I have been sitting in my home office for the past few hours and just got 3rd email from AD saying zone 8, my office door, was faulted! Seriously, the door has been open for several hours and each event is posted in the gui events log, too. The first fault was at 6:59pm (when I actually opened the door). The second was at 7:53pm and the last was at 8:32. I do sync with an ntp server so I know the times are accurate.
This morning I rebooted the pi as I did not get any events last night when the alarm was set/unset and exterior doors were opened. I do have a weekly scheduled reboot via cron so I know the pi has not been running forever.
Any thoughts why this is happening? Thanks very much for your time.