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10 bestHome Tools Smoke Detectorsof November 2025

112M consumers helped this year.

5% off

1

AIRTHINGS Corentium Home , Radon Gas Detector, Canadian Version in Bq/m, grey

AIRTHINGS Corentium Home , Radon Gas Detector, Canadian Version in Bq/m, grey

AIRTHINGS Corentium Home , Radon Gas Detector, Canadian Version in Bq/m, grey

AIRTHINGS

9.8

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2

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

9.6

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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

9.5

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12% off

4

Google Nest Protect - Battery

Google Nest Protect - Battery

Google Nest Protect - Battery

Google

9.3

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8% off

5

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

9.1

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OtherRelated productsUp to 11% off

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

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

Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White, 1 Units

Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White, 1 Units

Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs

Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs

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

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

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

8.8

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7

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

8.6

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8

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

8.4

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9

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

8.1

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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

7.9

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