Just like you, I bought 3 of these, and I can include them fine and configure them, but the values don’t get updated. This is the case for the Door Open/Close Channel, as well as the Temperature Channel.
I also have a previous generation Fibaro Door Sensor, which works fine …
I already two weeks ago made a bug report in Github, but with no reply. Surely we are not the only onea using these devices with OpenHab2 ?