TREATLIFE Smart Dimmer Switch, Single-Pole Smart Switch for Dimmable Bulbs, 2.4GHz WiFi Smart Light Switch Works with Alexa and Google Home, APP Remote Control, Neutral Wire Required

I needed to update the lighting in my home office and while I was buying a new fixture and LED bulbs, I saw this switch and thought having a dimmer would be a great replacement for the smart switch I already had in my office. This was a great upgrade to my home office. Installation is done fast with only a screwdriver, and the included wire nuts (and some electrical tape if you're like me and wrap all connections). The switch came to life, obtained an IP address and was ready to go in minutes. Setup is equally fast. I already had the Smart Life app installed because I have some smart plugs already that used this app, so setup was about as quick as clicking the Add Device button, selecting "Dimmer" from the device options and following a couple prompts. And since I already had some Smart Life devices connected to Alexa, this new dimmer switch appeared instantaneously so all I had to do for Alexa was modify my routines to use the new switch instead of the old. Usage works great. Physically it's like other smart switches, press to turn lights on, press again to turn lights off. The dimmer slider is touch, not physical, and is very quick and responsive. The dimmer levels are good, going from almost off to full bright smoothly, and if you do experience problems, there are three different dimmer modes to try that may help. Additionally, you can lock the dimmer controls via the app so that the dimmer function is disabled and the lights always stay at the same intensity you set before locking. Working with Alexa is like any other smart device, you can tell Alexa to set it to 50% and the lights dim to 50%. You can turn them on and off and include them in any routines you need light control in. So all in all, this switch works wonderfully and I will likely install more of them in other rooms throughout my home.

I'm completely happy with these dimmer switches. I installed two of them to LED lighting. One set of LED lights replaced traditional incandescent lights, and the other set of LED lights replaced fluorescent tubes. In both cases, the dimming function is pretty smooth. They were straightforward to install in place of existing dimmers or on/off switches. Of course, you have to be comfortable to safely work with replacing a wall switch, but that would be true of any dimmer. The included wiring instructions were clear. If your US home was wired within the last 20-30 years, you will have the required neutral wire. I have not integrated the switches with Alexa or any other automation yet, so I can't comment on how well that works. (I will be integrating them with Home Assistant later.) The reason I selected these particular dimmers is because I liked the design of the touch/slide dimming. I think the tiny white LEDs on the switch are very elegant looking. The column of white LEDs that show the dimmer level is completely intuitive for anyone who encounters it. The touch/slide action for changing the dimming level is very responsive. You turn the switch on and off by pressing the bottom of the switch. It's hinged at the top and spring-loaded at the bottom. That works smoothly and doesn't require much force. The one thing to know about these is that the dimmer adjustment might actually be too responsive. It's very easy to touch the column of LEDs when turning the lights on or off, with the result that you simultaneously set the dimming level to a very low point. That's a pretty minor issue, and it's pretty easy to train yourself to avoid accidentally touching the column of LEDs (even though we want to control technology and not have technology train us into submission :-) ), but everyone in the house noticed it.

Incredibly convenient, Installed over 25 smart single switches and smart dimmers, all of this brand, same company and seller, in combination of 1, 2 and 3 switches in one single box. Exceeded my expectations. Not only looks great, especially at night with the small LED light in each unit, so you will never miss a switch in a dark room, but neither one switch lost connection. It is very easy to operate these switches and dimmers both with hands and voice, I'm mostly Android person. What I got is fantastic experience - go to bed or leave the house - one voice command and all switches are rearranged as you wish, I leave a few lights for the evening/night for dogs while I'm not home, so the dogs are comfortable and can better protect my house with some light, but all others go down. I can also control all lights remotely and see the status of each one, which is very handy. When I get back home, then one command, while sitting in the car, and I get the required groups of lights on right away - super convenient! I do have a video surveillance system and it works pretty well at night. But the street lights have already burned out several months ago, so, if I need more light, while sitting in my room or even far away and monitoring my area on my 4k monitor, I simply give 1 command and can turn on all lights on my front yard, backyard or around the entire house. I'm not even talking about the schedule, when I can turn the required lights on or off according to the time of the day. A few months ago I could not even dream about it. Great addition to the house! In order to finish this project I will need to install three 3-way switches in the groups of 1, 2 and 3 switches per box. Waiting for this experience as well, already received 1 more switch to test it out and will order 2 more to finish this project. Btw, in most cases the dimmers are preferable since they give way more flexibility with light. I also do have Philips Hue system, but it is more expensive, use its own lights and switches and you will be bound to it once started. The switches above work with any type of bulbs, I was surprised when I verified that with my own experience.

