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 http://developers.sonoff.tech/sonoff-diy-mode-api-protocol.html
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.
Note: SONOFF BASICR3 does NOT have 433Mhz RF receiver module. If you want a diy smart switch with RF function, please buy SONOFF RFR3.
Check out the amazing features of SONOFF BASICR3 below:
Amazon Alexa, Google Assistant, Samsung Smarthings, Yandex Alice
Product Dimensions
91*43*25(mm)
Certified Compliance:
CE, FCC
Warranty Condition
Does this product checked before shipping them to me?
Yes., of course.We have a professional Quality Control team. They will check carefully for each item we received from factory to avoid sending defective goods to our customers.
If a item is found defective in our Technical QC team , it will be returned to the factory. Please don’t worry about receiving a defective item because we are committed to being a trustworthy
Products Guaranteed
Factories that supply Sonoff are strictly evaluated by us, and we provide you an even better reassurance of consistent high quality thanks to our Sonoff Technical QC team. We double-check the contents of all orders carefully before dispatch to our customers a. Sonoff will maintain all product serial number and products ID for stop delicacy.
Lead time
Processing time 1-2 business days normally: During this period, we do strict quality-control tests and get the items carefully packed.
Delivery time
Delivery time 3-8 business days normally in India.
Who will be delivered the product to me
You order will dispatch from your nearest local authorized dealer by ShipRocket/Delhivery.com.
What should I do if my items arrived damaged?
When using shipping services, we want the delivery to be as fast as possible. At the same time, we expect from the courier company to handle our shipments with great care throughout their journey. Packages reach several depots and go through multiple hands until the driver delivers them to their recipients. Even though we might assume it is the courier’s fault for the damaged delivery of the parcel, several other situations explain it is not always the case.
If you order got damaged or lost during transits so Rarely, rough handling by the courier can lead to physical damage to your goods, e.g. broken screen. In this condition, Apply for Insurance claim terms & conditions applicable.
【Scene Control】All SONOFF devices can be controlled by setting the smart scenes when the internet connection is available.
【eWeLink-Remote Control】Control the device which has the eWeLink-Remote gateway feature even offline, 90M remote control without Network.
【Multi Trigger Ways】Trigger the smart scene by clicking, double click, or long-press. Up to 18 trigger actions to set different scenes.
【Two-way or Multi-way Control】Simple way to achieve two-way or multi-way control by eWeLink-Remote with M5 smart wall switch.
【Free-wiring Stick-on】Pasted with 3M adhesive or easily use by Magnetic attraction.
Note : SONOFF M5 smart switch and S40/S40 LITE smart plus are “eWeLink-Remote gateway, which can be used with R5 remote controller to realize two-way or multi-ways control without wiring even M5/S40/S40 LITE is offline
ai****bw –
Received as ordered
ai****bw –
zv****ha –
sonoff products working perfectly…
zv****ha –
me****ze –
I received it, tried and works well. Thanks.
me****ze –
Se****la –
Have not used them yet, but they arrived in good condition.
Se****la –
ew****rr –
Fast shipping. I am very satisfied with product
ew****rr –
Mu****ad –
Good quality goods. Delivery date as suggested. Nicely packaged
Mu****ad –
gh****oi –
Great product
gh****oi –
Ae****se –
I received the products. Seems working good so far……
Ae****se –
Le****me –
Nice redesign. A little bit sleeker than the original Basic.
Le****me –
li****ml –
Okay, good
li****ml –
wk****la –
good quality
wk****la –
Ge****ar –
Very fast shipping. *****
Ge****ar –
oi****me –
Great product, easy to install and works well with Google home
oi****me –
fu****ke –
All good!
fu****ke –
ou****mu –
Excellent devices!
ou****mu –
mk****mo –
The product arrived ahead of time in perfect condition
mk****mo –
ra****se –
Excellent service from sonoff,
thank you very much.
ra****se –
ab****as –
Very fast delivery !
ab****as –
pe****hi –
Fast shipping. Perfect product. *****
pe****hi –
bu****ku –
A fantastic way to automate any electrical device.
bu****ku –
da****af –
the packing is one of the best ever..
da****af –
aj****hk –
amazing…
aj****hk –
Ju****ed –
Arrived quickly…
Ju****ed –
my****le –
Received all items in good order. Super fast shipping, and highly recommended.
my****le –