Wednesday 28th September 2022

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Sonoff Dual 2CH R2 WiFi Smart Switch


【Easily DIY Your Two Smart Home Appliances】Connect DUALR2 directly to the middle of the power supply and the appliance to quickly make your ordinary appliances smart without buying a new smart one. 2-Gang independently means you can make two ordinary devices smart with one DUALR2.
【Interlock】It is suitable for two devices or two directions of one device that cannot be opened at the same time.
【Fully Functional】DUALR2 has all the most basic functions, like remote APP control, LAN control, timing schedule, share control, etc.
【Smart Scenes】Trigger other smart devices, make actions auto-on/-off. More complex multi-conditions and other scenarios to play, just to meet your needs more.
【Voice Control】Compatible with Amazon Alexa, Google Assistant, SmartThings, and Alice. Just speak out your command, the smart device can do on/off as you say.


SONOFF DUALR2 is a WiFi based 2 gang switch that can connect and independently control two connected appliances or lights. This simply means 1 SONOFF DUALR2 control switch equals to 2 Sonoff basic switches! Sonoff DualR2 2 gang light switch inherits SONOFF Basic switch’s advantages such as easy installation and operation, quick WiFi access, remote control through APP EweLink.

In the application eWeLink, available on both iOS and Android, users can independently turn on/off each of the two connected devices. But the button on Sonoff DualR2 2 gang WiFi light switch is not an ON/OFF toggle switch, it is only a WiFi pairing button. Users can set single/repeat/countdown timing schedules to turn on/off at a specified time, and also share with others so that they can control together.

Additional information

Weight 0.09 kg
Product Type

Wi-Fi Smart Switch

Power Supply

90-250V AC

Max Current

16A(2 gang),10A(1 gang)

Product Dimensions





802.11 b/g/n

Security Mechanism


Enclosure Material

Fire-retardant ABS V0

Switch Channel


Works With

Amazon Alexa, Google Assistant, Samsung Smarthings, Yandex Alice


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