BRK First Alert SMI100-AC (1046836) 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm

BRK Electronics First Alert 2002RAC 120V AC/DC Hardwired with 9V Battery Backup Photoelectric Smoke Alarm (Upgraded to SM100V-AC)

BRK Electronics First Alert 7010 120V AC Hardwired Photoelectric Smoke Alarm (Upgraded to SM100V-AC)

BRK Electronics First Alert 100S 120V AC Hardwired Ionization Smoke Alarm with Strobe Light for Hearing Impaired (Upgraded to SM110LED-AC)

BRK Electronics First Alert SA303B 9V DC Battery Operated Ionization Smoke Alarm (Upgraded to SMI100)

First Alert 9120BFF 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm (Upgraded to SMI100-AC)

BRK Electronics First Alert 5919 120V AC Hardwired Photoelectric Smoke Alarm (Upgraded to SM100V-AC)

BRK Electronics First Alert 9120LB 120V AC/DC Hardwired with 9V Lithium Battery Backup Ionization Smoke Alarm (Upgraded to SMI105-AC)

BRK Electronics First Alert 7010LBL 120V AC/DC Hardwired with Lithium Battery Back Up and Locked Battery Drawer Photoelectric Smoke Alarm (Upgraded to SM110V-AC)

BRK Electronics First Alert Low Profile PR710B 10 Year Sealed Lithium Power Battery Operated Photoelectric Smoke Alarm

BRK First Alert SM110LED-AC (1046726) Hardwired Smoke Alarm with LED Strobe & 10-Year Battery Backup

BRK Electronics First Alert 9120B-48B 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm - Saving 48-Pack (Upgraded to SMI100-AC)

BRK First Alert SMI100 (1046832) Battery Operated Ionization Smoke Alarm

BRK First Alert SM300-AC (1046759) Interconnect Hardwire Dual Sensor Photoelectric and Ionization Smoke Alarm with Battery Backup

BRK Electronics First Alert 9120B-48P 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm - Box 48-Pack (Upgraded to SMI100-AC)

BRK First Alert SM110V-AC (1048322) AC/DC Hardwired with Lithium Battery Back Up and Locked Battery Drawer Photoelectric Smoke Alarm