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Sonoff Basic is a WiFi smart switch that allows users to remote control the power of lights/electrical appliances via the App from anywhere.

Sonoff Basic- WiFi Wireless Smart Switch for MQTT COAP Smart Home

Model: IM151116002

Regular Price: $6.00

Special Price $4.85

Availability: In stock

  • Remote ON/OFF–Turn electrical devices on/off from anywhere
  • App Support –Free iOS and Android mobile App eWeLink
  • 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 temperature, humidity or other environmental conditions
  • Voice Control –Works perfectly with Amazon Alexa, Google Assistant

Product Description



Home automation is "The Internet of Things". It simply means the way all devices or appliances are networked together to provide users with a seamless control over their home equipment.

Sonoff Basic is an affordable WiFi 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. Sonoff Basic WiFi electrical switch transmits data to a cloud platform through the WiFi Router, which enables users to remotely control all the connected appliances, via the mobile application eWeLink. The server is Amazon AWS global server.

Sonoff WiFi controlled switch makes all home appliances smart. As long as the mobile phone has network(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.

Manual for Sonoff WiFi Wireless Switch

Check out the amazing features of Sonoff below:


Works With Amazon Alexa

This product works with Amazon Alexa. You can ask Alexa to control the device with the following voice commands. Please note that only US/UK English and German voice commands are supported now.

Try out these phrases ( {deviceName} should be the name of your device):

Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn {deviceName} off
Alexa, turn {deviceName} on

Alexa, schalte Gerätename ein
Alexa, schalte Gerätename aus

For detailed tutorial, please click here.


  • 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 smart phone.
  • Works with Amazon Echo, Echo Dot, Amazon Tap
  • Works with Google Home
  • Works with Google Nest


  • 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
  • Gang: 1


Smart Home Product List

Product NameFeatureInput VoltageMax CurrentMax PowerWireless FrequencyDatasheetShopping
Sonoff Basic Wireless control switch 90~250V AC 10A 2200W 2.4Ghz Click Click
Sonoff RF 433 RF remote control smart switch 90~250V AC 10A 2200W 2.4Ghz, 433MHz Click Click
Sonoff SV Low voltage Input 5~24V DC 290mA 240W  2.4Ghz Click Click
Sonoff TH10/TH16 Monitor and set temp.&hum. 90~250V AC 10A/16A 2200W(10A)/3500W(16A) 2.4Ghz Click Click
 Sonoff Dual Remote control 2 devices 90~250V AC 16A 3500W  2.4Ghz Click  Click 
 Sonoff Pow Report power &power usage 90~250V AC 16A 3500W  2.4Ghz Click  Click 
 Sonoff G1 GPRS/GSM smart switch 90~250V AC 16A 3500W  2.4Ghz Click  Click 
Sonoff 4CH 4 Gang WiFi wireless switch 90~250V AC 10A 2200W  2.4Ghz Click  Click 
Sonoff 4CH Pro 4 Gang WiFi & RF 3 working mode switch 90~250V AC/ 5~24V DC 10A/Gang 2200W/Gang  2.4Ghz, 433MHz Click  Click 
Sonoff LED App control dimming LED 180~265V AC 0.6A 42W  2.4Ghz NO Click 
BN-SZ01 App control ceiling LED 180~264V AC 0.1A 18W  2.4Ghz NO Click 
Sonoff Touch WiFi wall touch switch 90~250V AC 2A 400W  2.4Ghz NO Click 
Sonoff T1 WiFi RF wall touch switch 90~250V AC 2A/gang 600W/gang 2.4Ghz, 433MHz RF NO Click 
Slampher Wireless control light holder 90~260V AC 2A 200W 2.4Ghz, 433MHz Click Click
Sonoff B1 Dimmable White&Color Bulb 90~250V AC 2A 6W 2.4Ghz NO Click
S20 Smart Socket EU/US/UK/AU/CN Smart socket 90~250V AC 10A 2000W 2.4Ghz Click Click
S30 Smart Socket US Smart socket 110~125V AC 10A   2.4Ghz NO Click
iFan Smart fan 185~264V AC 1A 60W 2.4Ghz NO Click
1 Chnl Inching/self-locking Switch Access control switch 5V/12V DC 10A 50/120W 2.4Ghz NO Click
Sonoff SC Monitor indoor environment USB 5V 80mA 0.4W 2.4Ghz Click Click
RF Bridge 433 Combo  Remote control 433MHz RF devices USB 5V     2.4Ghz, 433MHz Click Click

For technical support, please go to Itead smart home forum


Please visit our wiki page for more information about this product. Any suggestions for improvement, such as correcting errors, adding more demo codes or tutorials, will be highly appreciated.

Technical support

For technical support, please open a ticket on Itead Support System.

