Surveying panel lamp with WiFi technology. Product properties: variety of combinations possible. Offers functional or atmospheric luminaireing. Coloring temperature via Tunable White adjustable: 2,700 ... 6,500 K. Dimmable. Available in 20x30 cm. Can be combined with a maximum of two extensions ã 30 cm. Taxed via Ledvance Smart+ WiFi app (with at least Androidâ ¢ ï¸ 4.4 or iOS 9.0). Control via Google Assistant or Amazon Alexa possible. Network protocol: WiFi. Product advantages: wireless control via app or voice control. Low volt lamp for DC operation with an external driver. Very slim shape. Homogeneous luminaire distribution. Easy and quick fastening to almost any surface (adhesive strips or screws). Areas of application: interior applications. Shelf and substructure luminaireing. Kitchens, work areas. Shelves. Technical equipment: Control via app or voice control requires compatible smart home system. Power supply (2 m) and control unit (5 cm) are included in the basic version. Extensions are supplied with a connection connector and a connection cable (10 cm). The power supply and control unit are not included in the scope of delivery of the extensions. A smartphone or tablet is required for control via Ledvance Smart + WiFi app