Smoke Alarm, Carbon Monoxide Alarm and Safety Products From First Alert

Smoke & Fire Alarms

Meets New Industry Standards

New Smoke Alarm Technology

Helps reduce cooking nuisance alarms and delivers advanced protection.

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Carbon Monoxide Alarms

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Featured Products

First Alert 10-Year Battery Smoke Alarm with Safety Path Light - SM210L (1046747)

10-Year Battery Smoke Alarm with Safety Path Light

Model: 1046747
$42.95 Save: $7.00
Availability: In Stock
First Alert Basic Battery Operated Carbon Monoxide Alarm - CO400 (1039718)

Battery-Operated Carbon Monoxide Alarm

Model: 1039718
(172)
$21.95 Save: $8.00
Availability: In Stock
First Alert 10-Year Battery 2-in-1 Combination Smoke and Carbon Monoxide Alarm - SMICO110 (1046888)

10-Year Battery Combination Smoke and Carbon Monoxide Alarm

Model: 1046888
$47.95 Save: $7.00
Availability: In Stock
First Alert Precision Detection Interconnect Hardwired 2-in-1 Smoke and CO Alarm with Battery Backup - SMICO100-AC (1046874)

Hardwired Interconnect Smoke and Carbon Monoxide Alarm with Battery Backup

Model: 1046874
(3)
$54.95 Save: $25.00
Availability: In Stock
First Alert Precision Detection Interconnect Hardwired Smoke Alarm with Battery Backup - SMI100-AC (1046840)

Hardwired Interconnect Smoke Alarm with Battery Backup

Model: 1046840
(4)
$24.95 Save: $10.00
Availability: In Stock
First Alert Combination Explosive Gas and Carbon Monoxide Alarm with Digital Display - GCO1CN (1039760)

Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display

Model: 1039760
(56)
$59.95 Save: $20.00
Availability: In Stock
Two Story Fire Escape Ladder, First Alert - EL52-2 (1047153)

Two Story Fire Escape Ladder

Model: 1047153
(31)
$61.95 Save: $18.00
Availability: In Stock
First Alert Battery Operated Carbon Monoxide Alarm with Backlit Digital Display - CO410 (1039727)

Battery-Operated Carbon Monoxide Alarm with Digital Display

Model: 1039727
(62)
$39.95 Save: $10.00
Availability: In Stock


First Alert Smart Safety Devices That Work With the First Alert App

Connect First Alert smart smoke & CO alarms and water leak detectors to the First Alert app for real-time alerts, voice warnings, and peace of mind.


Essential Benefits of a Smoke and Carbon Monoxide Detector

First Alert smoke and carbon monoxide detectors provide 2-in-1 fire and toxic gas protection using Precision Detection in hardwired or battery models.

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