First Alert PR710 Smoke Alarms, 10-Year Lithium Powercell, White

Product Features

• Powered by sealed, ten year lithium batteries to provide continuous protection for ten years without battery replacement
• Patented smoke entry system allows for a direct path to the photoelectric smoke sensor
• Nuisance free photoelectric technology reduces false alarms that result from cooking and shower steam
• New sleek and thin design adds an element of style to safety
• Meets UL217 standards and complies with legislative requirements for 10-year battery operated smoke alarms