First Alert 1039765 Atom Micro-Photoelectric Smoke Alarm with 10-Year Sealed Battery

• Model number P1010;• Photoelectric sensor;• 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;