All the Impera controllers which have a LAN interface are able to control KNX.
- Apprimo Touch 8i
- Quebec Pro
- Oscar
- Echo Plus
- Sierra II
- Tango
- Lima
- Alfa II
- Neets DelTa
All of them are able to control 50 different group address, except OsCar and EcHo Plus they are only capable of controlling 10 group address because of less processing power.