Homeowner checklist

Smoke alarms, CO alarms and extinguishers: build a complete plan

Use these steps to plan, check and keep a record of your next actions.

• Confirm alarm locations and interconnection requirements for the building.
• Record which devices detect smoke, CO or both.
• Follow each model’s testing and replacement instructions.
• Make an escape and warning plan accessible to everyone in the household.
• Keep alarm records and extinguisher-use guidance with the household plan.

Notes & questions to follow up