| License Type | Devices | Cost | Best for | | :--- | :--- | :--- | :--- | | | Unlimited (Resets every 2 hours) | Free | Learning, testing, small demos | | ETS6 Lite | Up to 20 devices | ~€200 | Small apartments, renovations | | ETS6 Professional | Unlimited | ~€1,200 | System integrators, large buildings | | ETS6 Educational | Unlimited (12-month license) | Free (for students/teachers) | Schools, KNX training centers |
