How often must residential smoke alarms be tested?

Testing residential smoke alarms monthly is essential to ensure they are functioning properly and ready to alert occupants in case of a fire. Regular testing helps to confirm that the alarm's battery is still functional and that the device itself is working correctly. Smoke alarms can be critical for safety, providing early warning that can save lives and reduce property damage.

While some may suggest testing at different intervals, the recommendation for monthly testing is widely accepted by fire safety organizations, including the National Fire Protection Association (NFPA). This ensures that any issues, such as battery failure or malfunctions, are caught in a timely manner. Adhering to this standard practice reinforces an effective fire safety plan and promotes a safer living environment.