2 Channel Sonoff WiFi Wireless Smart Switch Control home automation with eWelink App

Remote turn on/off through the APP EweLink
Independently control devices in APP EweLink
Supports fast configure SSID and password connection through EweLink
Supports auto-connect to server, register and update device status
Supports tracking device status on EweLink
Supports setting countdown, single and repeat timing tasks

Voltage range: 90-250v AC
Max current: 16A(2 devices),10A(1 device)
Max Wattage:  3500W(2 device)/ 2200W(1 device)
Enclosure Dimensions: 114*52*32mm
Color: White
Humidity: 5%-95%
Frequency: 2.4Ghz
Working Temp: -40 
 - 125 


New device for makers who want to build their own smart home system. Sonoff is a universal switch for your smart home system to remotely turn on / off appliances.

Sonoff Dual is a 2-channel WiFi based wireless smart switch that can connect and control two home appliances and electronic devices at once. This simply means 1 Sonoff Dual equals to 2 Sonoff basic switches! Sonoff Dual 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 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.