Smoke & CO Detectors

Shop our inventory of BRK First Alert Smoke & CO Detectors. Don't wait until it's too late. Shop Smoke Alarms and Carbon Monoxide Alarms at the lowest prices.
120V Lonization Smoke Detector w Battery Backup

$14.87 $14.99

SKU(s) 9120B
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10-Year Lithium Battery Ionization Smoke Alarm

$24.73 $24.99

SKU(s) 9120LBL
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120V Rate-of-Rise Heat Alarm - Battery Backup

$33.05

SKU(s) HD6135FB
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Carbon Monoxide (CO) Alarm - AC/DC

$49.27 $49.99

SKU(s) CO5120BN
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Interconnected Smoke and CO Alarm with Battery Backup

$54.06 $62.00

SKU(s) SC9120B
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10-Year Lithium Battery Smoke and Carbon Monoxide Detector

$71.34 $79.99

SKU(s) SC9120LBL
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