GU10 4,9 W LED reflector bulb with SMART+ technology and adjustable colour temperature The LED reflector is equipped with intelligent SMART+ control technology and can be integrated into any compatible ZigBee-based smart home system. The LED reflector is an excellent replacement for traditional 50 W light bulbs and is seamlessly dimmable. A variety of colour scenarios can be programmed via the corresponding app, for example a warm sunset. The colour temperature of the LED reflector can also be adapted to suit the circumstances – ranging from a pleasant warm white for relaxing to a cool daylight for working. Technical data: - Comparative value 50 W - 300 lumens - Beam angle 120° - Luminous colour RGBW - Colour temperature can be set from 2,700 to 6,500 K - Dimmable - 100,000 switching cycles Special features/compatibility: The full range of functions are only available when used with a suitable gateway (see the accessories) and corresponding app. Works with: - Lightify/SMART+ - Amazon Echo (in conjunction with an Echo-compatible gateway) - Magenta SmartHome (Telekom) - Samsung SmartThings - And all other ZigBee-based smart home systems The new LEDVANCE products, formerly known under the brand name OSRAM, combine the highest quality with a modern design. Energy efficiency class:A+