SONOFF DUAL R2 Smart Dual WiFi Switch


In stock

2-channel WiFi switch to remotely switch power on or off for two independent outputs at your remote controlled station. The switch can be controlled by iPhone/Android eWeLink app, Amazon Alexa or by an IFTTT service.

20.77 $ 31.70 $

  • EUR: 19.00 €
  • SEK: 223 kr

In stock

SONOFF DUAL R2 is a 2-output switch that supports control of 2 electrical outputs rated at 90-250V (50/60 Hz) at maximum 10A per output (total load 16A). Each output can be turned on or off separately by by buttons on the unit or using the free iOS/Android App eWeLink. The eWeLink app also display real-time devices status for each output.

Works With Amazon Alexa

You can ask Alexa to turn on/off Sonoff Dual.
Standard voice control commands phrases for Sonoff Dual (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 Dual is “My Switch”, the gang name is “Gang 1”, then you can control with “Alexa, turn on My Switch Gang 1”.


  • 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


  • 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, RoHS, FCC

Download SONOFF DUAL R2 manual here.

SKU: SONOFFDUAL Category: Tags: ,
Weight 0.11 kg
Dimensions 11.8 × 5.4 × 3.4 cm