Shelly Duo RGBW (E27)

What is Shelly DUO RGBW (E27)?

Control the lighting at home, no matter where you are. Now you won’t be leaving the lights on. Shelly DUO RGBW (E27) can be set to automatically turn ON/OFF based on the sunrise and sunset hours. Set light that suits your preferences – dim it, adjust the brightness, and change colours for a different atmosphere.




Wi-Fi Operated

Connect Shelly Bulb RGBW to your Wi-Fi network. No HUB required!

Power Monitoring

Shelly Bulb RGBW provides precise monitoring of the power consumption.

16 million colours

Set the mood by choosing between 16 million colours and unique effects.

Light intensity adjustment

Enjoy dimmable white light by fine-tuning your brightness.

Energy efficient

Reduce energy usage without brightness or quality loss.

Smart Schedules:

Set custom schedules based on your daily agenda or automatically follow the sunrise/sunset and control your lighting accordingly.


Power Rating RGB: 9W, Natural White: 9W
Socket E27
Power supply AC 110-230V ±10%, 50/60Hz
Power supply DC No
Device temperature protection No
Overload protection No
Power measurement Yes
Dimming Yes
Beam angle 180°
Brightness RGB+W: 800 LM
Colour changing Yes
Colour Temperature RGB + Natural White (4000K)
Filament LED
Glass/Coating Matte
Predefined effects Yes
Protection Class IP20
Operational temperature -20ºC to +40ºC
Device power consumption < 1.5 W (off)
Intelligent On/Off Yes
Local and remote control Yes
Sunrise/Sunset Yes
Weekly Schedule Yes
Lifetime 30,000 hours
Wireless/WiFi Protocol 802.11 b/g/n
Radiofrequency 2400 – 2484 MHz
Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
Size 60mm x 122mm

Use Cases

Colourful children's room

Colourful children's room

Children love to play with colourful lights! Install Shelly Bulb RGBW in place of your ordinary bulb and make their games more interactive, quickly learning all the colours! For bedtime, choose a warm, soft colour to relax them and set the brightness to be just enough to feel safe from lurking monsters but not disturb their sleep. And whenever you want simple light with no colour effects, set your Shelly Bulb RGBW to "White" mode.
Lights that follow your mood

Lights that follow your mood

Create your own scenes and trigger a light regime suitable for a movie night, gaming, relaxation, or romantic dinner. Change the RGBW colours, depending on your mood, and make thousands of combinations that suit your activities. Save and name your favorite patterns, and put them into action with just a click or a voice command to your voice assistant. And if you want a simple light with no colour effects, simply set Shelly Bulb RGBW to "White" mode and enjoy!
The perfect "Movie scene"

The perfect "Movie scene"

Dive into the movie magic with some help from Shelly! Now when you're seated and ready to turn on your movie, simply say "Alexa, play Movie time!" and watch your living room instantly transform. Shelly Plus 2PM will close the blinds, Shelly Plus 1 will switch off the lamps and Shelly Bulb RGBW will switch on the colour lights. And if you want to adjust them, simply tell your voice assistant! "Alexa, change bulb colour from red to green!"
Perfect your outdoor space

Perfect your outdoor space

Make your outdoor space come to life with Shelly Bulb RGBW. Whether you're having a party, a family hangout, or just a relaxing night on the patio, Shelly can help set the right mood. Adjusting the colour and brightness of the light can help you get the most out of any moment spent outsidе!
Full compatibility

Full compatibility

Shelly devices are compatible with Alexa, Google Home, Android and iOS. Together with the voice assistant, you can command Shelly devices using just your voice!
Shelly Smart Control

Shelly Smart Control

Shelly Smart Control - one app to control your spaces, energy consumption, and expenses.

Download the Shelly Cloud app for Android and iOS

Download Shelly Cloud App on Apple App StoreDownload Shelly Cloud App on Google Play store