In the sleepy town of Kemnath, Bavaria, a company with fewer than 100 employees is solving a problem that giants like Siemens and Schneider Electric often find too granular to handle. Weinzierl Engineering GmbH doesn’t build skyscrapers or manufacture massive turbines. Instead, they build the digital nervous system that makes modern buildings think.
Weinzierl does not just sell hardware; they sell engineering efficiency. Their free tool, ETS App "Weinzierl Link" , is beloved by system integrators. It allows automatic creation of group addresses and visualizations from an Excel or CSV file. For a contractor programming a 2,000-device hotel, this turns weeks of tedious clicking into an afternoon of data import. This tool creates vendor lock-in through convenience: once an integrator uses the Link workflow, switching to another KNX interface feels like a regression to the Stone Age. weinzierl engineering gmbh
They provide RESTful APIs and MQTT interfaces out of the box. This means that a software engineer who knows nothing about HVAC (Heating, Ventilation, Air Conditioning) can write a Python script to control a factory’s lighting. Beyond the Blueprint: How Weinzierl Engineering GmbH is
The company’s flagship technology is the BAOS (Building Automation Operating System). This is not just an interface; it is a protocol converter that allows a standard PC or embedded controller to "speak" KNX fluently. ETS App "Weinzierl Link"
The product portfolio of Weinzierl Engineering GmbH is centered around connectivity, logging, and visualization. Here are their most influential product lines.
Whether you are a DIY home automation enthusiast using Home Assistant, a certified KNX integrator managing a 50-story tower, or a university researcher studying building energy efficiency, Weinzierl Engineering GmbH provides the tools you need to bridge the analog past with the digital future.