There are many remote controllers in the modern house. This design is for a smart remote controller which integrates various other remote controllers. It is simplified, intuitive and responsive. It can control lighting fixtures and other devices by Bluetooth, recognizing new devices in real time when they are added to a room. This feature applies to stereo systems, heaters etc. When you go from one room to another, each room transfers its available functions to the remote controller through Bluetooth and the remote controller shows the changed functions on the display.