Hotel solution KNX eTR DND/MUR in front of a dark, modern hotel corridor

NEW: Elsner KNX comfort now in your hotel room

News of 16 October 2025

NEW: Elsner KNX comfort now in your hotel room

With the new KNX eTR DND/MUR, Elsner Elektronik is expanding its portfolio with a smart switch solution for modern guest rooms. The solution combines an elegant touch panelin the room with a status display unitoutside the door – both in a high-quality glass design.

DND/MUR stands for ‘Do Not Disturb’ and ‘Make Up Room’ – the classic requests for peace and quiet or room cleaning. With the new button, this information is not only displayed directly on the door, but also transmitted to the KNX system. This allows guest requests to be evaluated centrally, e.g. for housekeeping or facility management – without on-site monitoring.

Whether for a business hotel or boutique project, KNX eTR DND/MUR is the complete solution for greater comfort, clarity and system integration in hotel rooms – naturally ETS-configurable and with gender-neutral symbols for international use.

Discover the new solutions now!

Discover KNX eTR DND/MUR

Why you should use the solution

Your added value

✅ More privacy for guests

✅ More efficient processes for staff

✅ Seamless integration into the KNX system

✅ DND (Do Not Disturb) or MUR (Make Up Room): information is transmitted directly to the system

Leanr more about KNX eTR DND/MUR

What can KNX eTR DND/MUR do?

Technische Highlights

✅ ETS programmable

✅ AND/OR logic functions

✅ Integrated temperature measurement (including mixed value function)

✅ Compact design (12.5 mm installation height)

✅ Optionally expandable with external T-NTC sensor

Technical drawing of the KNX eTR DND/MUR solutions

Our new devices in the Online Shop

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