Rattlebrain
10+ year member
alcoholic
Batteries in a smoke detector last a long time. I dont think two years is out of the question for them to just now be getting to the point of needing to be replaced. I agree the beeping sound is smoke detectors with low batteries.it does sound like somke detectors. but if it's been abandoned (sp?) for what, 2 years, do u really think the batterys would last that long? i wanna see pics of this underground garage.
