Place it at the very start of an edit to signal a warning, then follow it with a dramatic sting once the fake announcement begins, and close with a short siren if the chaos escalates.
About this sound
This seven-second clip is an emergency alert alarm tone, a repeating signal that cuts through a quiet room and demands attention straight away. It feels tense and unsettling, the kind of sound that makes people stop talking and listen for what comes next. It is presented as the Bermuda emergency alert alarm.