Smart Wifi ceiling fans for UV-C air disinfection, all Smart Wifi functions included. Product Features: Network Protocol: WiFi. Luminaire with integrated ventilation function. UVC modules for air disinfection. Color temperature adjustment and RGB color control with Smart Control. Controllable via LEDVANCE SMART+ WiFi app (with at least Android™️ 4.4 or iOS 10.0). Including remote control for network-independent operation. Product advantages: Clear, modern design. Easy construction. Summer and winter mode. Reliable, chemical-free disinfection using LED UV-C technology. Clear design, can be combined with different decoration styles. Areas of application: kitchen, living room, children's room or study. For interior lighting only. Technical features: Complete assembly and connection accessories included. Control via app or voice control requires a compatible smart home system. A smartphone or tablet is required for control via the LEDVANCE SMART + WiFi app. Remote control included.