alarm bell Synonyms

tocsin alarming bell alarm indicator alarm blaring hanging bell alerts warning sign wakeup call security system red flag to a bull hand bell visible alarm alert signal early indicator of danger sounding the alarm sensory alarm ring alarm bells off alarm bells note of warning indicator of potential danger indication that something is wrong fire alarm signal electric siren danger signal distress signal signal outcry horn campana buzzer bell beacon alert alarum siren warning whistle warning bell fire bell electric bell all clear foghorn fire alarm burglar alarm warning device alarm system alarm