Variable light thanks to RGBW - round Planon LED surface-mounted panel with LEDVANCE SMART+ WiFi technology With its diverse options in the form of warm white to daylight white and also coloured light, as well as smart controllability, the Planon LED ceiling luminaire is a functional highlight for modern living, working, passage and lounge areas. Designed as a circular panel with white aluminium frame and matt PMMA duffisor, the ceiling light itself remains visually unobtrusive. It is operated via app or voice command; thanks to LEDVANCE SMART+ WiFi technology, the WLAN is sufficient for coupling with the smartphone/tablet. Technical data / compatibility: - Controllable with the LEDVANCE SMART+ WiFi app (available free of charge for iOS and Android); enables presettings and automations. - Control via Google Assistant or Amazon Alexa possible - dimmable - Colour temperature: 3,000 K to 6,500 K and approx. 16 million colourful gradations - Wireless protocol: WiFi 2.412 - 2.484 GHz The new LEDVANCE products, formerly known under the OSRAM brand name, combine the highest quality standards with modern design.