Sonoff Basic


Sonoff Basic Wi-Fi Smart Switch

  • Remote ON/OFF – Turn electrical devices on/off from anywhere
  • App Support  – Free iOS and Android mobile App eWeLink
  • LAN Control – Turn on/off the device even when WiFi has no Internet access
  • Sync Status – Real-time device status provided to App
  • Timing – Set scheduled/countdown/loop timers to turn on/off at specified time
  • Share Control – Control your smart home together with your family
  • Scene – Turn on/off a gang of devices with one tap
  • Smart Scene – Triggered on/off by temp, hum or other environmental conditions from sensor
  • Compatibility Works perfectly with Amazon Alexa, Google Home, IFTTT, Nest
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Sonoff Basic is an affordable wireless smart switch that provides users with smart home control. It is a remote control power switch that can connect to a wide range of appliances for home automation. Sonoff Basic Wi-Fi electrical switch transmits data to a cloud platform through the Wi-Fi Router, which enables users to remotely control all the connected appliances, via the mobile application eWeLink. The server is Amazon AWS global server.

BASICR3 is released. It's highly recommended to buy the new model instead.

Click HERE to see more.

Sonoff WiFi controlled switch makes all home appliances smart. As long as the mobile phone has network connectivity (2G/3G/4G/WiFi), users can remotely control the appliances by turning them on off from anywhere at any time. Another feature available is to set timers for the appliances, which can include countdown, scheduled, loop timers, and can thus, help users maintain an easy life.The mobile application eWeLink enables users to control the appliances easily. The iOS version of the application can be downloaded in App Store while the Android version in Google Play.

Note: Sonoff Basic does NOT have 433Mhz RF receiver module.

If you want RF function, please buy Sonoff RF.


  • Supports WiFi network.
  • Supports status tracking: device status timely provided to the EWeLink.
  • Supports remotely turn on or off connected appliance/light.
  • Supports max 8 enabled scheduled/countdown/loop timers for each device.
  • Supports numerous WiFi smart switches on one smartphone.
  • Works with Amazon Echo, Echo Dot, Amazon Tap
  • Works with Google Home, Google Home Mini, Google Nest
  • Works with IFTTT

Specification for Sonoff Basic

  • Voltage range: 90-250v AC(50/60Hz)
  • Max current: 10A
  • Max Wattage: 2200W
  • Dimensions: 88*38*23mm (L*W*H)
  • Enclosure Material: Fire-retardant ABS V0
  • Humidity: 5%-90%RH, Non-condensing
  • Wireless Standard: 802.11 b/g/n
  • Security Mechanism: WPA-PSK/WPA2-PSK
  • Operating Temperature: 0ºC-40ºC(32°F-104°F)
  • Color: White
  • Weight: 51.0g
  • Gang: 1
  • Certificate: CE (download)
  • UPC: 6920075701333

Data sheet

Wi-Fi Frequency
802.11 b/g/n
Power Supply
90V - 250V AC
Enclosure Material
Fire Retardant ABS
88 x 38 x 23 mm
Max Current
Operating Temperature
0ºC - 40ºC
Stand-By Power
up to 0.5W
Operating Humidity
5% - 90%
Max Power

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