When the alarm alerted the entire yard to a major emergency, the two young women suited up and joined the search party.

Upon entering the building, an alarm alerted police to a break-in at the business.

He didn't care if a silent alarm alerted the local police.

And my alarms alerted me every time anyone touched those sensitive files.

An alarm would alert the mower's owner to put down the iced tea and check out the problem.

A strident alarm could not have alerted her more.

It issues a visual and audible alarm to alert the driver if he or she is too drowsy to continue driving safely.

If anything had really gone wrong, the automatic alarms would have alerted everyone.

A central alarm would alert the local police station house to the address and name of the victim.

The 36-year-old also raided the star's fridge before an alarm alerted police, who arrested him on the premises.