Smart Light Switch Treatlife Dimmer Light Switch, 4 Pack, Compatible with Alexa and Google Assistant, Neutral Wire Needed, 2.4G...

I love these switches so much I bought more, and my partner bought the exact same ones for his entire place. After trying others, and searching for everything I wanted, I found it in these switches: 1. They have a great feel and design. They look and feel so smooth, modern and classy. The clicking is gentle, the dinner function is easy to use and set even in the dark. The LED light signaling the dimmer level is so subtle it doesn't bother you at night (like other brands who apparently are trying to land planes in your living room). They pair up super fast, work great with google home. 2. Customer support is amazing. I was having some issues (see point 3.) and they walked me through the trouble shooting, explained the issues clearly, made recommendations. I spoke to humans and no insane wait times. 3. The instructions are clear and easy. The app is super user friendly, and the dimmer adjustment and lock option is excellent if you live in an older building and maybe have limited circuits or added dimmers in areas where there were none before (which may give you the haunted house flicker vibe due to the voltage interference). PS. If one room comes on when you turn another, or one flickers when you dim another...this has nothing to do with the switches. If you live in a small place with very few circuits/breakers and you put too many dimmers (or add dimmers where there were none before) on the the same circuit the dimmers may interfere with each other. Best results are spreading them around different circuits, opt for smart light bulbs in some rooms instead, or (like me) tinker with the dimmer feature and come to the conclusion that you cannot have dimmers in every room lol

This new design dimmer wi-fi switch from Treatlife installs very easily, connects to the wi-fi house network fast and seamlessly in less than a minute, and works flawlessly. Replacing all the switches around the house by using these latest version dimmer (with -/+ buttons on top, and large on/off lighted button at the bottom) for light control. We do not use the Alexa integration, assuming it is working just as good as the wifi integration. Works well with SmartLife app, providing flicker-free dimming action, with various modes and settings you can customize for the bulbs that you have. Unique and useful feature from Treatlife dimmer since there are many different LED bulbs out there work slightly different with various dimmers. This dimmer is customizable for the bulbs to eliminate flicker. It has a very subtle white light locator/indicator on the switch, and also an elegant small indicator showing the dimming level; looks great and easy to find at night. Excellent quality, very stylish, highly recommended! The faceplate is also great looking. If you have difficulty and get frustrated with attaching the faceplate to the switch, depending your drywall opening is not perfect, try attaching the bottom notches first and then push the top notches firmly. I found out that it snaps to the switch easier that way and attaches to the wall flush. You need to have enough support around the electrical box, drywall and switch so the switch does not move inwards as you press the faceplate. Very good packaging, top quality items. Will buy more wifi switches and dimmers from Treatlife.

First Impressions: After Installing and using all four Dimmer Switches for 3 days - Great product, well built and easy to install / use. Delivery: Satisfactory - Arrived on Time Packing: Exceptional - Packaging design was both pleasing and functinally secure Product on arrival: Great - Safe and brand new with Manual and warnings and a great welcome message ;) Installation: Easy - Very easy to install. The wire nuts are right size and the wires do not get easily stranded or break off. The wires are colour coded as standard. The switch module size is wider and taller compared to ordinary ones - which may be normal. This caused a fit issue with my old tiny volume electric box so had to organise well. The screwless wallplates are nice and install easy - they look great - Although I purchased 2-gang screwless wallplates separately for my setup. Integration: Fast - The Smart Life App is easy to use and add the switch [just make sure the WiFi is 2.4GHz and is not limited devices]. The Google home integration is almost instant since I already integrated my Smartlife account with Google home. Device was available to use from my Home devices instantly. Use and Aesthetics: Easy - Click to turn on or off. +/- to change dimmer level - the LED indicator for current level is aesthetically pleasing and useful. App / Home usage is just as quick. Overall: Exceptional - Very Happy with the product and would recommend. Product Life: 3 Days with no issues - will update if problems arise.

