Smoke Detectors

First Alert UL 217-listed hardwired and battery-powered smoke detectors in photoelectric and ionization sensor technologies for residential and light commercial applications — standard 3-wire interconnect compatible with Kidde, Gentex, and System Sensor hardwired networks."

5 products

First Alert

Smoke

Ionization Photoelectric

Battery Hardwired + Battery Backup Sealed Lithium (10-year)

First Alert

First Alert Hardwired Photoelectric Smoke Alarm with Battery Backup

SKU: 1046829

Smoke Photoelectric Hardwired + Battery Backup

First Alert

Hardwired Ionization Smoke Alarm with Battery Backup

SKU: 1046835

Smoke Ionization Hardwired + Battery Backup

First Alert

Battery Powered Ionization Smoke Alarm

SKU: 1044567

Smoke Ionization Battery

First Alert

First Alert 9120B Hardwired Ionization Smoke Alarm with Battery Backup

SKU: 9120B

Smoke Ionization Hardwired + Battery Backup

First Alert

Photoelectric Smoke Alarm – Zero Waste (Canada)

SKU: 7016BTCA

Smoke Photoelectric Sealed Lithium (10-year)