Smart LED ceiling light SUN @ Home Planon Plus with colour rendering index 95 Thanks to its timeless design, the SUN @ Home Planon Plus LED ceiling light can be used in various living areas and environments. Die is suitable for office or living area lighting, for example. With a high colour rendering of 95 and a reduced blue light component, the light increases the ability to concentrate, improves sleep intensity and promotes alertness during the day. It also removes bad odours and household germs from the air. Brightness and colour temperature can be conveniently controlled via App or voice command. Integration takes place with LEDVANCE SMART+ WiFi technology via WLAN - controllable via LEDVANCE SMART+ WiFi App (with at least Android 4.4 or iOS 9.0) free of charge; enables presets and automations - voice control via Google Assistant or Amazon Alexa possible (requires respective Smart Home system) - enables increased concentration and efficiency - improves general activity level and alertness during the day, sleep rhythm and intensity, clean air safety by killing household germs and bad odours - innovative full spectrum SunLike LEDs with Cri Cri 95 and reduced blue light component in the LED spectrum - luminaire coating against household germs and odours - automatic biorhythm function - adjustable colour temperature: 2.200 - 5,000 K, dimmable