The fire alarm turned out to be a false alarm
Police responded to a bomb threat, but it was a false alarm
The security system's false alarm caused unnecessary panic
Don't worry, it was just a false alarm from the smoke detector
The emergency siren was a false alarm; there was no danger
He accidentally triggered a false alarm at the airport
The child's crying was mistaken for a threat, resulting in a false alarm
We were evacuated due to a false alarm at the office building
The neighbors reported a suspicious noise, but it was a false alarm
She learned to distinguish between a real emergency and a false alarm
Did you hear that loud noise just now?
Yes, I thought it was serious, but it was just a false alarm.
Oh, thank goodness! I was worried for a moment.
The alarm sounded, but there was no danger
The siren went off needlessly; it was a mistaken alert