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Combination Smoke & Carbon Monoxide Detectors


Displaying 1 to 13 (of 13 products)

2 in 1 Co & Smoke Detectors, Battery Operated Smoke and Carbon Monoxide Detector, Sound Alarm, for Home, Depot, Office

$22.79

$ 10 .99 $10.99

4.5
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Plug in Natural CO Combination Detectors - 3 in 1 CO Temp Humidity Monitor for Home, Travel, Camping Safety

$33.04

$ 13 .99 $13.99

4.6
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Kidde 21007624 AC Photoelectric Smoke and Carbon Monoxide Detector Alarm | Hardwired with Battery Backup | Model # KN-COPE-IC

$45.49

$ 21 .99 $21.99

5.0
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4-in-1 Carbon Monoxide Detectors, Plug-in Natural Gas Leak Detector & Carbon Monoxide Detectors, Battery Backup, HD Digital Display for CO, Gas, Temp, Humidity White

$33.98

$ 17 .99 $17.99

5.0
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1 Pack Smoke and Carbon Monoxide Detector with LCD Display, 85dB Alarm, Test Button, LED Indicators, Battery-Operated Fire Alarm Smoke Detector for Home, Kitchen, Bedroom, Office

$19.99

$ 9 .99 $9.99

4.3
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2-in-1 Smoke and CO Detector,Accurate Sensor with 10 Year Battery,Test Button and Loud 85 dB Alarm, Easy Installation,White (1 Piece)

$14.06

$ 6 .99 $6.99

4.9
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Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery Lifespan,Smoke Detector CO Detector for Home

$31.99

$ 14 .99 $14.99

4.5
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New 2025 First Alert SMCO410 Z-Wave Battery-Powered Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, Single Pack, White

$56.32

$ 27 .99 $27.99

4.5
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Smoke and Carbon Monoxide Detector Powered by Battery with Digital Display, Dual Alarm Sensor of Smoke and CO (3-Pack)

$37.19

$ 19 .99 $19.99

4.3
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3 Pack Upgraded Combination Smoke and Carbon Monoxide Alarm Detector, Dual Sensor Smoke Alarm&Carbon Monoxide Detector (Includes Battery)

$46.95

$ 21 .99 $21.99

4.6
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120-Volt Hardwire Combination Photoelectric Smoke and Carbon Monoxide Alarm with Adapter

$102.25

$ 45 .99 $45.99

4.9
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X-Sense Combination Smoke and Carbon Monoxide Detector with Voice Alerts, Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, XP0A-SR, 3-Pack

$79.99

$ 35 .99 $35.99

4.9
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Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 4 Pack

$194.99

$ 88 .99 $88.99

4.9
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Displaying 1 to 13 (of 13 products)