Well, all day, not a peep. Until about 6 PM, then just now the alarm started up.
Hit the unlock on remote. Alarm stopped.
No sign of water intrusion.
Going to look for signs of mice. That's a possibility, though I never leave food in the car.
We're in a rural area, so mice can be an issue.
not worried about burglars and such.
It does get windy out here, so possibly motion sensor tripped? We been out here for going on five years, and wind has never triggered the alarm. Even being battered by hail storm didn't trip the alarm.
I'm going to use this as a log, if anybody runs across the thread and has some suggestions, I'd welcome them.
Monday - 4 Aug
no further event after alarm trigger last night.
Spent morning inspecting for mice or other critter intrusion. nothing, so far.
checked all doors hood, and rear hatch for proper opening, closing an latching.
Set lock. Waiting.
very light breeze, so far.