What is an alarm notification appliance?

An alarm notification appliance refers to devices designed specifically to alert occupants of a building when a fire alarm system is activated. This includes audible alarms like horns and sirens, as well as visual alarms such as strobe lights. The primary purpose of these appliances is to ensure that individuals within the premises are made aware of a fire condition so that they can take necessary actions, such as evacuating the building or seeking safety.

The other options do not accurately describe alarm notification appliances. While fire suppression devices are vital for combating fires, they do not notify occupants. Components used for smoke control are typically related to managing smoke movement during a fire rather than alerting individuals. Finally, devices for inspecting fire extinguishers focus on maintenance and compliance rather than providing active alerts in the event of a fire.