When is an audible alarm required to be tested?

An audible alarm is required to be tested since its installation and at other specified intervals to ensure that it operates effectively when needed. Regular testing helps to verify that the alarm is responsive and can alert occupants in the event of a fire or another emergency. This ongoing testing is crucial for maintaining compliance with safety regulations and for ensuring the reliability of the fire alarm system over time.

Testing only at installation, during inspections, or prior to use does not account for the potential for malfunction or degradation that might occur between those times. Regular testing at defined intervals ensures continuous operational readiness and helps identify any issues that may arise due to wear, environmental factors, or other influences that could affect the functionality of the system, thereby safeguarding lives and property.