--- product_id: 582965840 title: "SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack" brand: "sonoff" price: "£0.82" currency: GBP in_stock: false reviews_count: 13 url: https://www.desertcart.co.uk/products/582965840-sonoff-minir4m-10a-matter-smart-switch-universal-diy-module-smart store_origin: GB region: United Kingdom --- # Supports 10A / 3500W load Matter-certified for seamless multi-brand smart home integration Compact 2.5x1.8x0.74 in mini size SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack **Brand:** sonoff **Price:** £0.82 **Availability:** ❌ Out of Stock ## Summary > 🔌 Tiny switch, massive smart home power—upgrade your space without the clutter! ## Quick Answers - **What is this?** SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack by sonoff - **How much does it cost?** £0.82 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/582965840-sonoff-minir4m-10a-matter-smart-switch-universal-diy-module-smart) ## 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 - • **Smart Relay Detach Mode:** Toggle physical switches without disrupting your smart automation—perfect harmony between manual & app control. - • **Discreet Miniature Design:** Fits snugly behind any standard EU/86 switch box—smart home tech that stays out of sight but in control. - • **Certified Safety & Reliability:** TÜV, CE, FCC approvals ensure your smart upgrade is as safe as it is sleek. - • **Universal Matter Compatibility:** Effortlessly unify Alexa, Google Home, Apple Home & SmartThings under one smart ecosystem. - • **Flexible External Switch Support:** Works with momentary, SPDT, latching switches & dry contact sensors for ultimate DIY customization. ## Overview The SONOFF MINIR4M is a compact, Matter-certified 10A smart switch module designed for seamless integration with Alexa, Google Home, Apple Home, and other Matter-enabled platforms. Its mini form factor fits standard EU/86 switch boxes, supporting various external switch types and offering a unique detach relay mode for independent manual and smart control. Certified for safety (TÜV, CE, FCC), it delivers reliable 3500W load handling, making it the perfect DIY upgrade for professional-grade smart home automation. ## Description Product description easily connect to momentary switch It's All in the Details Set timer and Rich logs,Voice control Explore more Possibilitier Smart Scene Protection delay power-on SONOFF MINIR4M is not a Zigbee device.It requires a secured 2.4GHz WiFi network connection.This will ensure that you can use this product normally. Review: Fantastic tiny little HomeKit thing tucked into the switch box. - HomeKit compatible thanks to Matter. Scanned the QR code and added it right into Home app with no issues at all. I bought two. One is in a box tucked away so far that I thought it would never connect to the wifi. Wrong. It stays connected and is reliably controlling the lights. The other one is in my normal box behind the switch. You WILL need a neutral wire at this device to power it. Just a note on the wiring diagram. The two Neutral connections are common to each other, so where the diagram shows the bulb connected to a N terminal, this is not necessary. Why? Because one side of your bulb is already wired to the neutral in your house and this is the same neutral connected to this device. So only 4 wires are needed. 2 for power (Hot & Neutral), and 2 for the control. For the control, just clip the wire going from your switch to the bulb. The switch side goes to "S2" and the side going to the bulb connects to "L Out". That's it. Another version of the wiring diagram shows the switch circuit between S1 and S2. However, in most normal 3-way situations, this will be difficult since the other wire is in the other box. No matter! The S1 connection is common to "L In". In other words, just wire the output of the switch circuit to S2 because the other side of the switch is already connected to the exact same source that is powering S1 and "L In". The diagram I attached shows how I have mine working in the most simplified way. Even though this connects directly to HomeKit, or whatever, as a new Matter device, also take the time to install their eWeLink app. You will get a ton of nice features and options. Out of the box, the switch simply toggles the state of this relay. However, you have two other modes you can select. One will "follow" the switch circuit, so if the switch is turned ON, this turns on, and if the switch is turned OFF, this turns off. This is annoying because if you use automation to control the relay, you could have to flip the switch twice to get it back in sync. Again, this is not the standard default mode. The third mode will allow you to use a momentary contact to toggle this relay. So instead of changing a switch position and holding it there, a push button will flip this contact to the other state. There are a few other interesting configurations you may never need but nice to know about. You can set whether you want to restore to the last state, ON, or OFF, after a power outage. Finally, you can