Small flashing red lights and chirping sounds every 30 to 60 seconds can mean it’s time to change a smoke alarm’s battery. Some models may have a green flashing light or announce “low battery,” so ...
Smoke detectors have a lifespan of seven to ten years. After this period, their internal sensors deteriorate, leading to ...
Smoke detectors were not functioning during a firework-related house fire on July Fourth near Buckner that killed two people and critically injured one, officials say, highlighting a danger officials ...