Wait what!? Are you saying that without any additional hardware I can read the Ajax alarm status in HA? If so this is amazing! I love my Ajax alarm but wish I could get the status in HA (armed, disarmed, intrution detected). Are these three states the ones that you get and it is updated every minute?
I have been in contact with Ajax and IFTTT is something they are working on (again) so that will hopefully be amazng too.