The most common culprit behind abeeping smoke alarmis often a simple one: the battery. Whether your alarm is chirping intermittently or screaming incessantly, the first step is always to check the battery. Replace it regularly—even if it hasn’t died yet—to keep your alarm functioning properl...
supply and that the battery is correctly installed.If the green LED does not light when the alarm is connected to power:If your smoke alarm does not sound during testing:If your smoke alarm activates when no smoke is visible:If your smoke alarm sounds unusual or ‘chirps’ intermittently:If...
Sometimes, the chirping to warn of a low battery is interpreted as a nuisance alarm.” Accordingly, what is needed is a device that provides a backup power source to an existing interconnected system of smoke detectors in a residence or commercial building, and monitors the functionality of ...