Getting smart switches was a spur of the moment idea. Originally I was looking for new ceiling lights and came across an LED dimmable one I liked. There were no dimmer switches in my house so I looked at those and saw smart switches. After a little research I opted to try the Treatlife SS02 series. They have not dissappointed, though I should add the caveat that I was not looking for top of the line. Here's a quick breakdown of what I think. Pros: 1.) Price - for 4 dimmer switches per box the price is very reasonable, there was also a coupon that made it that much better. 2.) Installation - the switches were very easy to install for there part. My condo is from '81 so I lucked out on having the correct wiring. However the wall box was a very tight fit because the wires in my home are very thick and difficult to position. That being the case the switch still went in like a champ. It was even easy to flip it around since I installed it upside down the first time. 3.) Design - the +/- dimmer portion is very simple and responsiveness is great. Not sure why they chose 7 lights when there are in-betweens but it does the job. The main switch is just a on/off pressure switch but the light in the middle is great for finding the switch at night and its not so bright it keeps you awake. 4.) Alexa - I have not used the app that the lights are designed to work with other than to setup Alexa. The Alexa integration is fairly flawless and once I actually read the setup instructions it was easy to do. The response time is slightly slower than using the switch directly, but that should be expected. Cons: 1.) Delay - the delay between on/off is noticeable, which can be quite jarring if you are used to normal switches. The dimmer portion also has a delay but from what I've read that is true with most smart switches. This is only really a con because I feel people should be prepared for it so they don't think something is wrong with the switch, like I did. 2.) Setup - the instructions are clear and vague at the same time. To setup the wifi you need to make sure the light in the on/off button is flashing RAPIDLY. It seems to start with a lazy flash which caused me to despair until I read over the instructions again. After that you need to set it up in the default app and then give Alexa access through the Alexa app. I feel some steps could be explained better but after doing it once the rest are simple. 3.) Color - this is me being a little petty but all my trim is off-white and I really wanted some color options other than glaringly bright white for the switches. I'm not removing rating for this, but if any other manufacturer had this same item in bone or antique white for a little more money I would have bought them instead. Overall I think these switches are great. I went in expecting middle of the line and got above that. At less that $20 a switch this purchase was definitely worth the money. If you're looking for a smart dimmer that functions well and wont break thr bank I think this is definitely worth a try.

This unit fits nicely into a multi-gang box, and what I like most about it is the feel of the buttons. I have another style of wifi dimmer in the house as well that is just a rocker switch up and down. The wifi control of that switch is fine, but the physical use of the switch is troublesome, as it often doesn't register the tap and you have to click multiple times. This switch is great. The buttons click nicely, I like the lights that indicate the last brightness setting so you know what brightness the lights will come on to once you click the power button, and you can set the brightness before turning on the light. It has a light on the power button that comes on when the switch is off, and one of the brightness LEDs stays on all the time, so this switch never goes dark. That said, these lights are at a pleasant level and are not a nuisance in a dark room. From an installation perspective, this switch comes with wires sticking out of it that you use to connect to the wires in the switch box using marettes (wire nuts). The issue with this (as opposed to screws that you connect the wires to) is that it takes up more space in the switch box, and these smart dimmers are also quite a bit deeper than regular switches, so it can get tight. It's easy enough to install in a multi-gang box where you can shove some of the wires behind the other (non-smart) switches. But in a single-gang box I can see it being a tight fit with the existing length of wire in the box, the wires coming out of this device, and the marettes. I have it flashed with ESPHome so cannot comment on the Smartlife app, but if that is up your alley, it is easy to flash with the OTA method and works great with my Home Assistant setup. The only issue (and this is particular to using alternative firmware) is that there are two different fnIDs to set the dimming level and get feedback on the dimming level from the physical buttons unlike other dimmers. So in my case, I can set the dimming level over Wifi just fine, but when I adjust the dimming using the physical buttons, it doesn't update in home assistant. The workaround that I will be attempting is setting up a sensor for the dimming level feedback (I've done this part already and it works well), and setting up an automation to make the dimmer level equal to the feedback sensor when it varies and the light is on.