Sonoff 4 channel Wireless WiFi adaptor is an, affordable device that helps you connect four electrical appliances e.g. lamp, fan, washing machine etc. for smart control over internet. The WiFi wireless switch features single, repeat, delayed, circle timing and also four toggle switches to control the power supply locally. Sonoff sends data to cloud platform through the WiFi Router which enables you to remotely control all appliances with the App eWeLink on your smart phone. Size: 145x90x35 mm. Max currebt: 10 A. Max power: 2200 W. Input: 90V~250V AC

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Sonoff makes all connected home appliances smart. As long as your phone has network, you can remotely turn on or turn off your appliances from anywhere at any time. Also, by setting timing schedules for your appliances, you can maintain a carefree life.