Add Yahoo as a preferred source to see more of our stories on Google. You may hear it if you own a scanner. Whenever there's a fire, firefighters call for a first alarm, then maybe a second... or even ...

The invention of the alarm clock revolutionized the way people managed time. Today, we take for granted the convenience of ...

This smoke and carbon monoxide alarm not only includes an 85+ dB alarm, it also includes voice messages that say “Fire!” or “Warning! Carbon Monoxide” when either (or both) is detected. This is ideal ...