Question

ETS is available in four versions. Which statement is correct?

KNX BasicLearnKNX System ArgumentsMedium
Answer

C — ETS Home allows one project with a maximum of 64 KNX devices

Correct: ETS Home = 1 project, max 64 devices.

Source

KNX Basic Course Documentation — 6.2 — p. 16

All proposed choices (exam context)
  1. A.ETS Lite allows an unlimited number of devices
  2. B.ETS Professional is limited to 20 products
  3. C.ETS Home allows one project with a maximum of 64 KNX devices
  4. D.ETS Home allows an unlimited number of projects
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Last updated: 19 May 2026

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