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10 bestPhotoelectric Smoke Detectorsof November 2025

112M consumers helped this year.

1

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

10.0

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8% off

2

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

10.0

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3

SOLARY Smoke Machine Automotive Leak Detector- 12V Vacuum EVAP Smoke Tester Diagnostic Test Tool for Cars

SOLARY Smoke Machine Automotive Leak Detector- 12V Vacuum EVAP Smoke Tester Diagnostic Test Tool for Cars

SOLARY Smoke Machine Automotive Leak Detector- 12V Vacuum EVAP Smoke Tester Diagnostic Test Tool for Cars

Solary

9.9

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10% off

4

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

9.9

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5

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

9.8

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OtherRelated productsUp to 11% off

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

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

System Sensor D4120 InnovairFlex 4-Wire Photoelectric Duct Smoke Detector, Built-in Short Circuit Protection from Operator Wiring Errors, Field Selectable Settings for Configuring The Detector

System Sensor D4120 InnovairFlex 4-Wire Photoelectric Duct Smoke Detector, Built-in Short Circuit Protection from Operator Wiring Errors, Field Selectable Settings for Configuring The Detector

First Alert Hardwired Wireless Interconnect Smoke Alarm

First Alert Hardwired Wireless Interconnect Smoke Alarm

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

6

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

9.7

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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

9.6

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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

9.5

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9

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

Kidde

9.3

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10

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 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

9.1

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