Audio
Easy, get a separate recording mic, or better yet a new recording device......
Do you have a fence between your houses?? .. go buy a big non-working microphone with a cable.. mount it on your side of the fence so she can see it... she will think you are recording her... and maybe quit..??
I have four of these smoke detectors in my home.
Three small chirps in one minute intervals means that the unit is needing service. The ion chamber in that unit has a fixed life span and when it expires, that is how it tells you. It is time to replace it. They usually last about 10 years.
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