Additional Information

Additional Information

Weight 51 g
Discontinued No
Model IM151116002
Link Wiki https://www.itead.cc/wiki/Sonoff
Works With Google Nest Yes
Works With Amazon Alexa Yes
Works With Google Assistant Yes
EWeLink Support Yes


Customer Reviews

Cheap as chips Review by Philip Bowles
Overall Rating
I love these things! You can't buy the bits and make one for this price? I use them in place of ALL my WiFi projects now. Why by a separate dev board and spend time and money on other components when its all already here in a handy package at a crazy price? (Posted on 6/8/2017)
Super easy to use esp8266 switch Review by Peter Friedl
Overall Rating
Just make sure you have a box around the casing for cable relief (Posted on 6/8/2017)
Switches Review by Bradley Jones
Overall Rating
Perfect switches whether you want to use them with the firmware loaded on it or load your own. (Posted on 6/8/2017)
Nice device Review by Dawie Van mourik
Overall Rating
After some trouble installing device is working perfect (Posted on 6/8/2017)
cool stuff Review by Andras Kangli
Overall Rating
I am satisfied with this product. A tad loud when switching, maybe it would be cool an other product with SSR instead of this relay. Anyways, I can recommend this. (Posted on 6/8/2017)
Great little device Review by J Gregory Gaston
Overall Rating
It just works. No 'maybe I will work this time's. Easy to pair if you spend just a bit of interpretation time. Instructions could be clearer, I suppose. The phone app is very straight forward, although it takes about 9 seconds to come up on my iPhone 4S (older model now). I plan to resolve that with an Echo Dot. I am purchasing several more of these once I decide how many I need. (Posted on 6/8/2017)
Very useful Review by Alejandro Correa
Overall Rating
I like the product, the enclosure also is great. (Posted on 6/8/2017)
Best Buy Review by Florin
Overall Rating
Considering the cost and the possibilities, this is insane. Buy it now!! (Posted on 6/1/2017)
Good Review by Park Sungmin
Overall Rating
It is more than my expecation. Last update can work it as very useful tool. (Posted on 5/25/2017)
Wireless Smart Switch (Tasmota/Domoticz) Review by Don van der Linde
Overall Rating
Great quality product for an excellent price. Use this switch with Tasmota firmware and Domoticz for my home automation. This works like a charm! (Posted on 5/23/2017)
Easy to use home automation Review by Mike Walker
Overall Rating
The Sonoff is my go to for controlling lights in my home automation. Very easy to use and high quality product. (Posted on 5/23/2017)
Easy to use home automation Review by Mike Walker
Overall Rating
The Sonoff is my go to for controlling lights in my home automation. Very easy to use and high quality product. (Posted on 5/23/2017)
Ok Review by Dalton Solano dos Reis
Overall Rating
Ok (Posted on 5/22/2017)
The best way to measure your appliance power consumption Review by George Dadulescu
Overall Rating
I use it on my electrical heating appliance and using the power measurement feature, I can always keep an eye on the power consumption, which is one of the biggest in the household. I also use it to schedule the time interval when the appliance should be on, reducing the costs of electricity. (Posted on 5/21/2017)
Great device Review by Ionut Baban
Overall Rating
It arrived pretty fast, well packaged and working as expected. (Posted on 5/19/2017)
DAD Review by David Malík
Overall Rating
EN : Simple engagement even for lay people. Pairing with EWeLink is also easy. I already have all the lights in my home with these products. I can only recommend.

CZ: Jednoduché zapojení i pro laika. Spárování díky aplikace EWeLink taktéž snadné. Mám už v domácnosti vybaveno těmito produkty veškerá osvětlení. Mohu jen doporučit. (Posted on 5/16/2017)
Best Deal Anywhere on Smart Home Devices Review by Charles
Overall Rating
Today EweLink released their Smart Home App for these great little devices and WOW - works 100% perfectly. You cannot beat this combination - SONOFF and eWeLink Smart Home fan app. Do yourself a favor and go this route to make your home a Smart Home. (Posted on 5/12/2017)
delivery Review by kevin rice
Overall Rating
still waiting for delivery (Posted on 5/11/2017)
EVERYTHING ITS FINE Review by Sergio Arturo Arroyo Nuñez
Overall Rating
Sonoff Review by Nicola Grenon
Overall Rating
Excellent product... would just like 2 things:
- a version dimmable
- a versionproviding an easy connector for the button, so it could be relayed (it is doable, but a model with at already done would be nice) (Posted on 5/10/2017)
Sonoff - WiFi Wireless Smart Switch Review by Luca Cestaro
Overall Rating
I pay but i don't receive the item (Posted on 5/9/2017)
Thailand Review by W M JONES
Overall Rating
just what I needed works great (Posted on 5/8/2017)
Sonoff - WiFi Wireless Review by Anderson Assis
Overall Rating
Muito Bom!!! (Posted on 5/8/2017)
Excellent ratio between price and quality Review by Adnan
The device operates in accordance with the specification. Installation and configuration is very simple. Support is excellent and very fast. The only drawback that I noticed the problem if you forget your account information. In this case, the device remains locked in this account and required the intervention of foreign support. (Posted on 8/15/2016)
Great product! Review by Gidi
Works great straight from the box. Doing everything that was intended. Software upgrade over the air. Easy to use! (Posted on 6/22/2016)
awesome Review by Jame
follow the instructions to set up - this is an excellent product. (Posted on 4/28/2016)

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