Elsner Elektronik

Technology for Smart Homes and Buildings

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

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Intuitive Setting of Desired Temperature

New Heating Controllers of the Cala Series

With an illuminated temperature display and touch surfaces with large "Plus" and "Minus" symbols, the Cala KNX T 101 heating controller is reduced to the essentials. The room temperature in a building automated with KNX can be set intuitively. This opens up a wide field of application for Cala KNX T 101, in residential, commercial and hotel buildings.
With Cala KNX T 201 or 202 you can additionally position sun protection or darkening.

to temperature controller Cala KNX T 101
to temperature controllers/buttons Cala KNX T 201 & 202

Temperature Controller

Latest news and novelties

Develop covered outdoor areas

Radio modules for Elsner RF in new housing variant

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heating control

New room temperature controllers of the Cala series

and extended models with sun protection buttons

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Lower prices for end users 

pay only 16% value added tax from 01 July to 31 December 2020

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WS1000 Connect

The Centre of the Smart Home

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!

to Building Control System WS1000 Connect

[Bitte in "English" übersetzen:] WS1000 Connect Smart Home Steuerung