Fast Delivery from EU Warehouse! No Customs! No Extra Costs! 2 years of EU Warranty.

SmartWise B1LN 1-gang eWeLink smart WiFi + RF wall switch with physical button, with gold colour push button front panel

Yet another great product from SmartWise, manufacturer of eWeLink app compatible products. This WiFi + RF smart light switch that can be remotely controlled from eWeLink app on a mobile phone, exactly the same way as Sonoff smart switches. However, this type offers the usual smart features with a physical button version instead of a touch switch. It can also be connected with 433MHz wireless RF switches and RF remote controls.

This is the 1-gang WiFi + RF smart light switch version, with gold colour front panel.

All product prices include VAT. 
Note: Guest users see prices with estimated VAT amount. The payable price with your local value-added tax amount will be calculated based on your shipping address, added at checkout or set in your user profile.

Supported protocols:
RF receiver (433 MHz), Wi-Fi
in stock (9 pcs)

SmartWise BLN smart switch product line offers smart switches with WiFi + RF capability, compatible with Sonoff and other eWeLink app products, but feature physical push buttons, not a touch switch.

If you're looking for a smart switch that offers the convenience of blindly swiching, feel the switch and the switch itself without have to look at it, but like other smart switches, you can remotely control, schedule and automate just as Sonoff smart switches, this product is the right choice for you.


SmartWise BW product line offers one-, two- and three-button smart light switches and, just as with Sonoff TX smart switches, connect to the eWeLink cloud directly via the WiFi router’s internet connection. They use the popular eWeLink app for remote control and automation, just as Sonoff smart devices.

Equipped with a 433MHz RF receiver, it can be remotely switched from Sonoff RF remote controllers and from the battery-powered SmartWise BWRF RF wall switches, having identical look like the smart switches, which can be used for wireless 2-way and 3-way (etc.) switching.


This is the 1-button, WiFi + RF smart light switch version that requires live and neutral wiring.


Like Sonoff's light switches, it can be remotely control from the eWeLink app running on iOS (Apple) and Android mobile phones with an Internet connection, allowing you to remotely control the on / off of the light switch and set a shceduled on / off. With the help of the physical button switch, we can of course switch the lamp on the wall, as we would with a traditional touch switch.

The on / off status is also indicated by a small white / green LED on the switch, so even if the switch is installed outside the room, we have feedback about the on / off status of the switch, and we can easily find the switch in the dark with the help of the small LED.

In the eWeLink app, the possibility of remote access can also be shared with family members. It's a great for smart control of any lights or other electric devices. By using it, you can conveniently turn on or off the desired lights remotely even when you are not at home. Can also be used as a security solution to provide presence simulation, that is, to make the outside world believe you are at home.


SmartWise BW smart switches can also be switched to momentary switching mode or activate auto-off with the help of eWeLink app's inching feature.

The two- and three-gang versions of SmartWise BW can be set in the app to interlock mode, in which one circuit is switched off when the other circuits are switched on, e.g. these switches can also be used safely for shutter control or other motor control. (In Interlock mode, timing features are not yet available in the eWeLink app.)


Product features:


  • Physical switch button - a small white LED on the switch indicates the OFF and a green LED light the ON status (WiFi status LED can be turned off in the application, green on status LED does not)
  • Size according to EU standard: 86x86mm front of the switch, which is the size of the front according to EU standard
  • 433MHz radio control support - can be connected to an RF (radio) remote control, or SmartWise radio alternative switches can be paired with it. ( Works only with fixed code RF remote controls, does not support jump code remote controls.)
  • Multi language smartphone App  - Free iOS and Android mobile App: eWeLink
  • Status Query  - The mobile app displays the current status of the switch (on or off)
  • Remote ON / OFF  - Wherever you are, you can now remotely turn the switch on or off from the mobile phone app over the Internet
  • Timing  - Several timing functions are available: setting a specific time, setting recurring times, countdown / timer, cycle.
  • Auto-off  - the light switch can also be set to switch off automatically after a certain time after each switch-on with the "inching" feature
  • Momentary switching : the switch can also be set for momentary switching, ie for a short switching of a specified length (eg typically 0.5 or 1 second) with the "inching" feature in eWeLink app
  • Interlock mode - the two-gang and three-gang versions can be set in the app to operate in interlock mode when one circuit is switched off while the other circuits are switched off, e.g. the switch can also be used safely for shutter control or other motor control.
  • Shared with others - You  can give access to e.g. to your family members or others for remote control
  • Groups, Rooms - Organize your Sonoff and SmartWise devices into groups and rooms in the eWeLink app
  • Smart Control (Scene)  - You can also use the Smart Control / Scene eWeLink app to create conditional controls between different Sonoff / SmartWise devices.
  • Compatibility - connectable voice control to Amazon Alexa, Google Assistant, and Google Nest
  • Sonoff and SmartWise devices are compatible with each other, both using the eWeLink smart phone app.


Important: This smart switch requires both live (phase) wire and neutral wire to work! 

Product type:
1-gang smart switch
gold front panel, gold colour, with physical button(s)
Device power supply:
100V-240V AC
230V AC (live and neutral)
can be installed in standard EU wall box
Operating temperature range:
indoor use
Dimmer feature:
Number of gangs / circuits:
Rated voltage (output):
100V-240V AC
Rated power (output):
Physical on/off button on device:
1 button
External switch supported:
2-way or 3-way switching:
only wireless RF433MHz switches can be used as a second/third switch
Momentary switching (inching):
yes, can be set in the eWeLink app
Wi-Fi standards:
802.11 b/g/n (2.4GHz)
RF transmitter / receiver:
yes (RF receiver) - remote controller can be ordered separately
Controllable from internet:
Manufacturer smartphone app:
yes, eWeLink (Android, iOS)
Web admin interface:
on/off mode (only with subscription, Premium feature)
Voice control:
Amazon Alexa and Google Assistant compatible
Cloud mode:
yes, default mode is to connect to the eWeLink cloud
REST API support:
MQTT support:
Supported integrations:
Amazon Echo, Echo Dot, Amazon Tap, Google Home, Google Nest, IFTTT (IFTTT integration with subscription, Premium feature)
Schedulers, timers:
yes, 8 timings on the device in offline mode, any further timing can be run from the cloud in online mode
Notification functions:
eWeLink app notification on smartphone
yes, on/off history in logged in eWeLink cloud
140 g/pcs
Package offers
Similar products
SmartWise B1LN 1-gang eWeLink smart WiFi + RF wall switch with physical button, with gold colour push button front panel
SmartWise B1LN 1-gang eWeLink smart WiFi + RF wall switch with physical button, with gold colour push button front panel