---
product_id: 418396031
title: "Smart Mechanical Light Switch, 2.4GHz WiFi 3 Gang, Neutral Wire Required, Compatible With Alexa and Google Home, M5 86 Type, M5-3C-86"
brand: "sonoff"
price: "€ 48.48"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/418396031-smart-mechanical-light-switch-2-4ghz-wifi-3-gang-neutral
store_origin: NL
region: Netherlands
---

# 2.4GHz WiFi connectivity Alexa & Google Home voice control Customizable schedules & timers Smart Mechanical Light Switch, 2.4GHz WiFi 3 Gang, Neutral Wire Required, Compatible With Alexa and Google Home, M5 86 Type, M5-3C-86

**Brand:** sonoff
**Price:** € 48.48
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your space with smart control that keeps you connected and ahead of the curve.

## Quick Answers

- **What is this?** Smart Mechanical Light Switch, 2.4GHz WiFi 3 Gang, Neutral Wire Required, Compatible With Alexa and Google Home, M5 86 Type, M5-3C-86 by sonoff
- **How much does it cost?** € 48.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/418396031-smart-mechanical-light-switch-2-4ghz-wifi-3-gang-neutral)

## Best For

- sonoff enthusiasts

## Why This Product

- Trusted sonoff brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Remote Access:** Control your lights anytime, anywhere with the intuitive eWeLink app—perfect for busy professionals on the move.
- • **Hands-Free Voice Commands:** Effortlessly manage your lighting via Alexa or Google Home, freeing your hands for what truly matters.
- • **Collaborative Smart Control:** Share device access with family or colleagues and create smart scenes or groups for one-tap control of multiple switches.
- • **Customizable Night Indicator:** Adjust the subtle LED brightness for quick switch location in the dark without disturbing your vibe.
- • **Smart Scheduling & Automation:** Set personalized routines and timers to sync your lighting with your lifestyle—never come home to a dark house again.

## Overview

The SONOFF M5-3C-86 is a sleek 3-gang mechanical light switch featuring 2.4GHz WiFi connectivity, compatible with Alexa and Google Home for voice control. It supports app-based remote management via eWeLink, customizable schedules, adjustable night indicators, and smart scene/group control. Designed for modern homes requiring a neutral wire, it delivers 1320W power handling in a compact 86x86x41.4mm form factor.

## Description

Smart Mechanical Light Switch, 2.4GHz WiFi 3 Gang, Neutral Wire Required, Compatible With Alexa and Google Home, M5 86 Type, M5-3C-86

## Features

- 【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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SONOFF |
| Part number | M5-3C-86 |
| Item Weight | 156 g |
| Product Dimensions | 86 x 86 x 41.4 cm; 156 g |
| Item model number | M5-3C-86 |
| Size | M5-3C-86 |
| Power source type | Corded Electric |
| Wattage | 1320 watts |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF-ON
- **Current rating:** 10 Amps
- **Operating voltage:** 220 Volts (AC)
- **Contact type:** Normally Open
- **Connector type:** Quick Connect, Screw, Through Hole
- **Brand:** SONOFF
- **Terminal:** Screw
- **Item dimensions L x W x H:** 86 x 86 x 41.4 centimetres
- **Circuit type:** 1-way
- **Actuator type:** Push Button

## Images

![Smart Mechanical Light Switch, 2.4GHz WiFi 3 Gang, Neutral Wire Required, Compatible With Alexa and Google Home, M5 86 Type, M5-3C-86 - Image 1](https://m.media-amazon.com/images/I/41nhTKRydVL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Anyone managed to get these switches working with home assistant?**
A: I've flashed mine with tasmota

**Q: Will the switches still work if internet / WiFi goes down?**
A: That's a good question, one I've not checked (yet). Mechanically they would still work without WiFi or Internet. You push the button and it clicks. Lose the WiFi and I would anticipate that all the smart features would stop, so no remote operation, they would ignore Alexa, Google,Siri etc. They just become a switch. Lose the Internet, but the WiFi still works,  hmm that's the one that has me in a quandary. I'd expect them still to stay semi smart as long a the devices are all on the same network but you might lose the phone app control. If all the devices rely on the SonOff cloud server to integrate together then your back to dumb switches in afraid. I wouldn't have thought the latter to be true because I have a SonOff NS panel controlling my M5 and the lag on the response is very short. I'm sure if the panel had to talk to the Internet for every On/Off command the reaction would be slower. I'll try it soon, I have to configure my lights downstairs as I'm adding a new switch, so will see what happens if I turn off the Internet and report back (if I can edit this answer)

**Q: If i have a light connected to two or three different switches,do i need to make all the switches smart?  or can i just add one smart switch per light**
A: Best to consult an electrician for your individual circumstances but yes, this may be possible. Sonoff do also offer an intermediate switch with L1 and L2 terminals on their website but I haven't seen where/how to buy these yet. You can use this on one switch but the other switch in such a circuit could then overide the smart switch. My answer in the meantime has been to put in an emergency light switch on one of the switches and make the other the master so it can be controlled via the app, but in an emergency, the other switch can still overide it with a key if needed.

**Q: can you dim the lights with the app with these smart switches**
A: From looking through to double check, there is no specific dimming function to these switches, they merely turn the light on or off. You can do this remotely from a smart device, schedule the switch to go on and off and work it via the app or via amazon Alexa, you can even adjust the brightness of the indicator LED on the switch itself, but I can't see any function to dim in the app. However there is an "inching" function which I don't know anything about but the app for these switches is called eWeLink on the playstore if that helps?

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-22*