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

Smoke & Fire Alarms

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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 BRK Brands Hardwired Ionization Smoke Alarm with 10-Year Battery Backup - 9120LBL

First Alert BRK Brands Hardwired Smoke Alarm with 10-Year Battery

Model: 9120LBL
(78)
$28.95 Save: $11.00
Availability: Clearance
First Alert Wireless Interconnect Hardwired Smoke Alarm - SA521CN-3ST (1039830)

First Alert Wireless Interconnected Hardwired Smoke Alarm - SA521CN-3ST

Model: 1039830
(48)
$71.00 Save: $18.95
Availability: In Stock
First Alert 10-Year Sealed Battery Combo Photoelectric Smoke and Carbon Monoxide Alarm with Slim Design - PRC710 (1039868)

First Alert Slim Design 10-Year Battery Smoke and Carbon Monoxide Alarm

Model: 1039868
(73)
$58.95 Save: $11.00
Availability: Clearance
First Alert Precision Detection 10-Year Battery 2-in-1 Smoke and CO Alarm with Slim Profile Design - SMCO210 (1046800)

Precision Detection 10-Year Battery Smoke and CO Alarm with Slim Profile Design

Model: 1046800
$54.95 Save: $10.00
Availability: In Stock
First Alert Hardwired Combination Smoke/Carbon Monoxide Alarm with Battery Backup - SC9120B
First Alert Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display - GCO1CN (1039760)

First Alert Explosive Gas and Carbon Monoxide Alarm - GCO1CN

Model: 1039760
(54)
$59.95 Save: $20.00
Availability: In Stock
First Alert Hardwired Smoke and CO Alarm with LED Strobe Light and 10-Year Sealed Battery - 7030BSL (1038870)

First Alert Hardwired Smoke and Carbon Monoxide Alarm with Strobe Light

Model: 1038870
(3)
$166.95 Save: $53.00
Availability: In Stock
First Alert WiFi Water Leak and Freeze Detector with Cable Sensor - L1

First Alert L1 Wi-Fi Water Leak and Freeze Detector with Cable

Model: RWLD3001-001/N
(1)
$64.95 Save: $5.00
Availability: In Stock


Why Is My Smoke Alarm Beeping (or Chirping)?

That chirping sound coming from your smoke alarm might be annoying, but it's important not to ignore it. A beeping smoke alarm is a signal that something needs your attention. In most instances, smoke alarms will be beep due to the following:


Why You Should Upgrade to 8th Generation Smoke Alarms

New 8th generation smoke alarms with Precision Detection can help to reduce nuisance alarms while still effectively detecting real fires. This is because they use advanced technology to distinguish between smoke from a fire and smoke from cooking. This means that you'll be less likely to be woken up by a false alarm in the middle of the night.

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