Best smoke detectors fire alarms of 2026
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First Alert SCO5RVA Battery Operated Combination Carbon Monoxide and Smoke AlarmFirst Alert-
First Alert SCO5RVA Battery Operated Combination Carbon Monoxide and Smoke AlarmUsedFirst Alert
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First Alert 9120BA Hardwired Smoke Alarm with 9V Backup Battery, Smoke DetectorFirst Alert
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First Alert 9120BA Hardwired Smoke Alarm with 9V Backup Battery, Smoke DetectorUsedFirst Alert-
First Alert PR700A Slim Series Battery Powered Photoelectric Smoke AlarmFirst Alert
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First Alert PR700A Slim Series Battery Powered Photoelectric Smoke AlarmUsedFirst Alert
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10-Year Battery Smoke Detector for Home | 85dB Fire Alarm, Military-Grade Photoelectric Sensor Reduces 70% False Alarms | CE/UL Globally Certified | Easy Install (Adhesive/Screws) (1)EUREKA SHIELD
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First Alert 9120LBLA Hardwire Smoke Alarm with 10 Year BatteryFirst Alert
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First Alert 9120LBLA Hardwire Smoke Alarm with 10 Year BatteryUsedFirst Alert
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First Alert Smoke and CO Alarm, SC7010BA, WhiteFirst Alert
10 Smoke Detectors Fire Alarms deals are available from:
Amazon stores, starting from CA$21.23.
The biggest discount we found is 6% on First Alert Smoke and CO Alarm, SC7010BA, White at Amazon.
The lowest price we found is CA$21.23 while the highest is CA$60.62.
Prices for the best Smoke Detectors Fire Alarms deals average at CA$33.55.
Last updated on February 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Smoke Detectors Fire Alarms.