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10 bestBattery Powered Smoke Alarmof December 2025

112M consumers helped this year.

14% off

1

FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White
FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White

Fireangel

9.8

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44% off

2

FireAngel Optical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White
FireAngel Optical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White

Fireangel

9.6

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3

Wireless Interlinked Smoke Alarm 6 Pack, 10 Years Lithium Battery Powered Wireless Networked Smoke Detectors for Home by 433MHz, 85dB Audible Alarms for Fire Warning
Wireless Interlinked Smoke Alarm 6 Pack, 10 Years Lithium Battery Powered Wireless Networked Smoke Detectors for Home by 433MHz, 85dB Audible Alarms for Fire Warning

XINDUM

9.3

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4

X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11
X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11

X-Sense

9.0

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30% off

5

Smoke Alarm, 10 Years Battery, Smoke Alarms for Home, Fire Alarm with Mute Remotely Function,Big Test/Silence Button Smoke Alarms, Conforms EN14604, UKCA (1 Smoke)
Smoke Alarm, 10 Years Battery, Smoke Alarms for Home, Fire Alarm with Mute Remotely Function,Big Test/Silence Button Smoke Alarms, Conforms EN14604, UKCA (1 Smoke)

WISUALARM

8.8

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Related productsUp to 31% off

Smoke & Carbon Monoxide Alarm with Digital LCD Display, AEGISLINK Combination Smoke and CO Alarm Detector with 10-Year Lifespan & Replaceable Battery and Test/Silence Button, SC200

Smoke & Carbon Monoxide Alarm with Digital LCD Display, AEGISLINK Combination Smoke and CO Alarm Detector with 10-Year Lifespan & Replaceable Battery and Test/Silence Button, SC200

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Jemay Wired Smoke Alarm, Interlinked Fire Alarm with LED Indicator and Silence Button, 10-Year Life Smoke Detector with 9V Battery Backup, Mains-powered, Conforms to EN14604 Standard, 2 Pack

Jemay Wired Smoke Alarm, Interlinked Fire Alarm with LED Indicator and Silence Button, 10-Year Life Smoke Detector with 9V Battery Backup, Mains-powered, Conforms to EN14604 Standard, 2 Pack

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Fire Alarms Battery Operated for Home,Smoke Alarms Detector with 10 Years Life/5 Years Battery, Fire Alarm with LED Indicator and Silence Button Photoelectric Smoke Alarms for Home (2 Pack)

Fire Alarms Battery Operated for Home,Smoke Alarms Detector with 10 Years Life/5 Years Battery, Fire Alarm with LED Indicator and Silence Button Photoelectric Smoke Alarms for Home (2 Pack)

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fire alarms for home Smoke Detectors with Enhanced 10 years Photoelectric Sensor,optical smoke alarm for home with 5 Year Battery Operated for office 2pack

fire alarms for home Smoke Detectors with Enhanced 10 years Photoelectric Sensor,optical smoke alarm for home with 5 Year Battery Operated for office 2pack

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6

Smoke Alarms for Home 2 Pack, Isafenest Smoke Detectors with 10 Years Sensor/5 Years Battery Fire Alarm with LED Indicator, Photoelectric Smoke Alarm Battery Operated
Smoke Alarms for Home 2 Pack, Isafenest Smoke Detectors with 10 Years Sensor/5 Years Battery Fire Alarm with LED Indicator, Photoelectric Smoke Alarm Battery Operated

Isafenest

8.5

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7

Twin Pack Kidde Firex KF20 Mains Powered Optical Smoke Alarm with 9V Back Up Batteries | KF2 | 4973
Twin Pack Kidde Firex KF20 Mains Powered Optical Smoke Alarm with 9V Back Up Batteries | KF2 | 4973

Kidde

8.2

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8

Mains Powered Smoke Alarms, Interlinked Wired Alarm Smoke Detector 1 Year Replaceable Battery Back-up, Fire Alarm with LED Indicator Silence Button EN 14604 Standard (4-PACK)
Mains Powered Smoke Alarms, Interlinked Wired Alarm Smoke Detector 1 Year Replaceable Battery Back-up, Fire Alarm with LED Indicator Silence Button EN 14604 Standard (4-PACK)

Andyssey

7.9

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5% off

9

Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White)
Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White)

Deta

7.6

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10

Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up
Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up

Kidde

7.3

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