Elsner - Light signal for more comfort

Cala KNX IL by Elsner Elektronik is a KNX colour light that can be used to visualise messages and warnings. In the Smart Building, the light signal can be used to indicate room occupancy, for example. The light field of the flat device shines green, yellow or red and can also flash. When switched off, the glass surface in the switch frame integrates inconspicuously into the interior.

A special area of application is the display of room air quality. The Cala KNX IL CO2 indicator light has an integrated CO2 sensor that switches the light field from green to yellow to red depending on the CO2 value. Via the KNX bus system, you can define whether, for example, ventilation should be activated or a window should be opened automatically if the CO2 content in the room air is too high. In this way, you create a healthier indoor climate in your Smart Building. Headache, fatigue and concentration problems due to too high a carbon dioxide content are a thing of the past - thanks to Cala KNX IL CO2!

Like all products of the Cala series, Cala KNX IL and Cala KNX IL CO2 are suitable for installation in standard 55 mm switch ranges.

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Cala KNX IL

Cala KNX IL CO2