Test Smoke and Carbon Monoxide Alarms for Safety

Cost Savings

Checklist Tasks

• Test each alarm with its test button to confirm sound and battery power.
• Check alarm expiration dates to avoid using outdated smoke or CO sensors.
• Vacuum alarm vents with a soft brush to remove dust from sensors.
• Simulate smoke by blowing out a match below the alarm to check real detection.
• Replace all batteries with fresh, dated ones to avoid emergency failures.
• Document each alarm’s location and last test date for tracking.
• Check alarm covers for paint or debris that may block sensors.
• Ensure alarms are on each level, inside bedrooms, and outside sleeping areas.
• Verify interconnected alarms by triggering one and observing if all sound.
• Test hardwired alarms during power-off to confirm battery backup works.
• Read manufacturer instructions for model-specific test or reset steps.
• Log false alarms or missed alerts to determine if any units need replacement.