manually edit the wifi settings, plus a few other things. Review: Small Matter switch that hides behind your physical switch - These little Matter switches fit easily behind a wall switch. They are easy to insert and connect to. One really cool feature is that you can use your switch as a switch to trigger the switch on and off. What I mean by that is if you connect your regular toggle switch to the switch terminals of this device, then your existing physical switch then is what triggers the light on and off. Why does that matter to me? Well my wife hates electronic switches and just wants a physical switch to turn the room lights on and off. With this device, we get the best of both worlds. I can trigger the lights with automation and program them turn on and off while gone from home. But my wife can override the position by switching the physical wall switch. If the switch and the lights were already on due to an automation, then turning your physical wall switch to off will turn off the lights. But lets say the physical wall switch was already off but an automation turned them on and she wants them off, all she has to do is toggle the switch up and down again and it will reset/override the automation and turn the lights off. Beautiful! I plan on getting more of these for other switch locations. No issues with connectivity. ## Features - 【Matter Compatible】SONOFF MINIR4M is a Matter-certified device, it can work with other brands of Matter end devices and integrate into Matter-enabled platforms, such as Alexa, Apple Home, Google Home, SmartThings,etc. Controlling all smart devices through one app is no longer a fantasy. - 【Mini Size】MINIR4M’s mini size fits in various mounting boxes, including the smallest 86/EU type. - 【External Switch Control】MINIR4M can easily connect to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors. - 【Detach Relay Mode】MINIR4M has “detach relay” mode, which means the states of external switches and relay are separated, so operating the external switch button won’t affect the relay state. - 【Safe & Reliable】MINIR4M has obtained TÜV, CE, and FCC certifications, ensuring enhanced safety and reliability for your use. - 【Note】Neutral Wire Required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLND5Q18 | | Actuator Type | Push Button | | Best Sellers Rank | #577,309 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #685 in Electrical Outlet Switches | | Brand | SONOFF | | Brand Name | SONOFF | | Circuit Type | 2-way | | Color | White | | Compatible Devices | Home Theater | | Connectivity Protocol | Wi-Fi | | Connector Type | Plug In | | Contact Material | Copper | | Contact Type | Normally Open | | Control Method | App | | Controller Type | Google Home | | Current Rating | 10 Amps | | Customer Reviews | 4.5 out of 5 stars 349 Reviews | | Included Components | MINIR4M | | International Protection Rating | IP00 | | Item Dimensions | 2.5 x 1.8 x 0.74 inches | | Item Weight | 450 Grams | | Manufacturer | SONOFF | | Material Type | Copper | | Model | MINIR4M | | Mounting Type | Through Hole Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 120 Volts | | Operation Mode | MANUAL-SMART-MANUAL | | Part Number | 1PCS MINIR4M | | Smart Home Compatibility | Smart Home Compatible | | Specification Met | Tüv, Ce, Fcc | | Switch Type | Rocker | | Terminal | Screw | | Unit Count | 1.0 Count | | Wattage | 3500 watts | ## Product Details - **Brand:** SONOFF - **Connector Type:** Plug In - **Contact Type:** Normally Open - **Current Rating:** 10 Amps - **Item dimensions L x W x H:** 2.5 x 1.8 x 0.74 inches - **Material:** Copper - **Operating Voltage:** 120 Volts - **Operation Mode:** MANUAL-SMART-MANUAL - **Switch Type:** Rocker - **Terminal:** Screw ## Images ![SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack - Image 1](https://m.media-amazon.com/images/I/51iRSPP+VAL.jpg) ![SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack - Image 2](https://m.media-amazon.com/images/I/61SH-JDdKcL.jpg) ![SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack - Image 3](https://m.media-amazon.com/images/I/71iTVMSeN6L.jpg) ![SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack - Image 4](https://m.media-amazon.com/images/I/71UrybusnsL.jpg) ![SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack - Image 5](https://m.media-amazon.com/images/I/61RgJ3e3F3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fantastic tiny little HomeKit thing tucked into the switch box. *by J***. on May 18, 2025* HomeKit compatible thanks to Matter. Scanned the QR code and added it right into Home app with no issues at all. I bought two. One is in a box tucked away so far that I thought it would never connect to the wifi. Wrong. It stays connected and is reliably controlling the lights. The other one is in my normal box behind the switch. You WILL need a neutral wire at this device to power it. Just a note on the wiring diagram. The two Neutral connections are common to each other, so where the diagram shows the bulb connected to a N terminal, this is not necessary. Why? Because one side of your bulb is already wired to the neutral in your house and this is the same neutral connected to this device. So only 4 wires are needed. 