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10 bestDual Sensor Smoke Alarm Hardwiredof November 2024

112M consumers helped this year.

1

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

Kidde

9.9

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2

First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6
First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6

First Alert

9.8

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8% off

3

FIRST ALERT Smoke and CO Alarm, SC7010BA, White
FIRST ALERT Smoke and CO Alarm, SC7010BA, White

First Alert

9.7

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4

Kidde I12040CA 120V AC (Hardwired) Ionization Smoke Alarm with 9V Battery Backup and Hush Button, White
Kidde I12040CA 120V AC (Hardwired) Ionization Smoke Alarm with 9V Battery Backup and Hush Button, White

Kidde

9.5

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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

9.3

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Related productsUp to 18% off

SITERWELL Smoke Detector Fire Alarm with Magnetic Fastening Kit and Built-in Battery, Fire Safety with Photoelectric Technology for Home Bedroom and Babyroom, UL Listed, GS528A, 6 Packs

SITERWELL Smoke Detector Fire Alarm with Magnetic Fastening Kit and Built-in Battery, Fire Safety with Photoelectric Technology for Home Bedroom and Babyroom, UL Listed, GS528A, 6 Packs

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Kidde KN-COSM-BA Battery-Operated Combination Smoke/Carbon Monoxide Alarm with Voice Warning

Kidde KN-COSM-BA Battery-Operated Combination Smoke/Carbon Monoxide Alarm with Voice Warning

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Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery, Voice Alerts, 1 Count (Pack of 1)

Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery, Voice Alerts, 1 Count (Pack of 1)

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Kidde i12010S 10 Year Hardwired Smoke Alarm Ionization

Kidde i12010S 10 Year Hardwired Smoke Alarm Ionization

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6

First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm
First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm

First Alert

9.1

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7% off

7

First Alert Hardwired Wireless Interconnect Smoke Alarm
First Alert Hardwired Wireless Interconnect Smoke Alarm

First Alert

8.8

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8

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

Ecoey

8.6

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9

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

X-Sense

8.3

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10

Combination Smoke and Carbon Monoxide Detector Alarm, Beeps Warning Smoke Co Alarm Clock for Travel Home Bedroom Living Room Basement Attics, Battery Operated, Comply with UL 217 and UL 2034, 1 Pack
Combination Smoke and Carbon Monoxide Detector Alarm, Beeps Warning Smoke Co Alarm Clock for Travel Home Bedroom Living Room Basement Attics, Battery Operated, Comply with UL 217 and UL 2034, 1 Pack

GLBSUNION

8.0

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