







SONOFF Basic Gen5 Matter Over WiFi Smart Switch | BASIC-1GS
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【Matter Protocol】Basic Gen5 is a Matter-certified device, it can be integrated into Matter-enabled platforms, such as Alexa, Apple Home, Google Home, Home Assistant, etc. Allowing you to work with other brands of Matter devices and build a unified smart home setup.
【Large Touch Surface】Wide button design for precise and effortless operation, enhancing user comfort.
【Magic Switch Mode】You can still control the light switch through the app even turning off a traditional wall switch. No matter the wall switch or app remote control, you can enjoy the smart world.
【Reliable Local Control】Operates quickly, stably, and securely without relying on the cloud — stays responsive even when the internet is down.
【Fully Functional】Basic Gen5 has all the most basic functions, like remote APP control, voice control, timing schedule, smart scene, etc, making your life more convenient.
Technical details, troubleshooting or setup tips? Access the Basic Gen5 knowledge center for all the info you need.



Easy Start, Upgrade Smart, Save a Buck
Smart home made simple and affordable — no hassle, just convenience.


Supports Matter Protocol
Seamlessly integrates with Apple Home, Google Home, Alexa, and more. Build a truly connected smart home with Matter support.


Matter-Compatible. Apple Ecosystem Ready.
Control your devices with Siri, set automations from your iPhone, and enjoy seamless integration into your Apple ecosystem. Fully compatible with iPhone, HomePod, iPad, and more.


Physical Switch Still Available
Use your wall switch just like before—now with added smart features. Magic Switch Mode keeps your BASIC Gen5 online, allowing everyone to control the lights their way—whether by switch, app, or voice.


*Requirements for realizing the function (connecting L1/L2). *Only compatible with mainstream brands of double-pole rocker switches. The rear-end light needs to be compatible with mainstream brands of LED, energy-saving lamps, and incandescent lamps ranging from 3W to 100W.

Hands-Free, Hassle-Free.
Works seamlessly with Alexa, Google Assistant, and Siri Shortcuts. Perfect for when your hands are full or you're on the move.

Smart Timer & Scheduling
Automate Your Daily Routines. Set countdowns, schedule on/off times to match your lifestyle.

One Tap, Total Control
Turn off all your living room lights or power down your entire home with a single tap.
Engineered to Last
Built for Durability. Designed for Peace of Mind. From materials to mechanics, every detail is crafted with safety and reliability in mind.


Reliable Local Control


Before first use, please add the device to the eWeLink platform to enable these functions.
Automate Everything, Your Way
Link multiple devices together to create customized automation scenes.


Application


3D Printing for Smart Installation


Feature Overview


BASICR4 VS BASIC Gen5


Wiring Instructions


Tool-Assisted Convenience
Use the matching tool to unlock and access the cover with ease.


Package


Specs & User Manual
Basic Gen5 is a Wi-Fi-enabled 10A single-channel smart switch that offers app remote control, voice control, scheduling, and other features. Effortlessly manage your home appliances anytime, anywhere, and create personalized smart scenes to simplify your daily life. Featuring Magic Switch Mode, which allows control via app even if the wall switch is off. It also supports the Matter protocol, seamlessly integrates with Matter-enabled platforms such as Alexa, Apple Home, Google Home, and Home Assistant, ensuring compatibility with various brands to build your home automation system.
User Manual (PDF)Basic Gen5
Basic series
Matter Over WiFi Smart Switch
BASIC-1GS
BK7238
100-240V~ 50/60Hz 10A Max Resistive load
IEEE 802.11b/g/n 2.4GHz
44.8g
80.5x41.5x23.6mm
White
PC
T40, copper conductors only, limited to 16AWG to 14AWG SOL/STR
-10℃~40℃
5-95%RH, non-condensing
FAQ
1. What types of devices can be connected to BASIC Gen5?
It supports up to 10A of resistive loads such as lights, kettles, and heaters. Avoid connecting inductive loads (e.g., motors) that exceed rated power.
2. Can I share the device with my family?
Yes. You can share the device via the eWeLink app with other family members for joint control.
3. Does BASIC Gen5 support timer/countdown/schedule functions?
Yes. You can set timers, countdowns, and loop schedules in the app to automate switching.
4. Does it support smart scene linkage with other devices?
Yes. You can create scenes in the eWeLink app to trigger actions with other SONOFF or compatible devices.
5. Which apps or ecosystems is BASIC Gen5 compatible with?
With Matter support, it works with:
Apple Home
Google Home
Amazon Alexa
Home Assistant
Samsung SmartThings
6. Is voice control supported?
Yes. When connected through a compatible ecosystem, you can use voice assistants like:
Siri (via Apple Home)
Google Assistant
Alexa