OpenZWave and Idlock

In OpenZWave (0.5.2), I’ve added an IDLOCK 150 (fw 1.5.6).
Usually it works very well.
But: Sometimes, often after a few hours of non-operation, the node goes dead!
In the OpenZWave log it says that node is dead.
Batteries are new, reported to be at 80% yesterday.
Refreshing the node doesn’t help.
Restarting OpenZWave doesn’t help.
Is this an Idlock issue, or an OpenZWave issue?

Hi Helge, I think we are a number of users now who are struggeling to get this lock integration to work good. Maybe you can switch over to this thread so the users of idlock can get this to work better?