u/Curious-Wedding-2807

Long shot:

Anyone who lives on this block between Starr and Troutman aware of / know the source of the persistent "low battery" chirp from multiple smoke detectors that have been echoing through the backyard for months now?

There are actually two different chirps, one is a single "chirp" and the other is "chirp-chirp" and they go off in 30 seconds intervals... I've gotten used to it because its been months now but I'm genuinely curious where its coming from lol

Context: I did grow up in Ohio but I have lived in Bushwick for 14 years. Sorry.