Ledvance LV208391 Smart+ Zigbee Classic A 60W Bulb RGBW E27 Areas of Application: General illumination Outdoor applications only in suitable luminaires Features: LED Classic A lamp with wireless smart lighting function RGB color control, approx. 16 million color options adjustable Adjustable light color via Tunable White: Warm White to Cool White (2,700 K 6,500 K) Dimmable Lifetime: up to 20,000 h Controllable via compatible smart home system (gateway and app) or SMART+ Switch For full functionality connection to a compatible smart home System (gateway and app) required Network protocol: ZigBee Up to 80 % less energy consumption compared to halogen lamps Contains no mercury Works with Zigbee products