KNX-compatible weather stations and sensors from Elsner form the foundation for intelligent, responsive building control. They continuously measure key environmental factors such as sunlight, temperature, wind speed and precipitation. For example, the Suntracer KNX pro model provides advanced values like global radiation, twilight and air pressure – ideal for façade control or weather-dependent logic in large-scale projects. The sensor data is sent to the KNX system in real time – providing the basis for automated, weather-dependent control of shading, ventilation, heating, air conditioning and safety functions. This ensures greater comfort, protects buildings from weather damage, and increases energy efficiency.
Robust technology for long-lasting solutions
An Elsner KNX weather station stands for reliable measurement results, durable materials and full compatibility with KNX systems. The devices are specially designed for permanent outdoor use and deliver dependable performance in all weather conditions – whether in private homes, office buildings or industrial environments. Thanks to their precise sensors, they provide a solid data basis for the automatic control of your building technology. Suitable for a wide range of applications – from smart homes to smart buildings.


KNX weather stations for new builds and modernisations: Protection, comfort & efficiency
Whether for new buildings or retrofit projects, KNX weather sensors and weather stations are essential components of smart home and smart building automation. They protect against weather-related damage, reduce energy consumption and enhance living comfort. For example, an awning retracts automatically in strong winds, or blinds adjust in response to current sunlight levels. Compact models like the Suntracer KNX basic are ideal for such standard applications, offering wind and brightness measurement in a streamlined, easy-to-integrate device. Elsner KNX weather stations can be easily integrated into both new and existing KNX installations and provide a wide range of measured values for customised automation solutions.


Your benefits with a KNX weather station from Elsner
- Seamless KNX system integration – ideal for smart homes and buildings
- Durable, weatherproof housing for year-round outdoor use
- Accurate measurement of sunlight, wind, rain and temperature for intelligent control
- Flexible configuration options – perfect for planners, integrators and homeowners


Functional differences KNX weather stations and KNX outdoor sensors
Download an overview of Elsner Elektronikt KNX weather stations and KNX outdoor sensors here – for a quick overview of functional differences.


What matters when choosing the right KNX weather station
Which KNX weather station is best suited to your project depends on factors such as
- the installation location,
- the required weather data,
- and the specific demands of your KNX programming.
Whether you are a system integrator planning a smart building or a homeowner searching for a reliable KNX-compatible weather station for your garden, terrace or roof – at Elsner Elektronik, you’ll find well-designed technology you can count on in the long term. Developed and manufactured with the commitment to “quality made in Germany”.