The Shelly Duo RGBW E27 is a dimmable RGB and natural white, 9W 800-lumen, E27 LED smart light bulb with power monitoring, compatible with the Shelly app, Google Assistant, Alexa, and various home automation platforms, such as Home Assistant, utilising MQTT, CoAP, and REST API. Make your home more colourful with the Shelly Duo RGBW. Set light that suits your preferences - dim it, adjust the brightness, and change colours for a different atmosphere. The Duo RGBW has two light modes - colour and white. You can personalise your lighting with a palette of hundreds of RGB colours and white temperatures, switching them depending on your activity or mood. No wiring or complicated installation, these smart light bulbs screw into your existing E27 fitment - great for those who don't want to pull their home apart to introduce smart lighting. Connect the Shelly Duo RGBW directly to your Wi-Fi at home, dim it to your preference, change colours or set it to follow your schedule or other home automation triggers to bring you comfort and make your home more energy efficient. * Wi-Fi Operated - Connect Shelly Duo RGBW to your Wi-Fi network. No HUB required! * 16 million colours - Set the mood by choosing between 16 million colours and unique effects * Energy efficient - Reduce energy usage without brightness or quality loss * Power Monitoring - Shelly Duo RGBW provides precise monitoring of power consumption * Light intensity adjustment - Enjoy dimmable white light by fine-tuning your brightness * Smart Schedules - Set custom schedules based on your daily agenda or automatically follow the sunrise/sunset and control your lighting accordingly Features * Warm White and Cold White brightness, as well as a large palette of colors with dimming function * Easy control through the Shelly app or various protocols, platforms, and voice assistants * No hub required! * Compatible with Android, iOS, Amazon Alexa, Google Assistant, and other home automation servers using MQTT, CoAP, and REST API * Embedded web server and connects to your Wi-Fi network * 9W * Brightness: Up to 800 LM with dimming function * Designed to fit a standard E27 light socket Specifications Power rating RGB: 9W, Natural White: 9W Socket E27 Power supply 100-240 V~, 50/60 Hz Brightness Up to 800 lm Dimming Yes Power measurement Yes Color temperature RGB + Natural white (4000 K) Beam angle 180° Filament LED Glass / Coating Matte Protection class IP20 Operational temperature -20 ºC to +40ºC Device power consumption < 1.5 W (when off) Local and remote control Yes Sunrise / Sunset Yes Weekly schedule Yes Lifetime 30000 hours Size 60 x 122 mm Wireless / Wi-Fi protocol 802.11 b/g/n RF band 2400 – 2484 MHz Max. RF power < 20 dBm Range Up to 50m outdoors and up to 30m indoors (depending on local conditions) Resources * Shelly Product Documentation * Printed User Guide (as found within the package) * Declaration of Conformity * EAN: 3800235262306 Handy Shelly Resources * Shelly Cloud * Shelly App * Apple App Store * Google Play * Huawei AppGallery * Home Assistant Shelly Integration * Shelly Community Forum * Shelly Facebook Support Group * Shelly Knowledgebase * Shelly Device Finder (easy-to-use software to find Shelly devices in the local network) * Shelly Developer API Package Contents * 1x Shelly Duo RGBW E27 * 1x Printed user guide https://elecena.pl/product/28980876/shelly-duo-rgbw-e27-dimmable-smart-bulb 2025-06-20 https://elecena.pl/product/28980876/shelly-duo-rgbw-e27-dimmable-smart-bulb 2025-07-25 https://elecena.pl/product/28980876/shelly-duo-rgbw-e27-dimmable-smart-bulb 2025-07-31 https://elecena.pl/product/28980876/shelly-duo-rgbw-e27-dimmable-smart-bulb 2025-11-28 https://elecena.pl/product/28980876/shelly-duo-rgbw-e27-dimmable-smart-bulb 2025-11-29