For more than 30 years, we have been developing sensors, controllers and interfaces for the KNX system and beyond. Our portfolio includes weather stations, room controllers, glass touch panels and wireless solutions. All our products stand for quality, reliability and well thought-out functionality – ensuring smooth planning, integration and operation.
Expertise in KNX and Building Automation
Welcome to Elsner Elektronik – your partner for intelligent building automation
Our novelties
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A look back
This was Light + Building 2026
Were you unable to attend the trade fair, or would you like to take another look at the new products on display at your leisure? We have compiled the key Elsner components from Light + Building 2026 for you on our trade fair landing page.
Technical article
Weather stations: Choosing the right housing design
Weather stations are a key component of building automation – but not every housing design is suitable for every project. At Elsner Elektronik, four different housing variants are available, each differing in measurement method, robustness, design and typical application. Discover which weather station best meets your requirements and what really matters when making your selection.
Technical article
10 KNX myths busted
KNX is expensive, complicated, and only suitable for large commercial buildings? Claims like these are surprisingly persistent. Time to set the record straight: We're taking a closer look at the 10 most common myths about KNX – and revealing what's really behind them.
Customer Support
Service is our top priority!
Do you have a question about a product or are you facing a technical problem? Feel free to contact our customer support!
We will help you competently.
REGISTRATION AS A RESELLER
You would like to register as a reseller?
You would like to sell our products in your shop? Then we look forward to your registration as a reseller! Please fill out the online form.
If you have any questions, please do not hesitate to contact us by e-mail.
Become part of the Elsner community!
Register for our newsletter now!
Do you like to be up-to-date? Then sign up now for the Elsner newsletter! It is published about twice a month and informs you about products, events, webinars and much more.
Information on ordering worldwide
Order from the online store directly to Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, Netherlands, Poland, Portugal, Republic of Moldova, Romania, Slovak Republic, Slovenia, Spain and Switzerland. Your country is not listed? Then please request delivery by e-mail!
Information on ordering worldwide
As a reseller, order from the online store directly to Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, Netherlands, Poland, Portugal, Republic of Moldova, Romania, Slovak Republic, Slovenia, Spain and Switzerland. Your country is not listed? Then please request delivery by e-mail!
As an end customer, order directly from the online shop to Austria, Belgium, France, Germany, Italy, Liechtenstein, Luxembourg, Monaco, the Netherlands, Poland, the Republic of Moldova and Switzerland.