The smart home LED ceiling light made of black steel with a square light surface is easy to set up and can be controlled via Bluetooth using the free AwoX app and the separately available remote control (EGLO 99099) Thanks to ZigBee + Matter technology, the smart ceiling panel can be controlled by voice command (Alexa or Google Nest with smart hub) using a compatible voice assistant with an integrated bridge and the light can be switched on or off remotely; control via app from home does not require a hub and is also possible offline The LEDs provide comfortable light (19 watts, 2300 lumens); Dimensions of the lamp: length 39.3 cm, width 39.3 cm, height 6.1 cm; This product is an containing product with a light source of energy efficiency class E; containing products are lamps that can be disassembled for separate inspection of the contained light source(s)