Lightwave Wirefree Switch?

Hi, apologies if this has been asked before. I did search but I couldn’t see a topic around it only around the master/mood switch.

Is it possible to add the double button wirefree switch? I’ve tried adding it by the same technique as the mood switch (i.e pressing a button) but it doesn’t appear in Vera.

Which model Lightwave device is this exactly?

LW221SS thanks

Check with RFXmngr on a Windows system which codes are received from this switch.
Note that dim/bright commands cannot be used with this switch as there is no difference in the received signal with a short or long button press.