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SONOFF
Foster innovation to make life simpler and smarter.

SONOFF specializes in the development and production of smart home hardware and products.
It is located in Shenzhen, which is the Chinese electronics market, and due to our strong production capacity, SONOFF is able to provide high-quality products at an affordable cost.
SONOFF WiFi Smart Home
SONOFF Smart Home

Voice command
Tell your voice assistant what you need, make life smarter.


Product Dimensions : 4.72 x 2.91 x 1.63 inches; 8.08 ounces
Item model number : M5-3C-120W
Date First Available : August 4, 2023
Manufacturer : SONOFF
ASIN : B0CDPPL225
Best Sellers Rank: #46,644 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #186 in Electrical Light Switches
Customer Reviews: 4.1 4.1 out of 5 stars 75 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
App Remote Control: Effortlessly control the smart switch with ewelink app. Whether you’re at work or on vacation, you can manage your wifi switch with ease. (Please note: HomeKit is not supported.)
Matter Light Switch: Via the Matter protocol, you can easily add smart light switches to your existing Google Home, Apple Home, Alexa, and Smartthings apps for voice control, smart scene setting and remote control
Scheduled, Routine: Customize your smart switches for lights to fit your lifestyle. Set schedules and timers from the app and let your home adapt to your routine. Enjoy the convenience of a truly intelligent living space
Voice Control: Free your hands and control your interruptor inteligente with simple voice commands. Whether you’re cooking, cleaning, or relaxing, effortless control is just a phrase away
FCC certified: The alexa light switch is FCC certified, providing your family with the highest level of safety and peace of mind. Transform your home today with the wifi light switch and embrace the future of smart living!

Scott Brooke –
After a (learning) Matter hiccup, the WAF is high
It’s only been a day, but I’m very happy with this. The uber-nerd I am, I have this provisioned through Apple Home and then paired to Home Assistant and Hubitat. Understanding that the “sharing” process between those controllers is different was a big step in the WAF here. It’s working great and looks good on the wall! I’m monitoring usage on my WiFi and it’s zero so far, which makes me think it’s doing bluetooth to my Apple TV, which is the Home hub. This could be a factor in the poor performance others might experience. Not sure why, but maybe it holds onto BT longer than it should, before failing over to WiFi. Regardless, I couldn’t be happier with how this is working. I’ll update if things change.
Jose de la Cruz –
We’ll buy more
Works as expected! Easy to install! Excellent integration with apple home using matter over wifi, I love the physical buttons and the quality of the metal base
Davide –
Don’t buy Sonoff products
I do not recommend these products. I expected Sonoff to be a better brand, but that was not the case. I will neither recommend nor purchase their products again. The switches are easy to install, which is the only positive aspect. However, they cause constant issues with the Wi-Fi connection. They disconnect every day or every couple of days, forcing us to restart the router to detect them again. The distance doesn’t matter, and we always use the 2.4 GHz network. We have tried changing the router settings in many different ways, and I have reset and reconfigured the switches multiple times, but the problem remains.
Stefan S. –
Great Smart Switch with Easy Installation and Seamless App Connection
This is the first smart device I’ve integrated into my home, and the experience has been excellent. Switching from a regular switch to this one was very easy, and the installation didn’t take long. It only required a neutral wire, and the instructions were clear. The connection with the app was quick and hassle-free, making the whole process even better. I chose the Sonoff brand because of its wide variety and ecosystem of smart home devices, and I definitely look forward to adding more components from this brand to my setup. Highly recommended!
Luis Rincon –
Buen produco
Buen producto
Joe –
Will not work with multi gang switch plates.
Looks good and I assume it will work, however it will not fit into an existing multi gang box because the front plate is integral to the switch. It looks like a decora style switch but it is not.
diorsy jimenez –
Sonooff
Me encantó está excelente
Jorge P. –
Works, but need an Apple homekit system (Homepod or Apple TV 4k)
“Very good product, this switch fulfills the function of turning lights on and off remotely from the phone; however, it is important to clarify that for complete integration with Apple Homekit, it requires a Homepod or AppleTV. The iPhone does not function as a Homekit base, therefore, if you only have the cell phone, automations are carried out through its own app and by means of shortcuts for Siri to execute.”
Richard Kenneth Alberts –
Great product. Not the BEST quality but good enough and works perfectly. Neutral is required so make sure you can get a neutral wire to the box.
Irving A. –
Súper fácil!! Excelente
levesque j. –
Lumière extérieure
José Zamudio –
Facilidad para conectar y buena protección de partes vivas. Fácil de programar.
Giovanni –
Per il momento più che soddisfatto… vedremo nel tempo!Ottima manifattura dei materiali