SONOFF Smart Mechanical Light Switch, 2.4GHz WiFi 3 Gang, Neutral Wire Required, Compatible With Alexa and Google Home, M5 86 Type, M5-3C-86
£27.99
Price: £27.99
(as of Oct 01, 2025 04:29:21 UTC – Details)
From the brand
Sonoff specializes in the development and production of smart home equipment and products.
The company is based in Shenzhen, which is the largest electronics market in China and the most integrated electronic supply chain in the world. Thanks to its high capacity for innovation, Sonoff is able to offer innovative products of high quality at an affordable price.
SONOFF Alexa Switch
SONOFF NSPanel
Sonoff Moisture Sensors
Voice control
Tell your voice assistant what you need, making life smarter.
SONOFF Smart Plug
Sonoff zigbee Sensors
Smart Home
【App Remote Control】 SONOFF M5-3C-86 is a high-precision physical button to operate. Anyone can easily use it. It can effortlessly control the Wifi 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.) Also, you can use it with SONOFF remote controller R5, it can help you realize two switch(M5 and R5) control one appliance.
【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.
【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.
【Adjust the indicator】Therr is a indicator on the switch panel, the indicator of smart switch can be adjusted, you can according to your needs to adjust the indicator brightness, then in Night you can positioning rapidly you switch location.
【 Smart Scene & Group Control 】You can create smart scenes in order that one SONOFF device can trigger on/off another one. Or gather multiple same devices into one group and one-tap to run them together.
【Share Device】If your friends or families have the ewelink account, you can share the control right to them, then they also can enjoy smart control.
Customers say
Customers find the smart switch to be of good build quality and appreciate its appearance, with one noting it’s easier to find without looking. The device is easy to connect to WiFi and install, with straightforward wiring. The functionality receives mixed feedback.
13 reviews for SONOFF Smart Mechanical Light Switch, 2.4GHz WiFi 3 Gang, Neutral Wire Required, Compatible With Alexa and Google Home, M5 86 Type, M5-3C-86
Add a review
Related Products
£27.99
Simon L –
Great smart switch for the smart home
Performance wise so far so good. The switxh has connected and performed well. It links up with my NS Panel from the same brand and also shows up in my smarthome app without a problem.If you are connecting to your network you just need to make sure to use the 2.4Ghz band.Ease of installation was simple. Connections are easy to get to and instructions are easy to follow. They cannot be wired for two and three-way switches however they can be programmed in the app to do this.Appearance wise they do look good on the wall however they are plastic so the quality is okay but not awesome. That said, most switches are plastic anyway so its not really a negative.Iâll definitely be looking for more in future.
greycloud –
Looks great and works well
The mechanical switch is so much better than the more common touch sensitive switches in my opinion. So much easier to find the switch without looking, especially relevant for two gang switches.Works well, easy to set up and haven’t had any issues at all.Only word of caution for buyers is make sure you have the depth needed to fit. Especially for multiple gang with lots of wiring you need a lot of space and might need to get creative with wiring.
Paul Balogh –
Works great, but it’s not Matter-compatible.
Good build quality (among the best). Works well (if you have neutral) but the integration with other systems like Home Assistant or Apple Home is quite difficult. Wait for the Matter-enabled ones, that work the same. Currently Sonoff only sells white ones.
sukhdeep flora –
Easy pisy
Nice product easy to install and connected to wifi through hib is easy
Amazon Customer –
Doesn’t work in old UK homes
This product requires a neutral wire, which isn’t a given in older UK homes
Rob Coulson –
A good quality switch
I bought this to replace the Sonoff glass touch version which lasted about 3 years and at times would not switch on. In my opinion this switch is much better both in appearance and quality. It also much easier to connect to wifi. I will be ordering more to replace other switches
Jarek –
Plasticky clicking sound
As connection and usability of this switch is really good, but be aware that it makes absolutely terrible sound while turning on and off – and I am not talking about relay – it just have bad plasticky click that is extremely annoying – at least for me.
Regular Amazon customer –
Very good simple to install
Used this to replace a wall switch and two Sonoff in line switches. Neat easy wired, reliable function and very easy linked to WiFi. Positive action switch with discreet neon indicator I will be buying more to replace other switches in house.
Robert DUHAUBOIS –
TRES FACILE A INSTALLER et FONCTIONNE TRES BIEN AVEC EWELINK
julio –
Muy buen interruptor
AbdulQadeer –
Great product by Sonoff. Its design and shape is very impressive, very slim. Best part is it has so many configuration options. You can configure it back light, timings, you can disable any switch you want, there are more options and its Wifi connectivity is really great. It reconnect very fast when internet has problems. I installed many sonoff smart switches and relays in my home. And this brand is trustworthy. Its been 10 months and working very great.
Fady H. –
Very good quality and looks very good
Andreas Karp –
Neues Modell von sonoff schaltet viel leiser , einfach super