emergency alarm

Passengers on a northbound Northern Line train pressed the emergency alarm after thinking they had smelled smoke.

A spokesman for the Ministry of Defence says that there are also outdoor warning alarms at naval bases on the River Clyde in Scotland and Devonport in Plymouth: "The sirens are regularly maintained and monitored. There are no plans to change the emergency alarm system."

Capitol Police instituted numerous changes following that report, including improving the emergency alarm system, and lawmakers in August ordered another review by the Legislative Audit Bureau that is slated to be done by the end of next year.

A Maui official with no previous career experience in disaster management defended his agency’s decision not to sound an emergency alarm system.

Then in 2019, a tour guide at the University of Pittsburgh pointed out a blue light emergency alarm system for students to summon security.