9W B22 LED RGB & CCT Smart GLS Bulb – Dimmable

Description

The Knightsbridge 9W B22 LED smart bulb combines RGB colour control with adjustable white light from 2700K warm white to 6500K cool daylight, controlled via the SmartKnight Wi-Fi app. The B22 bayonet cap fits standard UK ceiling and lamp fittings, and the GLS (general lighting service) A60 shape matches the traditional light bulb profile at 60mm diameter by 118mm height.

Designed for table lamps, ceiling pendants and any B22 fitting where remote control and colour flexibility are wanted, the bulb connects to home Wi-Fi (2.4GHz only) and integrates with Amazon Alexa and Google Assistant for voice commands. The app allows dimming from 1-100%, scheduling on/off times, grouping multiple bulbs into zones, and switching between RGB colours and the full CCT white spectrum without needing a separate dimmer switch or control panel.

The frosted polycarbonate diffuser gives even light distribution across the 900 lumen output, with