Showing 1–12 of 13 resultsSorted by popularity

First Alert Hardwired Smoke Detectors

BRK First Alert SMI100-AC (1046836) Hardwired Ionization Smoke Alarm Battery Backup (Formerly 9120B)

Detectors

BRK First Alert SMI100-AC (1046836) Hardwired Ionization Smoke Alarm Battery Backup (Formerly 9120B)

Price range: $19.95 through $215.40
BRK First Alert SMI105-AC (1046850) Hardwired Ionization Smoke Alarm with 10 Year Battery Backup (Replaces 9120LBL)

Detectors

BRK First Alert SMI105-AC (1046850) Hardwired Ionization Smoke Alarm with 10 Year Battery Backup (Replaces 9120LBL)

Price range: $27.95 through $323.40
First Alert 9120LBL Hardwired Ionization Smoke Alarm 10 year Lithium Battery Backup with Locked Battery Drawer

Detectors

First Alert 9120LBL Hardwired Ionization Smoke Alarm 10 year Lithium Battery Backup with Locked Battery Drawer

First Alert SA521CN(SA520B) Hardwired Wireless Photoelectric Smoke Alarm with Battery Backup

Hardwired Smoke Detectors

First Alert SA521CN(SA520B) Hardwired Wireless Photoelectric Smoke Alarm with Battery Backup

$43.95
BRK First Alert SM110V-AC (1048322) Hardwired Photoelectric Smoke Alarm with 10 Year Sealed Battery Backup (Formerly 7010LBL)

Detectors

BRK First Alert SM110V-AC (1048322) Hardwired Photoelectric Smoke Alarm with 10 Year Sealed Battery Backup (Formerly 7010LBL)

Price range: $48.95 through $575.40
First Alert 7010LBL (1042736) Hardwired Photoelectric Smoke Alarm with 10 Year Sealed Battery Backup

Detectors

First Alert 7010LBL (1042736) Hardwired Photoelectric Smoke Alarm with 10 Year Sealed Battery Backup

BRK First Alert SM110LED-AC (1046726) Hardwired Photoelectric Smoke Alarm LED Strobe with 10 YR Battery Backup (replaces 7020BSL)

Detectors

BRK First Alert SM110LED-AC (1046726) Hardwired Photoelectric Smoke Alarm LED Strobe with 10 YR Battery Backup (replaces 7020BSL)

Price range: $104.99 through $1,224.00
BRK First Alert SM300-AC (1046759) Hardwired Photoelectric and Ionization Combo Smoke Alarm with Battery Backup
Out of stock

Detectors

BRK First Alert SM300-AC (1046759) Hardwired Photoelectric and Ionization Combo Smoke Alarm with Battery Backup

$39.95
First Alert 9120B Hardwired Ionization Smoke Alarm Battery Backup

Detectors

First Alert 9120B Hardwired Ionization Smoke Alarm Battery Backup

BRK First Alert 7020BSL (1038335) Hardwired Photoelectric Smoke Alarm & LED Strobe with 10 Year Sealed Battery Backup

Detectors

BRK First Alert 7020BSL (1038335) Hardwired Photoelectric Smoke Alarm & LED Strobe with 10 Year Sealed Battery Backup

First Alert 3120B Hardwired Photoelectric and Ionization Combo Smoke Alarm with battery Backup

Detectors

First Alert 3120B Hardwired Photoelectric and Ionization Combo Smoke Alarm with battery Backup

First Alert 7010B Hardwired Photoelectric Smoke Alarm with Battery Backup
Out of stock

Detectors

First Alert 7010B Hardwired Photoelectric Smoke Alarm with Battery Backup

$24.95