Categories - Official Raspberry Pi distributor

New products

Reduced price! Sonoff RF R3 - single-channel switch with WiFi and RF View larger

Sonoff RF R3 - single-channel switch with WiFi and RF

Universal switch controlled by WiFi or RF. It can control one home appliance. Sonoff RF R3

More details

ID: 581711

10,55€ gross (23% VAT)
8,58€ net

Add to wishlist

More info


Sonoff RF R3 is a universal WiFi or RF controlled switch. It can control one household appliance and turn, for example, a lamp or a fan into a wirelessly controlled device. The switch allows you to remotely turn on and off devices and set schedules. In case the device does not have access to the WiFi network, it can use the LAN network. The control is carried out using the transparent eWeLink application available for Android and iOS platforms. The device is compatible with Amazon Alexa and Google Home and supports the IFTTT service.

Sonoff RF R3 supports DIY mode (designed for developers) which allows users to integrate the switch with an open source smart home control system by uploading their own software via OTA port.

eWeLink application

The eWeLink application is available for devices with Android and iOS . The program supports many languages (including Polish, Chinese, English, Danish, Russian, Italian, French, Spanish, German, Turkish, Slovak, Greek).


  • Voltage: 100 V to 240 V AC 50/60 Hz
  • Current consumption: 10 A
  • Power: 2200 W
  • Communication: WiFi IEEE 802.11 b/g/n 2.4 GHz
  • RF communication 433.92 MHz
  • Number of channels: 1
  • Material: PC V0
  • Supported operating systems: Android 4.1 or above, iOS 9.0 or above
  • Support for Google Home and Amazon Alexa
  • Dimensions: 91 x 43 x 25 mm