{"product_id":"energizer-8-5w-smart-led-gls-bulb-b22-colour-changing-variable-white","title":"Energizer 8.5W Smart LED GLS Bulb B22 - Colour Changing \u0026 Variable White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Energizer Smart LED is an 8.5W B22 bayonet cap bulb delivering 806 lumens with full RGB colour changing and variable white modes from 2700K warm white to 6500K daylight. The GLS shape fits standard ceiling pendants, table lamps and floor lamps, and the Tuya platform gives voice control via Google Home, Amazon Alexa and Siri Shortcuts through the free Energizer Smart app.\u003c\/p\u003e\n\u003cp\u003eDesigned for living rooms, bedrooms and home offices where programmable lighting supports different activities throughout the day, the bulb allows individual colour selection or group synchronisation across multiple bulbs in the same room. Brightness is adjustable from 10-100% within the app or via voice command, and scenes can be scheduled to trigger at set times without manual input. The 60W-equivalent light output suits reading, ambient and task lighting depending on the selected colour temperature and dimming level.\u003c\/p\u003e\n\u003cp\u003eThe bulb connects directly to 2.4GHz Wi-Fi without needing a separate hub or bridge, simplifying setup in homes with existing smart speakers or voice assistants. Once paired with the Energizer Smart app, the bulb can be controlled remotely from outside the home, useful for security lighting or adjusting settings before arrival. The LED chipset runs cooler than halogen equivalents and carries a longer operational lifespan, reducing replacement frequency and energy draw compared to incandescent bulbs.\u003c\/p\u003e\n\u003cp\u003eThe packaging lists compatibility with Google Play and App Store versions of the Energizer Smart app, which interfaces with the Tuya IoT cloud for device control and scheduling. Zone 3 suitability means the bulb can be used in general residential spaces but should not be installed in bathroom zones 1 or 2 where moisture exposure is higher.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e8.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen\u003c\/td\u003e\n\u003ctd\u003e806\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Shape\u003c\/td\u003e\n\u003ctd\u003eGLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eB22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKelvin\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Temperature\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED or Halogen\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone\u003c\/td\u003e\n\u003ctd\u003eSuitable for use in Zone 3 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this bulb need a hub or bridge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The bulb connects directly to your 2.4GHz Wi-Fi network via the Energizer Smart app (powered by Tuya). Once connected, it can be controlled through Google Home, Alexa or Siri without additional hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the colour temperature range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb offers variable white modes from approximately 2700K warm white to 6500K daylight, plus full RGB colour spectrum. The exact Kelvin range in white mode depends on the firmware version, but typical Tuya-based smart bulbs cover 2700K-6500K.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan multiple bulbs be grouped together?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The Energizer Smart app allows you to create groups of multiple bulbs and control them simultaneously, useful for synchronising colour and brightness across a room or zone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it dimmable without the app?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb is app-dimmable and voice-dimmable (via Alexa, Google or Siri commands). It cannot be dimmed using a traditional wall dimmer switch — doing so may cause flickering or damage. Use the bulb on a standard on\/off switch and control dimming through the app or voice.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46082660073739,"sku":"S18459","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S18459_2_fe0a2afe-4dd3-4cdf-8b80-d69b14673825.jpg?v=1730480349","url":"https:\/\/niori.co.uk\/products\/energizer-8-5w-smart-led-gls-bulb-b22-colour-changing-variable-white","provider":"Niori","version":"1.0","type":"link"}