1-10PCS SONOFF BASICR4 WiFi Smart Switch ESP32 Magic Switch Mode Reliable Safe EWeLink Remote Control with S-MATE2 Alexa Google 2
1-10PCS SONOFF BASICR4 WiFi Smart Switch ESP32 Magic Switch Mode Reliable Safe EWeLink Remote Control with S-MATE2 Alexa Google 3
1-10PCS SONOFF BASICR4 WiFi Smart Switch ESP32 Magic Switch Mode Reliable Safe EWeLink Remote Control with S-MATE2 Alexa Google 4
1-10PCS SONOFF BASICR4 WiFi Smart Switch ESP32 Magic Switch Mode Reliable Safe EWeLink Remote Control with S-MATE2 Alexa Google 5
1-10PCS SONOFF BASICR4 WiFi Smart Switch ESP32 Magic Switch Mode Reliable Safe EWeLink Remote Control with S-MATE2 Alexa Google 6
1-10PCS SONOFF BASICR4 WiFi Smart Switch ESP32 Magic Switch Mode Reliable Safe EWeLink Remote Control with S-MATE2 Alexa Google to Pinterest (opens in a new window)

1-10PCS SONOFF BASICR4 WiFi Smart Switch ESP32 Magic Switch Mode Reliable Safe EWeLink Remote Control with S-MATE2 Alexa Google

Price range: 11,96 $ through 101,52 $

Estimated delivery dates: Nov 10, 2026 - Nov 15, 2026
SKU: f8vccA5oib

Description

SONOFF BASICR4 Wi-Fi Smart Switch ESP32 Chip Reliable Safe Magic Switch Mode eWeLink Remote Control with S-MATE2 Alexa Google

BASICR4 is a newly upgraded WiFi smart switch equipped with an ESP32 chip. BASICR4 not only enhances the basic features but also elevates performance, all while maintaining an affordable price.

Compared with BASICR2, BASICR4 has three new functions, Magic Switch Mode, Auxiliary Overheating Protection, and "eWeLink-Remote" Control. BASICR4 has "magic switch" mode, which means you can still control the light switch through the app even turning off a traditional wall switch (Note: *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).

BASICR4 is a smart switch with the gateway function of “eWeLink-Remote“. Using S-Mate2 or R5 to pair with BASICR4, then set the scene, you can reach the two-way control and local control.

With the product's built-in temperature sensor, the real-time maximum temperature of the entire product can be detected and speculated, which prevents the product from deformation, melting, fire, or live devices from exposure in case of over-temperature. The BASICR4 not only has CE, FCC, etc basic certifications but also passed the more authoritative ETL certification.

BASICR4 has all the most basic functions, APP remote control, voice control, timer, power-on state, and other functions. You can control your home appliances anytime, anywhere, and also create a variety of smart scenes to facilitate your life.

Master Lighting at Your Fingertips

Unlock the world of smart homes starting with BASICR4 at a worth cost. No matters the wall switch or app remote control, you can enjoy the smart world. Control is one hand away.

Convenient Enough, Responsive Enough

Feel free to experience the convenience. Using the S-MATE2 or R5 to pair with BASICR4 and set the
scene, you can reach the two-way control and local control.

Safety, Of Course Guaranteed

Satisfy Your Daily Needs

Connection, and then Automation

You can’t focus on your reading because the room temperature is too high? Set a smart scene when the temperature is over 26.5℃, the fan will turn on automatically.

More Ways For More Possibilities

Explore a smart home journey that belongs to you.

Works With Apple Home Via Matter Bridge

Seamlessly connect SONOFF WiFi devices to Matter via CUBE OS built-in Matter Bridge– free, local, and ready for Apple Home, Google Home, Alexa, SmartThings, and Home Assistant.

Additional information

Weight0,450 kg
Dimensions12 × 10 × 5 cm
Brand Name

SONOFF

Communication method

Bluetooth-Compatible, Wi-fi

High-concerned chemical

none

Origin

Mainland

Compatibility

All Compatible

State of Assembly

Ready-to-Go

Camera Equipped

No

Certification

CE, FCC

Model Number

BASICR4

Input

100-240V AC 50/60Hz

Output

100-240V AC 50/60Hz

Max.power

2400W@240V

Working temperature

-10℃~40℃

Wi-Fi

IEEE 802.11 b/g/n 2.4GHz

Material

PC V0

Box Size

88x39x24mm

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