How frequently should fire alarm systems be tested?

Fire alarm systems are critical for maintaining safety in buildings and ensuring a prompt response in emergencies. Testing these systems is essential to verify that they are functioning correctly. The correct frequency for testing fire alarm systems is typically annually. This annual testing ensures that all components, including alarms, detectors, and notification systems, are operational and meet relevant safety codes and standards.

Regular testing helps identify any potential issues that may not be evident during routine inspections and ensures that the system is ready to operate at a moment's notice in case of a fire. While some components of fire alarm systems may require more frequent checks, such as monthly inspections of fire alarm panels or quarterly testing of certain types of fire detectors, the overall system is mandated to undergo a comprehensive test at least once a year as part of building safety regulations and fire safety codes.