I was looking back at this topic as I would like other data than motion to come through, but found a thread with information about it possibly being a firmware version thing.
I have previously mentioned that I found information from Fibaro that they will supply firmware to hub/gateway manufacturers, but there has not been any movement on that (that I know of) from the HE team.
Maybe at one point I have to consider simply replacing this piece of kit if I want more information than just movement ?
Digging into the forum I see a lot of posts about this sensor and not working correctly. HE staff have been tagged, but I can only imagine that fixing this is not high priority.
I am getting fed up with ZWave in general. It seems to work worse than Zigbee. At least my old ZWave equipment.