Sonoff Dual 2CH R2 Smart WiFi Timer Switch


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  • Remote turn on/off on APP EweLink
  • 2 channel switch can controll two appliances
  • Independently control devices in APP
  • Support fast configure SSID and password connection through APP
  • Support auto-connect to server, register and update device status
  • Support tracking device status on APP
  • Support setting countdown, single and repeat timing tasks
SKU: DualCH-Sonoff Categories: , ,


Sonoff is a universal switch for your smart home system to remotely turn on/off appliances.

Sonoff Dual is a WiFi based 2 gang switch that can connect and control two home appliances or electrical devices independently.

This simply means 1 Sonoff Dual control switch equals to 2 Sonoff basic switches

Sonoff Dual 2 gang light switch inherites 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, customers can independently turn on/off each of the two connected devices.

But the button on Sonoff Dual 2 gang WiFi light switch is not an ON/OFF switch, it is only for long press to enter WiFi pairing state.

Customers can set single/repeat/countdown timing schedules to turn on/off at a specified time, and also share to others so that they can control together.

Product Advantage:

  • 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 temperature, humidity or other environmental conditions(Need Works With TH10 or TH16)
  • Network Support – Control electrical devices over Wi-Fi or 2/3/4G mobile network
  • Voice Control – Works perfectly with Amazon Alexa, Google Home
  • 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”.

Additional information

Weight0.25 kg
Dimensions10 × 8 × 8 cm
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Sonoff Dual 2CH R2 Smart WiFi Timer Switch


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