Why a Quiet Trouble Signal Should Not Be Ignored in a Commercial Fire Alarm System
A trouble signal rarely makes anyone jump. It does not have the urgency of an alarm, it does not clear a building, and it usually does not come with strobes flashing and people heading for exits. In many facilities, it is treated like background noise, something to silence now and deal with later. That habit gets expensive fast. In a commercial fire alarm system, a trouble signal is the system’s way of saying something is wrong with its ability to do its job. Maybe a