Qubino devices has been repeatedly chosen their own "path" of how Z-Wave communication should work and they have not been very friendly on FIXING firmware bugs....
I recently installed a Qubino Flush 1D relay (ZMNHD1) to start and stop my sauna and to read the temp (yeah I am FINNISH! )
Starting and stopping works perfectly fine but every now and then the temperature updating stops to work.
I do have the parameter 100 set to 9 which enables Input 2 notifications.
ONLY way to get the temp updates to work again is to power cycle the Qubino Flush 1D relay so this really feels like a firmware issue.
My 1D relay has firmware version 4.00
Anyone else out there that has had same issues?
(I'll report this to Qubino as well....)