How Often Should Fire Alarms Be Tested?

Testing fire alarms regularly is a critical aspect of maintaining safety and ensuring that alarm systems function correctly in the event of a fire. The frequency of testing depends on the type of property and its specific requirements.

Fire Alarm Testing for Commercial Properties

In commercial buildings, fire alarm systems must adhere to strict regulations outlined in British Standard BS 5839. These standards require that:

• Weekly Tests: Fire alarms should be tested once a week. A different manual call point should be activated each time to ensure that all devices are in working order over time.

• Monthly Visual Inspections: Control panels should be visually inspected to check for faults or issues.

• Six-Month Professional Inspections: A qualified professional should inspect and service the fire alarm system every six months to identify and rectify any potential faults.

• Annual Maintenance: Comprehensive system checks, including battery and detector performance, should be conducted yearly by a professional.

These regular checks ensure compliance with legal requirements and protect occupants and property from fire hazards.

Fire Alarm Testing for Residential Properties

For homes, fire alarm testing is equally important, though the requirements are simpler:

• Weekly or Monthly Checks: Smoke alarms should be tested at least once a month by pressing the test button to ensure the alarm sounds. For extra precaution, weekly testing is recommended.

• Battery Replacement: Replace batteries annually or as soon as the low-battery warning sounds. If the alarm uses sealed batteries, ensure the entire unit is replaced according to the manufacturer’s guidelines.

• Replacement of Units: Smoke alarms typically need replacing every 10 years to ensure they remain effective.

Importance of Regular Fire Alarm Testing

Testing fire alarms is essential for:

• Early Detection of Faults: Regular tests ensure that alarms are functioning and can alert occupants promptly in case of a fire.

• Compliance with Regulations: For commercial properties, adhering to BS 5839 is a legal requirement to maintain safety and avoid penalties.

• Peace of Mind: Regular checks provide reassurance that the system is ready to perform in an emergency.

Steps for Testing Fire Alarms

1. Press the Test Button: On each smoke alarm, press and hold the test button until the alarm sounds. This ensures the battery and sounder are functioning.

2. Check Indicators: For commercial alarms, verify that the control panel receives the test signal and displays it correctly.

3. Inspect for Damage: Ensure alarms are free from dust or damage that might impair their function.

4. Record Results: Maintain a logbook for commercial properties to document all tests and inspections.

Conclusion

Regular fire alarm testing is essential for both residential and commercial properties to ensure safety and compliance. While weekly or monthly checks can be conducted by occupants, professional inspections are vital for comprehensive system maintenance.