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10 Best smoke detectors of 2025
Save up to 35% off
Best Choice1
First AlertFirst Alert BRK 9120Bff-6 Hardwired Smoke Detector with Battery Backup, 6-Pack
9.8Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
LinsoalSmoke Detector and Carbon Monoxide Detector Co2 Detector Battery Powered with Test/Reset Button 4 Pack
29% OffKey specs-
batteries:3 AAA, included
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power source:Battery Powered
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alarm:85 decibel with red light
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sensor:Smoke and CO detector
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dimensions:7.28 x 5.08 x 4.96 inches
9.6Exceptional
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3
EcoeyEcoey Smoke Alarm Fire Detector, Battery Included Photoelectric Smoke Detector with Test Button and Low Battery Signal, Small Fire Alarm for Home, Bedroom FJ136GB, 6 Packs
Key specs-
batteries:2 9V batteries required
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power source:Battery Powered
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alarm:Audible, Visual
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sensor:Photoelectric
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dimensions:1.37D x 3.52W x 3.52H
9.5Excellent
Our Rating
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4
First AlertFirst Alert Smoke Alarm, Battery-Operated Detector with Test & Silence Button, SMI100, 1-Pack
22% Off9.2Excellent
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5
LSHOMELSHOME 3 Pack Smoke Detector Fire Alarms 9V Battery Operated Photoelectric Sensor Easy to Install with Light Sound Warning, Test Button,9V Included Safety for Home Hotel(912-3) (GS528A)
9.0Excellent
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6
LecoolifeSmoke Detector, Lecoolife, 9V Battery Operated Smoke Alarm with LED Indicator, Silence Button, Battery Powered, White, 3 Pack
32% OffKey specs-
batteries:9V battery included
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power source:Battery Powered
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alarm:no
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sensor:Photoelectric
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dimensions:4.7D x 4.4W x 4.8H
8.7Very Good
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7
LecoolifeLecoolife 3 Pack Smoke Detector Fire Alarms Battery Operated with Photoelectric Sensor and Silence Button, Travel Portable
35% Off8.6Very Good
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8
KiddeKidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack
8.3Good
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9
X-SenseX-Sense Smoke Detector, 10-Year Battery Smoke Fire Alarm with Photoelectric Sensor, LED Indicator & Silence Button, 1-Pack
8.2Good
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10
X-SenseX-Sense Mini Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, XS01, 6-Pack
22% Off7.9Good
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