First Alert
13 products
Smoke Detectors
First Alert 9120B Hardwired Ionization Smoke Alarm with Battery Backup
9120B
Smoke
Ionization
Hardwired + Battery Backup
CO Alarms
First Alert CO5120BN Plug-In Carbon Monoxide Alarm with Battery Backup & Digital Display
CO5120BN
CO
Electrochemical
Plug-In + Battery Backup
CO Alarms
First Alert CO710 Battery-Operated Carbon Monoxide Alarm with Digital Display
CO710
CO
Electrochemical
Battery
Smoke Detectors
First Alert Hardwired Photoelectric Smoke Alarm with Battery Backup
1046829
Smoke
Photoelectric
Hardwired + Battery Backup
Smoke & CO Combo
First Alert SC7010BVA Hardwired Photoelectric Smoke & CO Alarm with Voice Warning
SC7010BVA
Smoke & CO Combo
Photoelectric + Electrochemical
Hardwired
Smoke & CO Combo
First Alert SMCO100V-AC Hardwired Smoke & CO Alarm with Voice Location Alerts
1046778
Smoke & CO Combo
Photoelectric + Electrochemical
Hardwired + Battery Backup
Smoke & CO Combo
First Alert SMICO105-AC Hardwired 2-in-1 Smoke & CO Alarm – 10-Year Sealed Battery Backup
1046883
Smoke & CO Combo
Ionization + Electrochemical
Hardwired + Battery Backup
Smoke & CO Combo
Hardwired Ionization Smoke & CO Combination Alarm (Canadian)
SC9120LBLA
Smoke & CO Combo
Ionization + Electrochemical
Hardwired
Smoke Detectors
Hardwired Ionization Smoke Alarm with Battery Backup
1046835
Smoke
Ionization
Hardwired + Battery Backup
Smoke & CO Combo
Photoelectric Hardwired Smoke & CO Alarm with Battery Backup
SC7010BA
Smoke & CO Combo
Photoelectric + Electrochemical
Hardwired + Battery Backup
Smoke & CO Combo
Photoelectric Smoke & CO Combo Alarm – Zero Waste (Canada)
SC7016BTCA
Smoke & CO Combo
Photoelectric + Electrochemical
Sealed Lithium (10-year)