Rectangular Planon LED surface-mounted panel with Tunable White and LEDVANCE SMART+ WiFi technology The Planon LED ceiling luminaire is designed as a flat, rectangular and white panel with aluminium frame and matt PMMA diffuser. It is used for functional and smart general and task lighting with adjustable brightness and colour temperature. It is controlled via app or voice command. Thanks to LEDVANCE SMART+ WiFi technology, integration via tablet/smartphone takes place directly via the WLAN, without any gateway or bridge. 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 - 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.