SONOFF MINI Extreme Wi-Fi Smart Switch (Matter-enabled)
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【Universal Compatibility with Matter Ecosystems】MINIR4M is a Matter-certified smart switch, enabling seamless integration with Apple Home, Amazon Alexa, Google Home, SmartThings, and other Matter-enabled ecosystems. No more juggling between apps — now you can control all your smart devices in one unified platform, regardless of brand. Perfect for building a future-proof smart home.
【Ultra-Compact Design – Fits in Tight Spaces】Designed for flexibility, the MINIR4M fits easily into standard 86-type and EU electrical mounting boxes, making it ideal for both new installations and retrofitting existing switches. Upgrade your wall switch in minutes.
【Works with Multiple External Switch Types】MINIR4M supports momentary switches, SPDT (two-way) switches, and latching switches. Enjoy the freedom to combine manual control with automation.
【Turn Everyday Devices into Smart Appliances】Easily upgrade your lamp, fan, and other small appliances into smart devices with the SONOFF MINIR4M. Enjoy remote control, automation, and voice assistant integration — all from your favorite smart home app. From conventional to connected, without changing your existing appliances.
【Certified Safety – TÜV, CE, and FCC Approved】MINIR4M is built with your safety in mind. It has passed TÜV, CE, and FCC certifications, ensuring reliable performance, electromagnetic compatibility, and electrical protection.
Technical details, troubleshooting or setup tips? Access the MINIR4M knowledge center for all the info you need.
SONOFF's First
Matter Device
SONOFF MINI Extreme Wi-Fi Smart Switch
Stronger Compatibility and Interoperability
Matter-certified SONOFF devices can recognize and work with other brands of matter end products, these devices are available on all Matter-enabled platforms.You can integrate them into the apps you want, such as Apple Home, Google Home and Alexa, etc.Controlling all smart devices through one app is no longer a fantasy.
Faster and More Reliable Local Connections
Matter-certified devices support local communication in the home network, even if there is no server connection,
all matter-certified devices in your local area network still work normally.
Mini than Ever, Adapts to Various Boxes
A brand new product that turns traditional switches into smart switches, automating lights and electronic devices. It's 40% smaller than MINIR2, fits in various mounting boxes, including the smallest European standard ones.
Comprehensive Safety Guarantee
SONOFF always prioritizes safety and designs products in strict accordance with certification requirements.
Our products passed CE, FCC, and more stringent TÜV certifications.
Detach Relay
"Detach Relay" means the states of external switches and relay are separated, so operating the external switch button won't affect relaystate. As below, the smart light won't be offline after enabling "Detach Relay", and can App control smart lights.
Transform Your Switches with
Seamless compatibilityEasily
Easily connect to momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors.
It's All in the Details
Set Timers
Turn on/off your appliances automatically.
Rich Logs
Record device triggers, including external switch triggers, etc.
Voice Control
Free your hands and control devices with one command.
Additional Protection
-Delay Power-on State
If power is restored after a power outage, set some appliances to
delay the execution of the power-on state. Avoid all appliances
turning on simultaneously, causing high currents to damage
appliances and leaving potential safety hazards.
Explore More Possibilities
Smart Scene
Works with motion sensors, door andwindow sensors,
and more to automate your home.
Feature Overview
*MINIR4M can be launched synchronously on eWeLink and platforms that support Matter,
and the device status will be synchronized in real-time.
Easy to Setup and Use
Two pairing methods for you to choose, the first is to add devices through the eWeLink APP. The second is "Matter pairing method", which can be added with Matter-compatible APPs, such as Alexa app, Apple Home app, and Google Home app.
Specs & User Manual
SONOFF MINIR4M is a Matter-enabled smart switch compatible with Apple Home, Alexa, Google Home, and other Matter-enabled ecosystems. Its ultra-compact design fits standard EU/86 boxes, ideal for retrofits. Supports SPDT, momentary, and latching switches. Easily upgrade lights or appliances for remote app and voice control. TÜV/CE/FCC certified for safe, seamless smart home integration.
User Manual (PDF)MINIR4M
IEEE 802.11b/g/n 2.4GHz
100-240V~ 50/60Hz 10A Max
100-240V~ 50/60Hz 10A Max
PC V0
39.5x33x16.8mm
FAQ
1. What is MINIR4M?
MINIR4M is a 10A single-channel ultra-compact Wi-Fi smart switch that fits inside most standard wall mounting boxes. It allows you to convert traditional switches into smart switches and supports the Matter protocol for broader smart home compatibility.
2. What is Matter and why is it important?
Matter is a new smart home connectivity standard that enables devices from different brands and ecosystems (like Apple HomeKit, Google Home, Amazon Alexa, SmartThings, etc.) to work together seamlessly. MINI Extreme supports Matter, allowing easy integration and cross-platform control.
3. Does MINIR4M require a neutral wire?
Yes. MINIR4M requires a neutral wire for proper installation and operation.
4. What is the maximum load MINI Extreme can handle?
The device supports a maximum load of 10A or approximately 2400W (at 240V). For safety, avoid exceeding this limit.
5. Can MINIR4M be used with a two-way switch setup?
Yes. MINIR4M supports external switch input, including single-pole or two-way switch wiring, depending on how it's installed.