11.   The child can also activate the alarm, which only the parent can then shut off.

12.   The sound of gunfire activated an alarm, which alerted police.

13.   A crash alarm was immediately activated.

14.   ADT Canada also acts as the middle man for the system, notifying police whenever an alarm is activated.

15.   Airline spokeman Simon Heale told reporters that it was possible that high condensation and moisture from fresh fruit activated the alarm.

16.   Airline spokesman Simon Heale told reporters that it was possible that high condensation and moisture from fresh fruit activated the alarm.

17.   Once the alarm is activated, police officers are immediately alerted and dispatched.

18.   The church did not have a sprinkler system and investigators believe the smoke alarm was not activated at the time the fire erupted.