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

Slim photoelectric smoke alarm with 10-year battery helps protect homes by providing up to a decade of uninterrupted monitoring. Uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning, smoldering fires. Half as thick as a standard alarm, features a slim, contemporary design that mounts unobtrusively on a wall or ceiling.

First Alert Slim Photoelectric Smoke Alarm with 10-Year Battery

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

First Alert PR710 10-Year Sealed Battery Photoelectric Smoke Alarm

BRK Hardwired Smoke Detector in the Smoke Detectors department

First Alert BRK 3120B Hardwired Photoelectric and Ionization Smoke

Company recalls 5.1M smoke detectors

First Alert BRK 10-Year Battery-operated Ionization Sensor Smoke

New Smoke Alarm Technology Meets New Smoke Detector Standards

First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built

First Alert PR710 10-Year Sealed Battery Photoelectric Smoke Alarm

Hardwired alarm includes battery backup for power outages Photoelectric and ionization sensors provide comprehensive fire detection A single button makes alarm easy to test monthly or silence during a false alarm. Temperature Range: 40°F (4°C) to 100°F (38°C) Two latching features help indicate a low battery or the originating alarm in a system Optipath 360 patented technology provides 360 degrees of access to the smoke alarm.

First Alert 3120B Smoke Alarm, 120 V, Ionization, Photoelectric Sensor, 85 dB, White

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 Smoke and CO Detector