Nearly 60% of home fire deaths occur in homes without a working smoke alarm. Check your smoke alarms when you change the clock.
​Smoke alarms with non-replaceable 10-year batteries are designed to remain effective to up to 10 years. If the alarm beeps, warning that the battery is low, replace the smoke alarm right away.! ​
For best protection, interconnect all smoke alarms. When one alarm sounds, they all sound.