Smart Dimmer Switch, Dimmer Smart Relay, Compatible with Alexa and Google Home Smart Speakers Smart Life/Tuya App, Mini Smart Light Switch Module as Home Assistant, No Hub Required (1Pack)

I bought five of these because the Shelly dimmers were not available anywhere. I am super impressed with these and they are half the price. They are in the wall box behind a metal sconce cover and they all work great. Easy pairing and work perfectly with Alexa. Definitely will buy more.

I’ve purchased this product 4 times now. Hours wasted. I do like the size. Unfortunately it does not appear to work. No flashing light. No WIFI sync. It’s either the app or the hardware. I’ve tried SMARTLIFE and TUYA. I assume that the L in the instructions mean LINE-in, but could you mean L is LOAD? And what the difference between the +, -, and switch terminals. No mention in the tiny instructions. This is not UL approved so will insurance cover me if my house burns down?

Works as intended, great compact dimmable switch, as for those negative reviews, wire connections are straight forward if you don't understand you should not be attempting to wire it yourself (hire a professional) and connecting to app is also straight forward if you don't get it (hire a pro) and also for those complaining about size (too small) it is designed compact to fit in small spaces (in switch box behind switch etc.) If you don't understand the above do not buy this item and leave negative reviews. Switch works great and I have encountered no issues, quality is good and was good value, I have just installed so only thing left to test is durability, the only downside for me is since I last purchased these the price gone up by $10 for 2 maybe a result of current tariff wars.

I'm using to switch and dim a entry light I recently installed. I didn't want to wire a wall switch so I used this instead. I had it wired wrong at first, but once I got it wired right, it is working. The instructions are very small print and the wiring diagram is confusing, at best. The app was also different that others. Once I got it working, I can now use Alexa with no issues.

The folk's dinning room from the 1960s is like a bat cave. You can barely see the food you're eating. So I wanted to add a chandelier in the middle but didn't want to bust a bunch of holes in the walls to wire in a new switch plate. So i ended up sticking this dimmer switch in a powered junction box in the attic and feed the output wires to the chandelier below. Worked great, easy to pair, and the dimmer feature works fine. They did implement a graduated rate of change when you move the slider on your phone, so you don't have the instant light change I was kinda expecting, but it still works fine. Obviously, you gotta use dimmable bulbs.

I have several of these but none have the dimmer function ... the module wiring is the same as the simple wifi switch ... unlike the switch without the dimmer function there is no way to put it in pairing mode ... the instructions said it would automatically go into pairing mode when first powered on .... it did not .... no indicator light came on when powered up for the first time !

Works great and integrated with my existing SmartLife app seamlessly. Small enough to tuck into an electrical box.

Got them to make my daughter's nursery light dimmable. I was confused for a good while because it wasn't clear in the instructions (or I didn't read very well) that the switch had to be momentary, instead of the regular toggle/rocker on-off light switch, where leaving it on for 5 seconds reset the module. It took a while to accidentally figure it out. Once the momentary switch is in we're home free and the switch works as expected: Momentary switch can toggle it on/off, and Alexa can do on/off and dimming.