2 for power (Hot & Neutral), and 2 for the control. For the control, just clip the wire going from your switch to the bulb. The switch side goes to "S2" and the side going to the bulb connects to "L Out". That's it. Another version of the wiring diagram shows the switch circuit between S1 and S2. However, in most normal 3-way situations, this will be difficult since the other wire is in the other box. No matter! The S1 connection is common to "L In". In other words, just wire the output of the switch circuit to S2 because the other side of the switch is already connected to the exact same source that is powering S1 and "L In". The diagram I attached shows how I have mine working in the most simplified way. Even though this connects directly to HomeKit, or whatever, as a new Matter device, also take the time to install their eWeLink app. You will get a ton of nice features and options. Out of the box, the switch simply toggles the state of this relay. However, you have two other modes you can select. One will "follow" the switch circuit, so if the switch is turned ON, this turns on, and if the switch is turned OFF, this turns off. This is annoying because if you use automation to control the relay, you could have to flip the switch twice to get it back in sync. Again, this is not the standard default mode. The third mode will allow you to use a momentary contact to toggle this relay. So instead of changing a switch position and holding it there, a push button will flip this contact to the other state. There are a few other interesting configurations you may never need but nice to know about. You can set whether you want to restore to the last state, ON, or OFF, after a power outage. Finally, you can manually edit the wifi settings, plus a few other things. ### ⭐⭐⭐⭐⭐ Small Matter switch that hides behind your physical switch *by S***. on August 31, 2025* These little Matter switches fit easily behind a wall switch. They are easy to insert and connect to. One really cool feature is that you can use your switch as a switch to trigger the switch on and off. What I mean by that is if you connect your regular toggle switch to the switch terminals of this device, then your existing physical switch then is what triggers the light on and off. Why does that matter to me? Well my wife hates electronic switches and just wants a physical switch to turn the room lights on and off. With this device, we get the best of both worlds. I can trigger the lights with automation and program them turn on and off while gone from home. But my wife can override the position by switching the physical wall switch. If the switch and the lights were already on due to an automation, then turning your physical wall switch to off will turn off the lights. But lets say the physical wall switch was already off but an automation turned them on and she wants them off, all she has to do is toggle the switch up and down again and it will reset/override the automation and turn the lights off. Beautiful! I plan on getting more of these for other switch locations. No issues with connectivity. ### ⭐⭐⭐⭐⭐ Small compact and works for a single switch *by M***N on March 17, 2025* Nice and small. Allowed me to drop behind a spot light on the side of the house for a fix. Detail... I have a triple led light on one side of our home. It faces a side parking area as we are on a corner and have a main drive and a side drive. The side drive is DARK. We bought a motion light and 10 years later, it stopped. I have moved to home automation and have used another brand but chose this as the size is smaller than the other. I opened up the light, pulled out the motion sensor and put this Sonoff switch in. I was about to close up the light - with this inside. Programed it to switch on at specific times using the video camera mounted on the side of the house. The camera has a motion sensor that is visible to the smart home. So, it is set to run when either my wife or I return home after dark or when specific areas (predefined in the camera settings) receives motion. That way, unlike the normal sensor, this has select areas we "look" for motion to set off the lights. ## Frequently Bought Together - SONOFF MINIR4M 10A Matter Smart Switch,Universal DIY Module for Smart Home Automation Solution, Work with Alexa & Google Home,1 Pack - SONOFF MINIR4M Matter Smart Switch, Universal DIY Module for Smart Home Automation Solution, Compatible with Alexa & Google Home Assistant, 4 Pack - SONOFF MINIR4M Matter Smart Switch, Universal DIY Module for Smart Home Automation Solution, Compatible with Alexa & Google Home Assistant, 2 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/582965840-sonoff-minir4m-10a-matter-smart-switch-universal-diy-module-smart](https://www.desertcart.co.uk/products/582965840-sonoff-minir4m-10a-matter-smart-switch-universal-diy-module-smart) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-03*