Carbon Monoxide Alarms

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Showing 9 of 9 results

Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display
Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display
Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display
Model: CO710
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Carbon Monoxide Plug-In Alarm with Battery Backup
Carbon Monoxide Plug-In Alarm with Battery Backup
Carbon Monoxide Plug-In Alarm with Battery Backup
Model: CO606
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Carbon Monoxide Alarm, Battery Operated
Carbon Monoxide Alarm, Battery Operated
Carbon Monoxide Alarm, Battery Operated
Model: CO400
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Plug-In Carbon Monoxide Alarm
Plug-In Carbon Monoxide Alarm
Plug-In Carbon Monoxide Alarm
Model: CO600
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Dual-Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
Dual-Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
Dual-Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
Model: CO615
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Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display
Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display
Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display
Model: GCO1
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Wireless Interconnected Carbon Monoxide Alarm with Voice and Location
Wireless Interconnected Carbon Monoxide Alarm with Voice and Location
Wireless Interconnected Carbon Monoxide Alarm with Voice and Location
Model: CO511
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Battery-Operated Carbon Monoxide Alarm with Backlit Digital Display
Battery-Operated Carbon Monoxide Alarm with Backlit Digital Display
Battery-Operated Carbon Monoxide Alarm with Backlit Digital Display
Model: CO410
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Basic Battery-Operated Carbon Monoxide Alarm
Basic Battery-Operated Carbon Monoxide Alarm
Basic Battery-Operated Carbon Monoxide Alarm
Model: CO250
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What is Carbon Monoxide?

Carbon monoxide (CO) is an invisible, odorless and tasteless poisonous gas. Sources of carbon monoxide are any fuel burning devices, such as your stove, furnace or water heater. Carbon monoxide alarms are the only way to detect this poisonous gas to help provide an early warning.

Carbon Monoxide Detectors

Carbon monoxide can only be detected by a CO alarm. The National Fire Protection Association recommends installing a carbon monoxide detector on every level of your home and inside each bedroom. Alarms should be tested monthly, and batteries replaced at least every six months to ensure the detector is functioning properly. First Alert offers a variety of CO detectors to meet your family’s needs:

  • Battery Operated
  • Plug-In Operated
  • 10-Year Sealed Battery
  • Tabletop Alarm with Digital Display

Help protect your family from carbon monoxide with smoke detectors and CO alarms from First Alert, the most trusted brand in fire safety.