ChirpHound: Rauchmelder finden

That chirp is real — and ChirpHound 12.0 makes finding it simple. Tap one button, let it listen, and work out which alarm it is. NEW IN 12.0: JUST FIND IT • One big Start listening button and one plain status card: how long it has listened, how many chirps it heard, how often they come and when the next one is due. Chirps can be a minute apart, so silence is called normal instead of looking frozen. • Listens across 2.4–4.5 kHz by default, so a chirp whose pitch is off the usual smoke-alarm…