Article

Why KNX?

An established standard for building automation — robust, expandable and manufacturer-independent.

What is this about?

Placeholder: Introduction to KNX as an open bus standard for building automation — and why the choice of system foundation is hard to reverse later.

Placeholder: Distinction from proprietary wireless solutions and the role of planning before product selection.

Placeholder: Structure of a KNX system (sensors, actuators, bus, visualisation) in plain language.

Placeholder: Typical use cases: lighting, shading, climate, security and connection to energy consumers.

Placeholder: Example flow from analysis to commissioning in a single-family home.

Placeholder: Which interfaces to PV, storage and wallbox are typically considered.

Is KNX only suitable for new builds?

Placeholder: No — modernisations are also possible, depending on cabling and the desired feature set.

Can KNX be combined with Home Assistant?

Placeholder: Yes, via suitable interfaces. The system foundation remains KNX; visualisation and automations can be added.

What does a KNX system cost?

Placeholder: Strongly depends on the building, feature set and expansion stages — no serious flat rate without analysis.

Placeholder: KNX creates an open, long-term expandable foundation for intelligent buildings.

Placeholder: Value comes from concept and integration — not from as many devices as possible.