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Sonoff | SKU: SONLMINIR4M

Matter Sonoff MINI Extreme Smart Switch

Name: Matter Sonoff MINI Extreme Smart Switch
Brand: Sonoff
SKU: SONLMINIR4M
Price: 22.00 GBP
Availability: InStock

£22.00

Delivery to United Kingdom from £4.95 · 2–4 working days

Free over £75 · Express £7.95

In stock

Works with your system

Based on manufacturer compatibility lists, our own tests and shared wireless standards.

Needs a 2.4 GHz Wi-Fi network. On Hubitat, add it to another Matter app first, then share it.

See all controllers (9)

Aeotec Smart Home Hub (SmartThings) Listed by the manufacturer
Aeotec Smart Home Hub 2 (SmartThings) Listed by the manufacturer
Apple Home Listed by the manufacturer
Google Home Listed by the manufacturer
Amazon Alexa Listed by the manufacturer
Homey Pro Works by standard
Homey Pro mini Works by standard
Home Assistant Works by standard
Hubitat Elevation (C-8, C-8 Pro) Works with limits

How we check compatibility

Compatibility Guarantee If it doesn't work with your system, return it within 30 days for a refund.

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Get it Tomorrow – Express UK Delivery

Free UK delivery on orders over £75, otherwise £4.95.

Need it tomorrow? Choose Express (£7.95) at checkout.

In-stock items ordered before 2:30pm ship the same working day.

Smart Home Help When You Need It

Transform your home into a smart one with us, and gain more than just a product.

You'll get set-up help and answers from our smart home team by email and live chat, plus a wealth of guides to help with any technical questions.

Compatibility Guarantee

If Matter Sonoff MINI Extreme Smart Switch doesn't work with your existing system, you can return it within 30 days for a refund under our returns policy.

Request the return from your account and we'll send you an RMA number and instructions.

Summary

Ultra-compact SONOFF smart switch that fits small mounting boxes and upgrades traditional switches into smart controls. It offers safe operation with certified protection, plus features like delay power-on, timers, voice control, and activity logs. Easy setup via eWeLink or Matter, with wide compatibility across Apple Home, Google Home, and Alexa.

Ultra-compact design, built to fit a variety of boxes.

This new device converts traditional switches into smart controls, making it easy to automate lights and electronic devices. Being 40% smaller than the MINIR2, it fits effortlessly into a wide range of mounting boxes, including the smallest European standard ones.

Comprehensive Safety Assurance

Safety is always a top priority, with every product designed to meet strict certification standards. All devices are tested and certified, including CE, FCC, and the more rigorous TÜV certifications.

Delay Power-On State

After a power outage, you can set selected appliances to turn on with a delay instead of all at once. This helps prevent sudden power surges, reducing the risk of damage and improving overall safety.

Still having trouble finding the right switch?

SONOFF has developed a custom switch for the MINIR4M — the E1GS.

It’s designed to fit EU-standard round mounting boxes, making it ideal for tighter installation spaces.

Note: When used with ERBS, the wall mounting box must have a depth of at least 30mm.

Smart Automation and Control

Enjoy a more convenient lifestyle with smart features that make everyday control effortless. Set timers to automatically turn appliances on or off according to your schedule. Keep track of activity with detailed logs, including external switch triggers and device actions. Plus, use voice control to manage your devices hands-free with simple commands.

Easy to Set Up and Use

Choose from two simple pairing methods. You can add the device using the eWeLink app, or use the Matter pairing option to connect with Matter-compatible apps such as Amazon Alexa, Apple Home, and Google Home.

Stronger Compatibility and Interoperability

Matter-certified SONOFF devices work seamlessly with Matter-enabled products from other brands, ensuring wide compatibility across platforms. You can easily integrate them into apps like Apple Home, Google Home, and Amazon Alexa. Managing all your smart devices through a single app is now a reality, making smart home control simpler than ever.

Device Type

Switch / Relay
Wiring Types Supported

3-Wire (with Neutral)
Channels

1
Switch Inputs

1
Load Features

10A Max Resistive Load, 2400W Max Power, Three Trigger Modes (Pulse/Edge/Following), Detach Relay Mode, Delay Power-On Protection, External Switch Support (Momentary, SPDT, Latching), Soft-Start
Features

Matter Compatible, Voice Control, Compact Design, Retrofit Friendly (Fits 86/EU Boxes), TÜV, CE, FCC Certified, eWeLink App Control (No Hub Required), Schedule & Scene Automation
Technology

Matter, Wi-Fi
Operating Temperature

-10°C to 40°C
Operating Humidity

5% – 95%
Dimensions

33mm x 17mm x 40 mm
Cloud

eWeLink

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Free with your order

Smart Home Scenario Playbook

Ways to integrate smart tech into your daily life.

See the guide
Wireless Signal Secrets

How to get the best from your smart home’s wireless connectivity.

See the guide
Smart Home Mastery

Preparing your home for smart tech, and adding to it over time.

See the guide

Plus These Added Benefits...

Loyalty Points

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Premium Support

Guides, set-up help and fast answers from the Vesternet team by email and chat.
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Frequently Asked Questions

What if it's incompatible with my existing smart home system?

If you try Matter Sonoff MINI Extreme Smart Switch and find it isn't compatible with your system, you can return it within 30 days for a refund.

How can I get technical support for it?

Set-up help and answers from our smart home team by email and live chat. Just get in touch with any technical question you have.

Do you offer installation services?

While we don't offer direct installation services, we provide online support through guides, videos, and help from our smart home team by email and live chat. If you need an installer, we can often help connect you. With advancements in smart home tech, most of our products can be self-installed with guidance.

What if I struggle with installing or using after purchase?

Just get in touch. Our smart home team can help you work through set-up and troubleshooting by email and live chat, and our guides and videos cover set-up for many devices. Most problems can be sorted quickly with the right steps.

How quickly will I receive my order?

Orders placed before 2:30pm on a working day are dispatched the same day. In the UK, Standard delivery takes 2 to 4 working days and Express is a next-day service. If your order includes a Vesternet device, choose Standard at checkout and we upgrade the whole order to next-day at no extra cost. For orders outside the UK, delivery options and times are shown at checkout.

Why should I choose to buy from Vesternet over other online stores?

When you buy from Vesternet, you're not just purchasing a product. You get set-up help and answers from our smart home team by email and live chat, plus guides for the products we sell. While there might be cheaper options online, home automation can be complex, and good advice can prevent costly mistakes.