controls on the Smart Life App but only manual control on the Alexa app. I worked with the Treatlife customer support first and we could not solve the problem, but the Amazon customer support figured out that the problem was a naming one that the Alexa software didn’t “like”. Both the Treatlife and the Amazon customer support were outstanding. The Treatlife folks followed up several times to further troubleshoot without my needing to prompt them. I wish all technical support was this excellent. Once solved, the switch works perfectly and I can easily control the lights that the switch works by voice. One of the good features of this switch is the ability to turn it on and off and dim or brighten the light manually on the wall in the event that wi-fi goes down, The wall switch also has a very dim light at its on-off point; the light is just enough to see it in the dark but not obtrusive at night in a dark room (i.e., a bedroom). Overall, quite a good product coupled with excellent customer support.

Looks good and the main button is lit as well.
Works well. No problems. Some things to note that I didn’t read or recall reading. You can set the dimming to the level you want before you turn on the light instead of going balls to the wall bright and then turning it down. My lights can go all the way to 1% and that has to be set in the app because the switch defaults start at 5% because of cheap bulbs I assume. The switch saves your setting so you don’t have to change it every time and there are lights on the top that indicate the level of brightness and light on the large switch as well that I didn’t see in the ad images. Also realizing that I don’t need 3-way switches where I want dimmers as well because with smart devices you can put the switch in the most convenient spot and if you are on the other side of the room you just have to tell it to turn on or off. Currently, I have a routine set that I tell Alexa goodnight when I get in bed and all of the lights turn off in the house and all of the TVs as well. Cool thing is that you can set the routine up to first dim the switch to 1%, then shut it off and go to bed. If you are like me and you get up in the middle of the night the switch will already be set to dim so you don’t get blasted from dark to bright. Then in the morning I just tell Alexa good morning and the switches are set to 100% for the day. Connection to wifi was easy however I have no wifi dead spots because I installed a mesh network surrounding the entire home. The switch is better than I expected honestly and may have convinced me that this brand is the way I’ll go. My only dilemma is having matching switches. That is hard to find in one brand when you need special features like 3-way dimmable switches. Some brands have them but then the other switches are just ugly or they don’t match well.

We installed this in our future baby’s nursery. One thing I was concerned about which won’t be an issue is the glow being too bright when it is off but it’s only a slight glow and won’t light up the room. Followed the instructions to pair (with the Smart Life app I already had for other smart devices) and then it automatically connected to my Alexa. Like all smart switches/devices does not use 5g WiFi which is expected. It actually makes the light fixture brighter (on brightest setting) than the original toggle switch we had which is great. The default dimness is 10% but you can change that to 1% in the app (and also limit brightness as well). When using manually: I also like how it has a default brightness setting you can set up (super easy) where you click the on button twice and it goes to that setting (such as 50% or whatever you pick), and you can change the brightness BEFORE you turn it on (say you turned it off at 90% but want to turn it back on at 20%, you can turn it down before you turn it back on).

This was easy to install (I have no electrical experience). Hardest part was finding the right breaker for the circuit. If you’re organized and label your breaker panel like responsible adults do, it’s a no-brainer to install the switch.The manual has clear and easy to follow instructions. It paired right away using the Smart Life app. Integrated with Google Home just by linking to Smart Life.All functions work as advertised.It will dim from 10-100%. Any lower and nothing happens.The only thing I will say is that the housing is cheap plastic, so be careful if you have to apply any pressure to get it into the wall box.The buttons’ “clickiness” feels kinda cheap, but I’m using it mostly on automation and voice commands, so I’ve only pressed the button to test that I’d wired it correctly.I’d buy it again.