The Consumer Electronics Hall of Fame: BRK First Alert Smoke Alarm - IEEE Spectrum

The chain of events leading to the first popular smoke alarm for homes started with a chain-smoking technician

First Alert BRK 3120B Hardwired Photoelectric and Ionization Smoke

First Alert PR710 10-Year Sealed Battery Photoelectric Smoke Alarm

First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built

Combination photoelectric smoke and carbon monoxide alarm with 10-year battery helps protect homes from fire and dangerous carbon monoxide levels by providing up to a decade of uninterrupted monitoring. Comes equipped with dual sensors for reliable detection of two potentially deadly threats. If a threat is detected the unit alerts you using audible signals including a loud 85-decibel siren and a programmable voice alarm that indicates the type of threat and its location.

First Alert Smoke & Carbon Monoxide Alarm

BRK 10yr Smoke/CO Decector 1046884

The First Alert SA3210 10-Year Battery Dual Sensor Alarm provides early warning of both flaming and smoldering fires. Additionally, its intelligent

First Alert SA3210 10 Year Lithium Photoelectric and Ionization Smoke Alarm

Combination photoelectric smoke and carbon monoxide alarm with 10-year battery helps protect homes from fire and dangerous carbon monoxide levels by providing up to a decade of uninterrupted monitoring. Comes equipped with dual sensors for reliable detection of two potentially deadly threats. If a threat is detected the unit alerts you using audible signals including a loud 85-decibel siren and a programmable voice alarm that indicates the type of threat and its location.

First Alert Smoke & Carbon Monoxide Alarm

First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built

First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built

The Consumer Electronics Hall of Fame: BRK First Alert Smoke Alarm