Since 1958, First Alert has been protecting homes and families by leading through innovation, building a legacy of trust, and delivering unparalleled reliability.
10-Year Battery Dual Sensor Alarm
This dual sensor alarm detects smoke from both smoldering and flaming fires, and has a 10-year sealed battery that offers continuous power for the life of the alarm.
Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display
This alarm alerts you to elevated carbon monoxide levels, with a digital display showing temperature and CO concentration. The built-in 10-year sealed battery offers continuous protection for the life of the alarm.