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Shelly WiFi RGBW Bulb E27

Out of Stock, can be pre-ordered

Out of stock

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Wi-Fi operated Bulb

Set the light to suit your mood. With the dimmer slider, you can adjust the brightness and color of the Shelly RGBW bulb. Shelly Bulb welcomes you at home and lets you control your lights from your bedroom to your backyard. It even makes it seem like you’re home when you’re not. It’s all about simplifying your life with the smartest WiFi RGBW bulb in the world.


  • Embedded webserver
  • Can function as a standalone device, as an accessory to a home automation controller, or it may be used as another automation system's component
  • Designed for installation in a standard light socket – E27 (also compatible with E26 sockets)
  • Variable color modes – Mix red, green, blue and white to get the perfect color to suit your mood or your needs
Power Rating RGB: 9W; Natural White: 9W
Socket E27
Power supply AC 100-240VAC ±10%, 50-60Hz
Power supply DC No
Special functions
Device temperature protection No
Overload protection No
Power measurement Yes
Dimming Yes
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
Radio signal power 1mW
Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
Size 60mm x 122mm


Standard warranty (included in purchase price): 24-month manufacturer warranty due to device malfunctions when it is used in user manual described conditions.



  • Simply turn the bulb on and off 5 times. If you do not have a switch connected, then you will need to move the bulb to a location that does or use an alternative method to switch the power to the bulb on and off again. Be sure to wait 2-3 seconds before powering the device back up.
  • When the Shelly lightbulb starts to flash, it will return to AP mode meaning the it has completed the Reset procedure.
  • The Shelly RGBW bulbs will flash in red until you turn it off and on again, where the color will change to blue indication it has been reset and in AP mode.
  • On occasion, if the device did not start the reset procedure, you may be required to try again.

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Customer Reviews

Based on 1 review
Greg Nelson
Good, but not in the cold

I liked these bulbs, but they do not work in the cold.

I had 6 installed in outdoor fixtures and they worked fine all summer, but come -5C they get flakey, and be -10C are unresponsive.

Good bulb for indoors or warm weather, but not in cold.