Double Light Switch

I wasn't sure how well this was going to work on my outside light switches but it actually worked quite well and worked with the app that I already had it also worked with the two other single light switches the installation instructions were very poor and at first I wasn't getting it installed correctly once I understood how the thing work then it was very easy and it worked well but it took me a few tries to figure out it does not work like a normal with normal three-way switches and how you would wire a three-way switch it actually communicates to other switches through a Wi-Fi signal not through a carrier wire but it works well it's been reliable and I really enjoy it

I've installed well over 100 IoT devices, primarily for Alexa integration. I had just tried an Aqara dual switch with no success (the hub read 2 switched but only passed one to Alexa) and this no-name-brand, especially with generic "Smart Life" app, had me doubting success. Wow--it hooked up so fast and easy (1 slight issue discussed later), even easier than my go-to TP-Link brand (no dual switch choice though) on both the App and Alexa discovery. Both switches Alexa responsive (no Master/Slave button or Grouping issues). The one minor set-up is that it lost it's set-up mode while I was reading instructions. I still had outlet open so I disconnected hot to reset (otherwise it wanted me to go through entire routine) so I suggest you be willing to add quickly to Smart Life to avoid the pairing timeout. After install I killed and restored the breaker to check its power outage recovery (a weak point for many brands) and it restored admirably. Very surprised and pleased with performance and granted a VERY rare 5 stars by me.

Worked great. Will buy more.

Adds more use of 2 lights that were seldom used. Easy to install and use with Alexa.

Personally I prefer a switch with a tactile button. However there were limited wifi enabled switches that supported the two circuit / single gang configuration, so I thought I'd try this rather than changing out the gang box. Most of my switches are Lutron Casetta, they are nice, but are expensive and require a hub. By contrast this was a fraction of the cost, and had no trouble whatsoever getting it integrated. Instruction say to use smartlife, but I already use Tuya, with a number of devices and Alexa integration so I added it there. Adding the switch is completely intuitive if you have used it for any other devices before. The app on my phone was still finalizing when I heard one of my Amazon Echo's announce three new devices found. Couple taps in the app and I had them renamed and a couple more in Alexa to convert the switches to light mode. Bottom line if you've touched a smart device before this thing practically installs itself. That said caveat on the wiring. The switch body is pretty bulky. If you have a lot of wires in the box it can get a bit tight. Also like most smart switches you will need a common wire in the box. If you do know look for a couple wires crimped or wire nutted and not connected to anything. They'll usually be pushed to the back of the box, and in the US at least they are usually white. If you don't see this you'll probably need to rewire (or consider the Casetta dimmer switches that can work without a common). Only reason this is not a 5 for me is I really would prefer the feel of a physical switch. That said it's pretty sleek and not cheap feeling, so it's more a matter of taste/preference.

I was able to get the switch installed and I like the fact that it is a direct replacement for a Decora style switch. This allows you to replace multiple switches side by side. WiFi setup could have been better as it didn't connect right away. There are no instructions included and I had to return to the Amazon page to try to find directions. The directions I found did not follow actual process and so through some trial and error I was able to connect it to my Alexa. A couple of things that I don't like is the little funky symbol that they have for the "on" button and I don't like the fact that the button is not lit when off. When you are feeling for the switch around the corner of a door or in a dark room there is nothing on the switch, either through tactile feel or through lighting indication, to guide to to where the [touch] button is.

Updated Review: You MUST have a unique name for the individual switches before linking the accounts. If you have two devices called "Fan" it will only connect one. It doesn't matter what the top-level switch name is. Each individual button needs a unique name for it to work with Alexa. Multifunction does not work with Alexa. The SmartLife integration only brings over a single device and powers them both (or all three) simultaneously. There is no independent control for fan light and motor from the same switch.

Excelente