Sonoff DualR2 WiFi Wireless Smart Switch

  • Remote ON/OFF–Turn electrical devices on/off from anywhere

  • Independent control–Control the 2 gangs separately

  • App Support –Free iOS and Android mobile App eWeLink

  • Sync Status–Real-time device status provided to App

  • Timing–Set scheduled/countdown timers to turn on/off at specified time

  • Scene–Turn on/off a gang of devices with one tap

  • Smart Scene–Triggered on/off by temp, hum or other environmental conditions from sensor

  • Network Support –Control electrical devices over Wi-Fi or 2/3/4G mobile network

  • Compatibility –Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest

Works With Amazon Alexa

You can ask Alexa to turn on/off Sonoff DualR2.

Standard voice control commands phrases for Sonoff DualR2 (if you just say the device name, Alexa will turn on/off all the 2 gangs immediately):

Alexa, turn on {deviceName}

Alexa, turn off {deviceName}

Alexa, turn on {deviceName} {gangName}

Alexa, turn off {deviceName} {gangName}

Explanation: if the device name of your Sonoff DualR2 is "My Switch", the gang name is "Gang 1", then you can control with "Alexa, turn on My Switch Gang 1".


  • Remote turn on/off through the APP EWeLink

  • Independently control 2 devices in APP EWeLink

  • Supports tracking device status on EWeLink

  • Supports setting countdown, single and repeat timing tasks

  • Works with Amazon Echo, Echo Dot, Amazon Tap

  • Works with Google Home, Google Nest

  • Works with IFTTT(available for eWeLink Vip Advanced and Pro users)


  • Power Supply: 90-250V AC

  • Max Current: 16A(2 gang),10A(1 gang)

  • Max Power: 3500W(2 gang) / 2200W(1 gang)

  • Product Dimensions: 114*52*32mm

  • Color: White

  • Frequency: 802.11 b/g/n

  • Security Mechanism: WPA-PSK/WPA2-PSK

  • Humidity: 5%-90%RH, Non-condensing

  • Enclosure Material: Fire-retardant ABS V0

  • Operating Temperature: 0ºC-40ºC(32°F-104°F)

  • Gang: 2

  • Certification: CE(Download), FCC(Download), RoHS, Declaration of EU RoHS Conformity

  • UPC: 6920075700978