I asked a similar question before form a different angle but here is my question:
I have a zwave device that does not accurately tell me when the battery is dying. It just goes offline still reporting 100% battery. So, it goes unnoticed for a long time when the bat is dead. I’m working on ways to try to detect this.
Today I noticed in HABMIN if I select this “Thing” - under Attributes, there is a field for “Last Wake Up Time”. This particular device (that I have not yet changed the bat in) reports last wake up in July (it is now September). The device is set to wake up every 120 seconds, so clearly there is an issue with the device that requires intervention. Is there a way to detect these attributes and if so, trigger a rule based off them? An alternate would be: is there a way to detect and trigger a rule on a device waking up? If so, then I could set a timer that resets every time the wake up is detected and triggers a rule if it times out.