How often should smoke alarms be tested?

Smoke alarms should ideally be tested monthly to ensure they are functioning properly. This regular testing helps to confirm that the device is operational and can effectively alert inhabitants in the event of a fire. Monthly tests allow homeowners or building managers to identify potential issues before they become critical, ensuring that the alarm will activate when needed.

While annual testing may seem sufficient, performing tests every month provides a consistent check that can prevent failure during emergencies. Some recommendations also suggest testing after replacing batteries as an additional precaution; however, this does not replace the need for a regular monthly test to ensure ongoing operability.

In summary, monthly testing is the best practice for maintaining smoke alarms, safeguarding lives and property effectively.