Featured Products


      Take a deep breath with KNX

      Intelligent sensors and control for perfect air quality

      Our new newsletter on air quality in summer is here!

      We report on how the indoor climate can be effectively controlled with the right ventilation, as well as the monitoring and regulation of indoor air parameters such as temperature, humidity, CO2, and VOCs. Of course, this works effortlessly with our KNX products!

      Learn more about our KNX module for Lunos fan control here. Feel free to request a personal offer from us.

      To KNX-Lunos-Control4

      Find the right KNX sensor for air quality: monitoring and controlling temperature, humidity, and CO2 or VOCs in one device

      To our air quality sensors CO2 | VOC

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      Dear customers,

      We want to thank everyone who visited us at Light & Building!

      Below, you'll find some snapshots from our exhibition booth.

      It was a pleasure to reconnect with familiar faces and establish new promising connections. Your keen interest and positive feedback have truly inspired us. Thank you!

      For any further inquiries or information, feel free to contact us anytime.

      Best regards,

      Your Arcus-EDS Team



      Arcus-EDS at the Light&Building 2024


      Light & Building 2024

      We are back in Frankfurt am Main for Light&Building this year! We will be presenting our full range of products and exciting new items such as our level sensor for heating oil and our new KNX Display Touch_IT AC35...

      You can find us in Hall 9 at Booth C60. Feel free to contact us to schedule an appointment!





      3,5-Zoll KNX-Display with increased performance and new design

      The Touch_IT AC35 is the successor to our popular Touch_IT SMART. For optimal performance, we have equipped the Touch_IT AC35 with a faster processor and more memory. Micro-USB port and SD card slot remain conveniently accessible from the outside. The KNX display showcases a new design, framed by a sturdy aluminum frame with rounded corners.


      To the Product


      Our new hydrostatic fill lever meter for heating oil is now available!


      How much heating oil was consumed last winter?
      The answer is provided by our KNX fill level meter SK80-F.

      The SK80-F-T-PMO measures and regulates filling and level levels in heating oil tanks of various designs. The measuring system consists of a hydrostatic sensor (including temperature detection) and the KNX coupler with an integrated display.

      Max. filling height: 5 m
      Cable length: 10 m (extension possible)

      Technical data as well as the product sheet for download can be found here. We would be happy to provide a non-binding offer:

      To the Product...