Our smoke detectors, although they require emergency batteries, are wired up through the ceiling electrically and communicate with each other.
Last night, before bed, very LOUDLY, the one in the master bedroom, begins…
I step up to the offender, on the ceiling, right inside the doorway and test/reset it. Test beeps are fine. All units communicate.
I step back down.
I climb back up but cannot reach the battery.
My husband climbs up. […]