Combination Smoke and Carbon Monoxide detector/alarm. You don't have to buy separate alarms that require separate batteries to change every year. This alarm has voice alert that tells you why it is alarming. Using ionization sensing technology, the combination smoke...

Hate tracking down that annoying chirp of a dying smoke alarm battery, taking it off the wall, changing the battery, then getting it back on the wall?  Problem solved with this First Alert Smoke alarm with a 10-year battery. This alarm features an ionization sensor...

What a great idea! When one alarm goes off for smoke or fire, all of the interlinked alarms will sound to alert you and your family from anywhere in your home! A locating function locates the source of the fire or smoke, saving time to control the fire or evacuate....

Smoke alarms, carbon monoxide detectors, and fire extinguishers. No home should be without them.