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ETS® is the acronym of "Engineering Tool Software", the manufacturer-independent software developed to project and commission home and building automation systems based on KNX and configure the KNX devices. ETS® is a standardised tool currently available in its 5th release (Ets5) and in 15 languages.

ETS® is a registered mark by KNX Association cvba, Diegem (Belgium). The license can be bought at the Online Shop of KNX Association.

More about ETS on the KNX Association website