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

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

First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors

FIRST ALERT Battery Powered BRK SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector , White - Smoke Detectors

FIRST ALERT Battery Powered BRK SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector , White - Smoke Detectors

120 volt hardwire smoke alarm with photoelectric sensor and battery backup Features convenient 9 volt battery backup, silence/test button, dust cover,

First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White

First Alert PR710 10-Year Sealed Battery Photoelectric Smoke Alarm

First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated, Pack of 2 , WHITE - Smoke Detectors

First Alert PRC710V Compact 10 YR Photoelectric Smoke & CO Alarm with Voice

FIRST ALERT BRK PRC710V Talking Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery , White , PRC710 Voice

First Alert HD6135FB BRK Brands Hardwired Heat Alarm with Battery Backup

Shop First Alert First Alert 10-Year Battery Operated Smoke Detector + 1500 MPR Allergen, Bacteria and Virus Filtrete Air Filter Single at

First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated, Pack of 2 , WHITE - Smoke Detectors

The front cover design of the alarm may vary but product function remains the same. The First Alert Hardwired Dual Sensor Photoelectric and Ionization

First Alert BRK 3120B Hardwired Photoelectric and Ionization Smoke Alarm with Battery Backup, Dual Sensing Smoke Alarm, 1-Pack

BRK Electronics First Alert 100S 120V AC Hardwired Ionization Smoke Alarm with Strobe Light for Hearing Impaired (Upgraded to 7020BSL)