I've been hitting above average when it comes to lesser known brand on Amazon. And these Treatlife switches are definitely a hit. For the record, I've been playing with these since the day of x10/Insteon. I've had Gosung, Treatlife, Kasa and the Costco brand. BUILT QUALITY : Pleasantly surprised with the quality of the unit, it's definitely up there with the big boys. It's been up for about a month or so; I've turn power on and off multiple times = ZERO ISSUE, unit just reconnect to the router and off we go. INSTALLATION: *Please* make sure to watch some YT vids if you're not familiar with basic electricity concepts (hot, ground, neutral, load, 3-way, 4-way, single-pole, switch loop, etc.). -- SAFETY 1ST -- That being said, you will need a neutral to connect. The negative aspect of almost all these switches (except the TP link Kasa), is that they all come with wired connectors and NO screw-connectors; plus the additional BULK makes for a tight fit. Getting them in a tiny standard electrical box can be fun, and by "fun" I mean torture; because you'll have to stuff a few extra wire-nuts in there (Use smaller marrets to save space). CONNECTIVITY: For those having difficulties with pairing, please follow these steps, before initiating the connection process; - FORGET all the 5G networks on your device - FORGET all the 2.4g you will NOT be using to connect the switch These will facilitate the process during initial installation. As far as the App goes, I don't really care about the app, as long as I can link it back to my Google Assistant. The app is pretty standard and can be used to connect a variety of Smart Devices from similar brands. FEATURES: Overall, solid product for the price. I cannot comment in details about the features aside from "it does what it said it would do". You can buy this one with confidence.

I bought this for my home office that I've been automating with Google Assistant. I'm very happy with it. Wiring it was straightforward, since my existing dimmer switch was already wired with neutral, load and line. I had to work around one small issue related to my home wifi to set it up. I use Google Wifi and the repeater in my office is in Bridge mode. The switch doesn't appear to be able to get an IP address through DHCP on a Bridge mode repeater, so I had to unplug it to for it to connect to the main wifi device in NAT mode. After that it was an automated configuration, and I easily added it to my Google Assistant. It works perfectly, and I think the range of dim-to-bright that this switch allows with my LED light bulb than what I could achieve with my old ordinary dimmer switch. 5/5 would buy again.

The switch was very easy to instal. When hooking it up to the app, it told me to reset and wait for the lights to flicker. This never happened but I tried jumping to the next step and it worked. The switch is great. I set it up and linked it to my google home very easily. I only have one smart switch on this line so I can’t speak to cross talking. I would recommend it!

This Smart Dimmer is great! Easy to install, comes with labels for your neutral, ground, line, and load wires. Works great! The app lets you adjust the minimum brightness level so it works for many different types of light fixtures. I used it for 6 LED pot lights and it works wonderfully - goes from near total darkness to full blast brightness, adjustable by Google voice controls, the Treatlife app, or the wall switch touch panel. Has a memory setting too, so it remembers what brightness you had your lights on last when you turn it back on. 10/10!

For a 4 pack or similar in store with a dimmer function only it will cost you the same as this 4 pack . So I decided to try this out. 1. It does not make any noise ( electrical humming ) 2. The application will find all the switches you have plugged in by itself ( I did not have to use the pairing process ) 3. The application works and you can set timers and name all your lights and even add pictures of the light zone. 4. You can set the minimum dim level , and they do not make my recessed led flicker. I have 6 x 10W on one switch and 3 x 10W on another . Nothing getes hot as well 5. They look great and give a nice look 6. The only downside is that you better have enough room in the electrical box. I had 3 of these in a standard box with 4 x 2/14 wires going into the box and it is tight in there!!! These don't use a terminal but instead a wire so you need to use wire nuts and wire nuts are not very small or flexible.