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Sonoff basic R3 - WIFI Smart switch

Sonoff basic R3 - WIFI Smart switch
Review score
5.0 / 5.0
Item number55849
Yet... pieces op voorraad Need a larger number? Expected delivery date: Friday 11 December.
Shipped from  € 25 - United States
Sold per piece
€ 8,95
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This is a WiFi Smart Switch with the DIY capability that makes it possible to control connected devices via the eWeLink directly from your phone, or ask it to turn on/off devices with Amazon Alexa and Google Assistant. Amazingly, it has a DIY mode that is the firmware can be user-defined. Built-in a web server that exposes the REST API, which allows you to connect the switch with your existing home automation system. Compatible with Vera, Fibaro, HomeSeer, Savant, Home Assistant, etc, for the protocol document and the code for the DIY Mode tool (updating), please go to Github on
Simply set a timer to let your devices switch on/off automatically at a pre-set time through a day. For example, prepare your coffee maker in the evening, and a cup of coffee is ready for you in the next morning. Compatible with the IFTTT function, and you can make more actions happen to trigger other devices, or receive a notification on your phone once the action was triggered.
Along with support for smart scenes, just set a device to turn on/off to make another or a boatload of devices turn on/off. The LAN control is designed for situations which no available Wi-Fi connection, or an unsteady Wi-Fi network environment. A convenient option that is share control is capable of allowing you to manage the same device with your family or friends together, simply share it on the eWeLink app to try.
  • Power supply: 90-250V AC (50 / 60Hz)
  • Max current: 10A
  • Max. power: 2200W
  • WiFi chip: ESP8285
  • Dimensions: 91 * 43 * 25mm (l * b * h)
  • WiFi standard: 802.11 b / g / n
  • Security: WPA-PSK / WPA2-PSK
  • Temperature: 0ºC - 40ºC


Question and answer


5 stars
Works well Great with Tasmota, Node-Red and Google home Good price / quality 10A max
DIY version is difficult to configure with Win 10 hotspot or iPhone Hotspot, connection was not stable. But with an extra wlan on Ubiquiti Unifi it worked immediately and without problems.
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