SONOFF TX WiFi Smart Light Switch - 2.4GHz Touch Wall Switch, Works with Alexa & Google Home, No Hub Required, 1 Gang 1 Way (US/CA Standard) - Perfect for Home Automation, Smart Lighting Control in Living Room, Bedroom & Office

With modification to old school switch box, it for well. Works exactly ass specified and works well. Hard to see the light on the plate with lights on. Integrates well with google home!Fácil de instalar y configurarHad to return and buy single gang Gosund brand which perfectly fits existing boxesI am using this in an application where I couldn’t add more switches (couldn’t replace the box) or more wires. I am using it with Home Assistant and have refreshed it with ESPHome firmware. Each button controls a smart light. There are a couple issues. One is that the lights are pretty dim so using it in a brute-ish room mess you look for the fingerprints to see where the switches are. The second is less of an issue for “normal” use. If you touch a switch too long an internal beeper beeps. This is the beeper that provides feedback if you have the wireless remote. If you’re trying to be dance with home automation and want to use the top and bottom switches for brightness controls, the beeper beeps. Incidentally the relays are connected to the same GPIO pins as the switch lights. Overall a good switch.buenoLet me say that again: THIS SWITCH DOES NOT SUPPORT DIY MODE. I confirmed with technical support and they say that DIY mode is not supported on the TX series. If you plan to do a no-solder mod... don't get this switch.That said, if you are handy with a soldering iron, there are plenty of hints on the web on reflashing this with Tasmota or ESPhome. R19 is GPIO0 (to engage the bootloader), and you'll probably want to use a pretty stout power supply while reflashing. Soldering isn't actually required if you have some test hooks (or 6 arms), but you will likely have to lift the circuit board from the relay board. It's not as easy as holding down the button for a few seconds to engage DIY mode, then uploading an ESPhome binary, but it's close. I've got a dozen of these things now, if that gives you any sense for my opinion on their ease of use.Physically, this was easy to install. Good screw terminals that tightly grip the usual 14/2 home wiring, they're labeled clearly, the quick start guide in the box is actually useful, and if you don't mind delegating your lights to some far off web service , then you'll probably have no issue with this. Even without the the eWeLink (or eeeeeewwww link) the touch buttons work.But you should reflash these with esphome and stand up a homeassistant instance - there's no end of fun to be had this way.EasyThis switch works as advertised, and so far no issues.I installed it myself with very little knowledge of electrical wiring, although this is the second one I have installed. The first one was the 3 gang version, so a little more tricky.Have someone help you with the install if you are not confident you can do it safely.I mostly got them because they look cool, but they also turn on the lights outside my house at sunset.Everyone notices them and asks "What's that?" Exactly the effect I was going for LoLGoogle Home integration is easy also.*If you have issues with the touch response, double check the face plate and make sure it is clipped in place and perfectly flat against the switch plate.The product works well and looks good. I used it with Home Assistant(via the Sonoff LAN integration) to trigger automations with the buttons controlling groups of LED light bulbs.I tested the onboard relays and they operate fine as well so could use it to control lights directly if that is your use case.This is the latest revision board so unfortunately no instructions to flash with Tasmota ,must use as is with the factory firmware as GPIO0 is not marked anywhere on this board.It will fit in a one gang box only replacing an existing switch ( and cover plate)The only complain I have is the visibility or almost lack thereof of the touch buttons ,the blue lights are very faded so when the light is on you have to look really close where to touch. In the dark they are OK.The name is a bit misleading as well as it will only fit in a (1) One Gang box. They will definitely not fit in a 2 or 3 gang box as we have them here in North America and use a normal Decora plate as the whole switch itself is the size of a single gang decora plate.Overall I would definitely purchase again and recommend the product.O produto desliga as luzes do nada. E o problema não é minha instalação elétrica pois quem instalou foi um eletricista profissional. Produto muito bonito e segundo o eletricista muito fácil a instalação. Só tive q puxar o fio neutro. Mais ele está apagado as luzes do nada e o problema não é o meu roteador. Pois tenho um roteador d excelente qualidade. Minha internet é 5g fibra óptica. E o interruptor está ligado na internet 2.4Physical installation was easy.Not sure why I need to register an account.Connecting to app was VERY VERY difficult. Took many tried to work. Very frustrating.Took it down because my son read on line that this Chinese product can easily be hacked into and hackers then then get into you network via the registered account.Shortly after installing, it doesn't sense the touch anymore. I have to try many times before it triggers. Really bad product, I am much happier with the Livolo brand.I like that it works as a regular on-off switch even before setting up the wi-fi. The touch switches seem quite sensitive and responsive. The eWeLink app works well with my Google Home app.