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10 bestRated Smoke Detectorof November 2024

112M consumers helped this year.

5% off

1

First Alert GCO1 (1039758) Plug-in Combination Explosive Gas and Carbon Monoxide Alarm with Battery Backup

First Alert GCO1 (1039758) Plug-in Combination Explosive Gas and Carbon Monoxide Alarm with Battery Backup

First Alert GCO1 (1039758) Plug-in Combination Explosive Gas and Carbon Monoxide Alarm with Battery Backup

First Alert

9.8

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2

First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm

First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm

First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm

First Alert

9.6

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3

Combination Smoke and Carbon Monoxide Detector Alarm, 2-Pack Beeps Warning Smoke and CO Alarms for Basements Travel Home Office House Bedroom Living Room Car, Battery Operated, Comply with UL 217/2034

Combination Smoke and Carbon Monoxide Detector Alarm, 2-Pack Beeps Warning Smoke and CO Alarms for Basements Travel Home Office House Bedroom Living Room Car, Battery Operated, Comply with UL 217/2034

Combination Smoke and Carbon Monoxide Detector Alarm, 2-Pack Beeps Warning Smoke and CO Alarms for Basements Travel Home Office House Bedroom Living Room Car, Battery Operated, Comply with UL 217/2034

GLBSUNION

9.3

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4

Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included

Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included

Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included

Kidde

9.1

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6% off

5

First Alert 9120BA Hardwire Smoke Alarm w/ 9V Battery, Smoke Detector

First Alert 9120BA Hardwire Smoke Alarm w/ 9V Battery, Smoke Detector

First Alert 9120BA Hardwire Smoke Alarm w/ 9V Battery, Smoke Detector

First Alert

8.8

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OtherRelated productsUp to 26% off

First Alert Battery Operated Carbon Monoxide Alarm with Digital Display

First Alert Battery Operated Carbon Monoxide Alarm with Digital Display

Photoelectric Smoke Detector and Smoke Alarm Battery Operated, UL Listed Sensor Fire Alarms with Test Button for Home Depot Hotel School, 10 Year Smoke Detector 3 Pack

Photoelectric Smoke Detector and Smoke Alarm Battery Operated, UL Listed Sensor Fire Alarms with Test Button for Home Depot Hotel School, 10 Year Smoke Detector 3 Pack

Ecoey Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Fire Alarm Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm Used in Bedroom, Home, FJ138, 1 Pack

Ecoey Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Fire Alarm Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm Used in Bedroom, Home, FJ138, 1 Pack

X-Sense 10 Year Battery (Not Hardwired) Smoke and Carbon Monoxide Detector with Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, SC01

X-Sense 10 Year Battery (Not Hardwired) Smoke and Carbon Monoxide Detector with Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, SC01

8% off

6

FIRST ALERT Smoke and CO Alarm, SC7010BA, White

FIRST ALERT Smoke and CO Alarm, SC7010BA, White

FIRST ALERT Smoke and CO Alarm, SC7010BA, White

First Alert

8.5

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7

First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm

First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm

First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm

First Alert

8.3

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8

Kidde P3010CU Photoelectric Smoke & Carbon Monoxide Alarm with Voice Warning System

Kidde P3010CU Photoelectric Smoke & Carbon Monoxide Alarm with Voice Warning System

Kidde P3010CU Photoelectric Smoke & Carbon Monoxide Alarm with Voice Warning System

Kidde

8.0

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9

First Alert Battery Operated Wireless Interconnect Smoke and Carbon Monoxide Alarm

First Alert Battery Operated Wireless Interconnect Smoke and Carbon Monoxide Alarm

First Alert Battery Operated Wireless Interconnect Smoke and Carbon Monoxide Alarm

First Alert

7.7

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10% off

10

Kidde P4010ACLEDSCOCA 120 VAC Integrated 3-in-1 LED Strobe and 10-Year Talking Smoke & CO Alarm

Kidde P4010ACLEDSCOCA 120 VAC Integrated 3-in-1 LED Strobe and 10-Year Talking Smoke & CO Alarm

Kidde P4010ACLEDSCOCA 120 VAC Integrated 3-in-1 LED Strobe and 10-Year Talking Smoke & CO Alarm

Panasonic

7.4

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