Door sensor does not send status to openhab2

Thx for your answer!

At the moment I’m on the latest version of openhabian which I updated yesterday.

Am I right? With this actual openhabian version I do not have the latest zwave snapshot version?

I searched the forum and found this: How to install a SNAPSHOT version of a binding in a OH2b4 installation - #7 by reyem
I will follow this description, but I’m not sure, if the version used in this command is the latest/right. And I don’t know, where I can have a look, which is the latest version.
So could you please confirm, if I really need to update, and if the command below is ok?

sudo wget https://openhab.ci.cloudbees.com/job/openHAB2-Bundles/lastSuccessfulBuild/artifact/bindings/org.openhab.binding.zwave/target/org.openhab.binding.zwave-2.0.0-SNAPSHOT.jar