First Alert products trending today!

We've made it easy to find some of the most popular products available at First Alert Store. This list includes bestsellers that are receiving excellent reviews. We’ll be updating this page based on popularity, so check often to see what’s trending!

First Alert Dual Sensor Photoelectric/Ionization Smoke and Fire Alarm with 10-Year Sealed Battery - SA3210 (1039842)

First Alert Dual Sensor 10-Year Battery Smoke and Fire Alarm - SA3210

Model: 1039842

(56)

$59.95 Save: $20.00

Availability: Discontinued

First Alert Precision Detection Interconnect Hardwired 2-in-1 Smoke and CO Alarm with Battery Backup - SMICO100-AC (1046874)

Precision Detection Interconnect Hardwire Smoke and CO Alarm with Battery Backup

Model: 1046874

(1)

$59.95 Save: $20.00

Availability: In Stock

First Alert Hardwired Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup - SC7010B

First Alert Hardwired Photoelectric Smoke and CO Alarm with Battery Backup

Model: SC7010B

(26)

$69.95 Save: $20.00

Availability: Clearance

First Alert Precision Detection Interconnect Hardwired Smoke Alarm with Battery Backup - SMI100-AC (1046840)

Precision Detection Interconnect Hardwired Smoke Alarm with Battery Backup

Model: 1046840

$24.95 Save: $10.00

Availability: In Stock

First Alert Precision Detection Interconnect Hardwired Smoke and Carbon Monoxide Alarm with 10-Year Battery Backup - SMICO105-AC (1046882)

Precision Detection Interconnect Hardwired Smoke and CO Alarm, 10-Year Battery

Model: 1046882

$69.95 Save: $10.00

Availability: In Stock

First Alert Basic Battery Operated Smoke Alarm - SA303CN3 (1039796)

First Alert Basic Battery Operated Smoke Alarm - SA303CN3

Model: 1039796

(55)

$12.95 Save: $7.00

Availability: Discontinued

First Alert Precision Detection Interconnect Hardwired Smoke Alarm with 10-Year Battery Backup - SMI105-AC (1046853)

Precision Detection Interconnect Hardwired Smoke Alarm with 10-Year Battery

Model: 1046853

$34.95 Save: $15.00

Availability: In Stock

First Alert BRK Brands Hardwired 120-Volt AC/DC Heat Alarm with Battery Backup - HD6135FB

First Alert BRK Hardwired Heat Alarm with Battery Backup

Model: HD6135FB

(36)

$28.95 Save: $11.00

Availability: In Stock

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

(55)

$59.95 Save: $20.00

Availability: In Stock

First Alert Hardwired Photoelectric Smoke and Carbon Monoxide Alarm with Voice and Location Feature - SC7010BV

First Alert Talking Hardwired Photoelectric Smoke and Carbon Monoxide Alarm

Model: SC7010BV

(50)

$74.95 Save: $15.00

Availability: Discontinued

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: Clearance

Slim Precision Detection 10-Year Sealed Battery Smoke Alarm - SM210

Model: 1046740

$29.95 Save: $10.00

Availability: On Order

First Alert Precision Detection Interconnect Hardwired Smoke and CO Alarm with Voice and Location Alerts - SMCO100V-AC (1046778)

Precision Detection Interconnect Hardwired Smoke and CO Alarm with Voice Alerts

Model: 1046778

$75.95 Save: $14.00

Availability: In Stock

Two Story Escape Ladder, First Alert - EL52-2 (1047153)

First Alert Two Story Escape Ladder - EL52-2

Model: 1047153

(31)

$61.95 Save: $18.00

Availability: In Stock

First Alert Precision Detection 10-Year Sealed Battery Smoke Alarm - SMI110 (1046860)

Precision Detection 10-Year Sealed Battery Smoke Alarm - SMI110

Model: 1046860

$24.95 Save: $15.00

Availability: In Stock

Slim Precision Detection 10-Year Battery Smoke and CO Alarm - SMCO210

Model: 1046800

$54.95 Save: $10.00

Availability: In Stock

First Alert 10-Year Sealed Battery Photoelectric Smoke Alarm with Slim Design - PR710 (1039852)

First Alert 10-Year Sealed Battery Low Profile Smoke Alarm - PR710

Model: 1039852

(32)

$32.95 Save: $7.00

Availability: In Stock

First Alert Escape Light Smoke Alarm - SA304CN3 (1039800)

First Alert Battery Powered Smoke Alarm with Escape Light - SA304CN3

Model: 1039800

(36)

$16.95 Save: $13.00

Availability: Discontinued

First Alert Basic Plug-In Carbon Monoxide Alarm - CO600 (1039730)

First Alert Basic Plug-In Carbon Monoxide Alarm - CO600

Model: 1039730

(177)

$24.95 Save: $15.00

Availability: In Stock

Radon Test Kit, First Alert - RD1

First Alert Radon Test Kit

Model: RD1

(51)

$17.95 Save: $12.00

Availability: In Stock

Postive Reviewed Items

EZ AF400 Fire Extinguishing Spray, First Alert (2pk)

EZ AF400 Fire Extinguishing Spray, First Alert (2pk)

MPN: AF400-2

$34.95 Save: $15.00

First Alert Slim Design 10-Year Battery Smoke and Carbon Monoxide Alarm - PRC710

First Alert Slim Design 10-Year Battery Smoke and Carbon Monoxide Alarm - PRC710

MPN: 1039868

$58.95 Save: $11.00

Precision Detection Interconnect Hardwired Smoke Alarm with Battery Backup

Precision Detection Interconnect Hardwired Smoke Alarm with Battery Backup

MPN: 1046840

$24.95 Save: $10.00

First Alert Basic Battery Operated Carbon Monoxide Alarm - CO400

First Alert Basic Battery Operated Carbon Monoxide Alarm - CO400

MPN: 1039718

$21.95 Save: $8.00

First Alert Basic Plug-In Carbon Monoxide Alarm - CO600

First Alert Basic Plug-In Carbon Monoxide Alarm - CO600

MPN: 1039730

$24.95 Save: $15.00

Slim Precision Detection 10-Year Battery Smoke and CO Alarm - SMCO210

Slim Precision Detection 10-Year Battery Smoke and CO Alarm - SMCO210

MPN: 1046800

$54.95 Save: $10.00

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

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

MPN: 1039830

$71.00 Save: $18.95

Precision Detection 10-Year Sealed Battery Smoke Alarm - SMI110

Precision Detection 10-Year Sealed Battery Smoke Alarm - SMI110

MPN: 1046860

$24.95 Save: $15.00

Slim 10-Year Battery Smoke and Carbon Monoxide Alarm with Voice - PRC710V

Slim 10-Year Battery Smoke and Carbon Monoxide Alarm with Voice - PRC710V

MPN: 1039871

$62.95 Save: $17.00

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

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

MPN: RWLD3001-001/N

$64.95 Save: $5.00