The Gira System 106 is an installation system made of real metal with a minimalist and elegant design, without a frame, based on a basic dimension of 106.5 × 106.5 mm. With the modular door station in the Gira System 106, hospitality begins right at the front door. From call button, audio, and camera modules to information and blank modules, all functions present a harmonious overall picture. In the dark, the backlit call buttons with labeling fields ensure good readability and an appealing appearance. Customizable through its modular structure, System 106 can be used in single-family and multi-family homes, as well as in office buildings, industrial properties, and hotels. The modular design allows for individual adaptation of size, design, and functionality to meet specific needs. Extensions and modifications can easily be made at any time through module exchange. Even a complete front change is possible with the system, allowing for adjustments to the appearance of the installation.