To comply with the NFPA, how often should fire alarm systems be inspected?

Fire alarm systems must be inspected annually to comply with the National Fire Protection Association (NFPA) standards. This requirement ensures that the systems are functioning correctly and that all components, including detectors, alarms, and control panels, are in good operational condition. Regular inspections help identify any potential issues that could affect the system's performance, allowing for timely repairs or replacements. Additionally, annual inspections contribute to overall fire safety by ensuring that the alarm system can effectively warn occupants in the event of a fire, thus playing a crucial role in life safety measures within a building.

Inspecting fire alarm systems more frequently, such as daily or monthly, is not typically mandated by NFPA guidelines, as the annual inspection is designed to comprehensively assess the system's functionality and compliance with safety regulations. While certain components may require more frequent testing or monitoring (like monthly checks of notification appliances), the full inspection and testing of the system should occur at least once a year to ensure compliance and reliability.