Zigbee Sonoff Extreme Smart Switch
Works with your system
Based on manufacturer compatibility lists, our own tests and shared wireless standards.
SmartThings needs a driver for this device; Homey needs the brand’s Homey app.
See all controllers (7)
- Home Assistant Listed by the manufacturer
- Hubitat Elevation (C-8, C-8 Pro) Works by standard
- Aeotec Smart Home Hub (SmartThings) Works with limits
- Aeotec Smart Home Hub 2 (SmartThings) Works with limits
- Homey Pro Works with limits
- Homey Pro mini Works with limits
- Nice Yubii Home Pro Works with limits
Compatibility Guarantee If it doesn't work with your system, return it within 30 days for a refund.
You'll also need
Home Assistant needs a Zigbee adapter to talk to Zigbee devices; Home Assistant Yellow has one built in, Home Assistant Green does not.
Needed with: Home Assistant
Worldwide Delivery
Worldwide Delivery
We ship worldwide. Add items to your cart to see live delivery prices and times for your country.
Prices exclude local import taxes, which may be charged on delivery.
Please note: our Z-Wave products are EU 868 MHz.
Smart Home Help When You Need It
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
Compatibility Guarantee
If Zigbee Sonoff 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
Provides smart lighting control in a compact design that fits most wall boxes while acting as a Zigbee router to extend network coverage. With support for multiple switch types, smart scene automation, and Home Assistant integration, it delivers a flexible and reliable smart home experience.
Size Smaller, Performance Better
Delivers smart lighting control in an ultra-compact design that fits easily into standard wall boxes, making it ideal for retrofitting existing wall switches. Featuring Zigbee 3.0 connectivity and broad smart home compatibility, it provides a reliable and flexible solution for upgrading traditional lighting.

Better Than Ever Before
Enjoy wider wireless coverage in an ultra-compact design that fits neatly into standard mounting boxes, helping eliminate signal dead spots while delivering reliable performance.

Great Solution for Using with Smart Bulb
Keep your smart bulb powered and connected even when the external wall switch is turned off. Detach Mode separates the switch from the relay, allowing you to control your smart bulb remotely, through automations, or with voice assistants without interruption.

Expansive Zigbee Signal Coverage
Acting as a Zigbee router with Turbo Mode, it strengthens your Zigbee mesh network, extends wireless coverage, and helps eliminate signal dead spots for a more reliable smart home connection.

Smart Covers Every Daily Details
Thoughtfully designed with attention to every detail, making everyday living simpler, smarter, and more convenient.

Works with Apple Home Via Matter Bridge
Integrate compatible SONOFF Zigbee devices into your Apple Home ecosystem via a Matter Bridge for seamless control, automation, and interoperability.

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Device Type
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Wiring Types Supported3-Wire (with Neutral)
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Switch TypesToggle, Momentary
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Channels1
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Switch Inputs1
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Load Rating2400W, 10A
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FeaturesCompact Design, Zigbee Router, Smart Bulb Mode, Additional Inputs, 2-Way Switching, Improved Signal & Range (Gen 2), Remote Control, Schedules & Automations, Amazon Alexa, Google Home, Home Assistant Compatible
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TechnologyZigbee 3.0
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Operating Temperature
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Operating Humidity
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Dimensions
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IP Rating
Helpful guides for this product
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Complete Home Automation Guide: Systems, Devices & Setup for BeginnersWhat a smart home is, the first decisions to make, a sensible first kit and mistakes to avoid.
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Smart Light Switches, Dimmers & Modules: How They Work and How to ChooseModules, wall switches, dimmers or bulbs: how each works and which suits your lights and wiring.
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2-Wire vs 3-Wire Lighting: Complete Guide for Smart Switch InstallationWork out if you have a neutral at the switch, how 2-way circuits are wired and which smart devices fit.
Manuals
Payment & Security
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Frequently Asked Questions
What if it's incompatible with my existing smart home system?
What if it's incompatible with my existing smart home system?
If you try Zigbee Sonoff 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?
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?
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?
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?
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?
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.
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