The First Alert P1010 Atom Micro-Photoelectric Smoke Alarm with 10-Year Sealed Battery is a fraction of the size of a standard alarm with the same amount of advanced protection. The alarm requires no battery replacements for its life. This alarm is powered by a sealed, 10-year lithium battery. A single test/silence button mutes unnecessary alarms and tests its function. An end-of-life timer sounds when it's time to replace your alarm.
Model number P1010
Advanced micro-technology in a smoke & fire alarm
Easy wall or ceiling installation with smart chip system
Loud 85dB siren
Conforms to UL217 standards
Meets 10-year smoke alarm legislation requirements
10-year limited warranty