In our online shop, everyone will find the right building control technology: planners, installers, home builders, apartment owners...
• Reliable and future-oriented
• Comfortable and user-friendly
• Safe and energy-saving
The new touch buttons of the Cala KNX series fit into standard switch frames. With the single, double or quadruple push-buttons, you can switch or dim lights, drive roller shutters or call up scenes... all via the KNX building bus system. A sensor in the switch invisibly detects the room temperature.
The Cala KNX MutltiTouch T push-buttons have frequently required functional areas printed on them, e.g. for temperature setting and light.
New brochure: Room Controllers and Push Buttons for KNX
The brochure shows the switch series eTR, Cala and Corlo with all models and pictures in original size.
light + building only in September 2020
Due to the increased spread of the corona virus in Europe, Messe Frankfurt has decided to reschedule Light + Building. The world's leading trade fair for lighting and building technology will now be held in Frankfurt am Main in September.
We will keep you informed about the new date and the Elsner innovations for 2020.
Indoor sensors for building control systems
Now also with glass surface: WGTH gl and WG AQS/TH gl
Pay comfortably by Paypal, credit card or prepayment. Resellers have the possibility to order on account.
We deliver from stock in Ostelsheim! After receipt of payment & order confirmation your order will be shipped immediately.
Welcome home with the new generation of WS1000! It not only provides an optimal indoor climate, security and energy efficiency, but can also be connected to your home network and the Internet. "Connect" functions such as surfing, app use and remote service let you experience home technology in a whole new way!