How and when should I test my smoke detector?
It is extremely important to test and clean all detectors regularly. Clean the alarm face and grill often to remove dust and lint. Never paint a smoke detector as it may interfere with proper function of the alarm. Check the smoke alarm monthly by pushing the test button. Be sure to replace the batteries at least once a year.

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1. What type of alarm should I buy?
2. How many should I have?
3. Where should I place them?
4. How often should I change the battery in my smoke detector?
5. When do I need to replace my smoke detector?
6. How and when should I test my smoke detector?