Shelly duo RGBW smart light bulb...

Shelly duo RGBW smart light bulb (GU10), dimmable, wifi, white and color

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Shelly Duo’s new RGBW version (for GU10 socket version) supports both colour and dimmable white light, also offerint light temperature setting functionality for white light.


Shelly Duo RGBW (for GU10 socket) is an energy-efficient smart RGBW bulb from Shelly with color and dimmable white light, offering also light temperature setting feature for white light. Equipped with WiFi, it can be controlled, scheduled from smartphone app or browser, from cloud or local network. GU10 socket provides a stable twist-lock for the bulb.

Connect Shelly Duo directly to your Wi-Fi at home or office, play with the light and choose the appropriate color, lightness and light temperature to match the light to your mood and activities. With Shelly Duo it's easy to set stronger cold light for work and reading, warmer light for a family dinner and color or warm small light for a romantic evening.

Presence simulation is also supported, just as in case of other Shelly products. While you are not at home, with the 24h timer for each day of the week you can preset the exact time when the lights go ON and OFF.

It's a Plug&Play solution, just remove the old bulb and screw in your new Shelly smart bulb in the socket. Pair with your smart phone with a few clicks, and ready to use. Choose your brightness and light temperature in the app or in the browser, and enjoy!

Just as it name suggests, it has two major features:

  • white light is dimmable
  • white light's temperature (cold vs warm white) can be set.
  • +1: colored light can be also set.


Of course, you can turn on and off the light with your traditional switch just as in case of a traditional bulb.

Screenshot_20201210-181055_Shelly.jpg   Screenshot_20201210-181145_Shelly.jpg

Product features:

  • compatible with GU10 socket
  • energy-efficient LED technology: consumption is 5W
  • flux: warm white: 400 LM
  • color temperature: 4000K
  • colored light is also supported
  • app support setting of several light effects
  • its night mode makes it possible to set a small lightness for (a definable) night period switches
  • connects directly to the WiFi router, no need for a gateway / hub / local controller
  • use the free Shelly Cloud smart home app (for Android és iOS)a web browser to manage your smart bulb
  • supports single time and repeated schedules also you can set on/off for sunset or sunrise related daily times
  • can be set in cloud mode or local network mode
  • can work as a standalone device or connected to a local or cloud smart home system
  • has a built-in web server can work (connected to a WiFi-router) as a WiFi client or (without a WiFi-router) as a WiFi Access Point (AP).
  • compatible with Amazon Alexa, Google Home voice assistants


Supported platforms, integrations:

  • MQTT
  • HomeSeer
  • ioBroker
  • Home Assistant
  • openHAB
  • Domoticz
  • nymea
  • Hubitat

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