SONOFF MINIR2 – Two Way Smart Switch (MINI Upgrade)


【Two-Way Control】Use MINIR2 to retrofit a light and hide it in the switch box, without any traces, you will get a smart light and the physical switch controlling is still retained.
【Open Device REST API】Connect and control the MINIR2 with your existing home automation system like Home Assistant via LAN.
【Fully Functional】MINI2 has all the most basic functions, like remote APP control, LAN control, timing schedule, share control, etc. Your best choice for the DIY switch.
【Smart Scenes】Trigger other smart devices, make actions auto-on/-off. The appliances understand you, and your life becomes simpler.
【Voice Control】Compatible with Amazon Alexa, Google Assistant, SmartThings, and Alice. Just speak out your command, the smart device can do on/off as you say.

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Advanced Safety, Professional Certification

Pass the 2KV surge testing and also ceritified by ANATEL which ensures MINIR2 more secure in use.Safety, Improved Further

The external antenna of MINIR2 is moved to the interior, improving the use performance and safety.Installation Guide

It is recommanded that the frontside of MINIR2 is installed outside during insatllation and do not install it in the metal junction box.Considerate Design for Your Safety

The S1 and S2 interface is highlighted on the different color to give you a clear tip that they can not connect the strong current for security reasons.Work with An External Switch

Support to connect dry contact sensors and various types of extenal switches, such as SPDT switches and NC/NO push button switches.Small and Compact

Only takes up very little space when installed into various types of switch boxes, even the EU standard switch boxGet Your House Lighted via Your Phone

Enable the eWeLink app to control appliances in your home, anywhere and anytimeRun Devices without Lifting A Finger

Connected with Amazon Alexa or Google Assistant to turn on/off devices in a completely hands-free wayMore Options in External Switches

Falling edge triggers the relay to reverse in level jumping. Ideal for the push button switch which is triggered once after being pressed and automatically bounced backControl SONOFF with New Ways

SONOFF switches can be controlled by the updated eWeLink web version and IFTTT serviceCustomize Smart Scenes

Let one SONOFF device to trigger another one, or trigger a multitude of devices simultaneously via tapping “Tap to run” on your phoneOn/Off Time, It’s Up to You

Arrange the start and stop schedule for devices to have them automatically switch on/off, reducing needless power consumption

On or Off? View from Your Phone

Can know your device is on or off through the eWeLink app even if you’re not at home



SONOFF MINIR2 Two Way Switch Mini Wifi Smart Home Swcith Wireless Remote Control Switch Works with eWelink Alexa Google Home

MINIR2, as a reinforced MINI two-way DIY smart switch, has been redesigned to lift the safety and performance to the optimal level. The old version MINI has an external antenna with strong electricity, but the MINIR2’s antenna is hidden totally into the interior that ensures you peace of mind to use it to control your devices. Additionally, the interface S1 and S2 are colored to gray which is distinguished from other input and output interfaces in order to further remind you not to connect the strong current to both of the interfaces. 2KV surge testing meets the 1KV surge testing standard that CE certification requires, and it passed the ANATEL certification, so MINIR2 give you enough safety to bring you a safe use experience. The small and compact smart switch is used for different kinds of switch boxes, even the smallest EU standard switch box. Convenient to automate your home appliances on eWeLink app with your smartphone or your voice command. Support 3 triggering modes that pulse mode (works with push button switches), edge mode (Works with SPDT switches) and following mode (Works with switches with “ON” and “OFF” mark and sensors with dry contact output). It supports the DIY mode (designed for developers) which allows users to integrate MINIR2 into worldwide third-party open source smart home control system to achieve LAN control without cloud service, such as Home Assistant, openHAB, ioBroker .etc. For the protocol document and the code for the DIY Mode tool (updating), please go to



Additional information

Weight 43 g
Dimensions 48 × 46 × 30 mm

Product Type

Two-Way Smart Switch


AC 100-240V 50/60Hz 10A Max


AC 100-240V 50/60Hz 10A Max


IEEE 802.11 b/g/n 2.4GHZ





Certified Compliance


Works With

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Customer Reviews

Based on 6 reviews
Paulo Jose Semedo
Very good

That it's a very good product, the upgrade they make, make the minir2 better then the old one. With the old one I have some issues, sometimes just some flash on or off. I will buy more a couple of these MiniR2.


Excellent product

Scott Miller
Excellent and Easy

I have a number of these Sonoff devices they are excellent easy to configure and just work!

Joerg Koehler
I love the mini

Hi guys. What can I say .... it was never so easy to control light and power as now with mini and the bulb. I moved in the new flat and after 2hours all lights and switches of lights was connected. I love your stuff .... the next thing I would love to see .... a heater thermostat controled by wifi.

Lets see whats happen in the future! Im a sonoff fan anyway .... keep rolling


I made the mistake of buying an Amazon Echo with a smart light, now I'm installing these mini's in every switch box in my home. Installed them in the garage so far along with a door sensor so now all my lights come on automatically when I open the door and I can control them from anywhere.

Exactly what I was looking for

Really impressed with this little product. Slim enough to fit in the wall box, allows the switch to be in either position, allows smart remote switching, works with Amazon Alexa. Took my time in fitting it and works perfectly. Really impressed with the cost.

SONOFF MINIR2 - Two Way Smart Switch (MINI Upgrade)
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