If you are still the owner of an ETS3 license, buy the update from ETS3 Professional to ETS4 Professional and receive a reduction of €50 on the regular upgrade price.
When ordering an update from ETS3 Professional to ETS4 Professional license (ETS Supplementary licenses are not eligible), just add the ETS App Project Tracing in your order and you will get it for free.
More information about this offer and how to benefit from it, will be available on the KNX Online Shop (menu SPECIAL OFFER).
