The KNX Line Coupler is designed to connect a KNX main line with sub-lines, enabling the expansion of KNX networks in both residential and commercial projects. By serving as an interface between different lines, it ensures reliable communication and structured organization of the KNX installation.
Equipped with its own filter table, the Line Coupler effectively reduces telegram traffic across the network, allowing only the necessary communication to pass between lines. This improves system efficiency, minimizes unnecessary data load, and ensures stable operation of large-scale KNX installations.
With its robust design and seamless integration into the KNX system, the Line Coupler is an essential component for scalable and efficient building automation networks.




