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Sonoff S20

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Sonoff S20

The first step to a smart home

The clever Wi-Fi socket, the Sonoff S20, lets you control any appliance through a mobile app, almost anywhere in the world.In the app, you can instantly see if a particular socket is turned on or off, so you'll always have the perfect overview of running appliances in your home , which will also increase security by enabling a simple switch-off of the device with a single command.

The key features of the slim Sonoff S20 socket

  • Remote switching on / off of electric appliances
  • EWeLink mobile app (Android, iOS)
  • The drawer can be controlled from Cloud Service from anywhere in the world
  • Very easy to install
  • Time Scheduling Features
  • Deduction function
  • Voice control with Amazon Echo and Google Assistant support

Time Planning

Switching on the socket can be set at a certain time with the repeater function, which is ideal, for example, to turn on the heater before returning from work, or to arrange regular garden irrigation. By linking multiple sockets to the same group can be created so. smart scenarioswhen you can turn off all appliances when you leave the house with one click or turn on the lights when the door is opened.

Intuitive operation

Installing the socket is very simple. EWeLink mobile app will search for the device itself and get you set up with an intuitive wizard. The socket can be connected to other Sonoff smart devices such as temperature and humidity sensors. You can, for example, set the heater on if the temperature measured by the sensor drops below the specified value.

Share a smart home with your family

You can share your device control with your entire family. Through the mobile application, you can easily add individual household members with the permissions for specific drawers . Added members can then control connected devices through their mobile phone or tablet.

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Power outlet type

Country Czechia, Slovakia, Hungary, Germany, Russia, Austria, Croatia, France, Poland, Romania, Slovenia

Power supply

Supply Reversible, Fork Type E

Number of outputs

Number of outputs 1


Type Hub/switch
Terminate the connector Straight


Colour White


Connection WiFi


Supported OS Android , iOS
Compatibility Google Assistant, Amazon Alexa
Power supply Network
Application language English


Expandability Open system
Area of use Electrical installation


Operation standalone


Max. load 2,200 W
Number of sockets 1 piece(s)
Code:  SNFa010
Warranty: 12 months
Product Number:  S20(E)
Links: Manufacturer's Website: