LEDVANCE Smart+ WiFi Orbis Ceiling Cromo is a ceiling light that is controlled wirelessly via a smartphone and the LEDVANCE SMART+ App or Google App. Use voice control with Amazon Alexa or Google Assistant. Simple and quick installation. No gateway is needed, start the luminaire, download the app and you will be connected with the luminaire immediately. Adjustable color temperature via Tunable White: 3000-6500 K. With WiFi, up to 250 products can be integrated with the cloud service. Create groups, set the timer function, simulate presence and control your SMART+ products even when you are not at home.