Trying to add light switches via rfxcom gateway

Hello,
I'm trying out thethingsystem and have a raspberry pi with the rfxcom plugged in.
The rfxcom was detected right away and my two weather module were added automagically. However, I also have DI-O remote controlled plugs that I'd like to see on the interface and be able to configure.

Those plugs are already paired with the remote control. When I press either on or off on the remote, I see an event in the console :
device/1 RFXtrx433 #xxxxxxx event=lighting2, subtype=AC, seqnbr=12, id=0xxxxxxxx, unitcode=3, command=On, level=15, rssi=

However, it's not added.
I'd also like to add my Somfy blinds as well since they are compatible with rfxcom.

Thanks in advance