Smoke Detectors
As part of getting things ready to leave for the winter, I started wondering about the smoke and CO detectors in my house. They are battery operated and not on any kind of system that would alert a fi...
Forum Discussion
I don't think it matters if the house has no occupant. Chances are no one will ever hear the alarm inside a closed house from the street. They will see the fire and smoke though, at that point, smoke alarms don't help anything. Personally, I'd leave the batteries in and working.
