First Alert® Battery-Operated Photoelectric/Ionization Smoke Alarm w/ 10 Year Battery
- First Alert® 10yr Sealed Battery Operated Photoelectric/Ionization Smoke Alarm
- 10-Year Sealed Photoelectric And Ionization Smoke Alarm
- Powered By Sealed, 10-Year Lithium Batteries To Provide Continuous Protection For 10 Years Without Battery Replacement
- Meets Ul217 Standards And Complies With Legislative Requirements For 10-Year Battery Operated Smoke Alarms
- Photoelectric Smoke Sensing Technology For Less Nuisance Alarms
- Eliminates Annoying Low Battery Chirps In The Middle Of The Night
- Single Button Test/Silence To Ensure Your Alarm Is Working Properly
- End Of Life Signal Alerts You When Alarm Needs To Be Replaced
- Loud 85-Db Siren
- 10-Year Limited Warranty
- Mfg #1039842-SA3210
