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carbon monoxide alarms

Best Buy customers often prefer the following products when searching for Carbon Monoxide Alarms.

Browse the top-ranked list of Carbon Monoxide Alarms below along with associated reviews and opinions.

Browse the top-ranked list of Carbon Monoxide Alarms below along with associated reviews and opinions.

Main Results
  1. Top comment

    "feel safe...thumbs up...Yes I would recommend this item to every home cause everyone nice a smoke detector alarm and a Carbon monoxide Detector in their home....Also, I price matched with Amazon online price and got a great deal on all three detectors."

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    Product Description

    Keep your family safe with this First Alert smoke/carbon monoxide alarm. The voice alarm has 11 preprogrammed choices and announces the risk the device senses, and the remote-controlled mute feature lets you stop nuisance alarms. This First Alert smoke/carbon monoxide alarm has a single button for testing all alarm features.
    $37.99
    Save $27
    Was $64.99
    Top comment

    "feel safe...thumbs up...Yes I would recommend this item to every home cause everyone nice a smoke detector alarm and a Carbon monoxide Detector in their home....Also, I price matched with Amazon online price and got a great deal on all three detectors."

    ""

    Hear more from customers

    Product Description

    Keep your family safe with this First Alert smoke/carbon monoxide alarm. The voice alarm has 11 preprogrammed choices and announces the risk the device senses, and the remote-controlled mute feature lets you stop nuisance alarms. This First Alert smoke/carbon monoxide alarm has a single button for testing all alarm features.
  2. Top comment

    "Good alarm...Works well....If you want a carbon monoxide detector that is easy to install, this is the one....Easy to Install Carbon Monoxide Detector"

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    Product Description

    Safeguard your family with this First Alert carbon monoxide detector. It has an electrochemical sensor for complete accuracy and a single push button to test the alarm or silence it after it goes off. This First Alert carbon monoxide detector comes with a 9-volt battery so it's ready to use.
    $22.99
    Save $7
    Was $29.99
    Top comment

    "Good alarm...Works well....If you want a carbon monoxide detector that is easy to install, this is the one....Easy to Install Carbon Monoxide Detector"

    ""

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    Product Description

    Safeguard your family with this First Alert carbon monoxide detector. It has an electrochemical sensor for complete accuracy and a single push button to test the alarm or silence it after it goes off. This First Alert carbon monoxide detector comes with a 9-volt battery so it's ready to use.
  3. Top comment

    "very good product...Good safety product...Carbon monoxide detector is a good investment...........................................................................................................Perfect Gas & Carbon Monoxide alarm"

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    Product Description

    Protect yourself from explosive gas and carbon monoxide with this First Alert alarm. It lets you know if propane, natural gas, methane or carbon monoxide are present in your home. This First Alert alarm plugs into any standard outlet, and it has a backup battery for uninterrupted protection during power failures.
    $48.99
    Save $11
    Was $59.99
    Top comment

    "very good product...Good safety product...Carbon monoxide detector is a good investment...........................................................................................................Perfect Gas & Carbon Monoxide alarm"

    ""

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    Product Description

    Protect yourself from explosive gas and carbon monoxide with this First Alert alarm. It lets you know if propane, natural gas, methane or carbon monoxide are present in your home. This First Alert alarm plugs into any standard outlet, and it has a backup battery for uninterrupted protection during power failures.
  4. Top comment

    "great product...Good CO Alarm...The only way I knew that the previous model had reached its end of life was when it started chirping (in the middle of the night of course), so having a display is an improvement....It has a clear and easy to read digital screen."

    ""

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    Product Description

    Enjoy peace of mind with this First Alert carbon monoxide alarm. The electrochemical sensor makes it highly accurate, and the digital display lets you know what's happening when the alarm goes off. This battery-powered First Alert carbon monoxide alarm can be placed anywhere and comes ready to use with two AA batteries.
    $39.99
    Top comment

    "great product...Good CO Alarm...The only way I knew that the previous model had reached its end of life was when it started chirping (in the middle of the night of course), so having a display is an improvement....It has a clear and easy to read digital screen."

    ""

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    Product Description

    Enjoy peace of mind with this First Alert carbon monoxide alarm. The electrochemical sensor makes it highly accurate, and the digital display lets you know what's happening when the alarm goes off. This battery-powered First Alert carbon monoxide alarm can be placed anywhere and comes ready to use with two AA batteries.
  5. Top comment

    "Love it...Works well....Purchased 2 for children's bedrooms when they on sale, works as described and easy installation process....Great smoke/carbon monoxide detectors"

    ""

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    Product Description

    Know where a fire is immediately with the First Alert OneLink alarm. The talking alarm tells you whether smoke or carbon monoxide is detected, and the photoelectric smoke sensor reduces nuisance alarms, so normal smoke or steam from cooking doesn't set it off. The First Alert OneLink alarm has an easy-to-use mute button.
    $88.99
    Save $11
    Was $99.99
    Top comment

    "Love it...Works well....Purchased 2 for children's bedrooms when they on sale, works as described and easy installation process....Great smoke/carbon monoxide detectors"

    ""

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    Product Description

    Know where a fire is immediately with the First Alert OneLink alarm. The talking alarm tells you whether smoke or carbon monoxide is detected, and the photoelectric smoke sensor reduces nuisance alarms, so normal smoke or steam from cooking doesn't set it off. The First Alert OneLink alarm has an easy-to-use mute button.
  6. Top comment

    "Excellent addition to our home security system - adding peace of mind."

    ""

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    Product Description

    Help protect your home and family with an ADT Carbon Monoxide Alarm. Initiate optional ADT professional monitoring services, receive alerts, or set lights and other connected devices to turn on and off when carbon monoxide is detected in your home. Includes an 85dBm alarm siren. Requires an ADT Security Hub, plus one or more compatible ADT devices. ADT professional monitoring services may not be available in all areas and may require permitting or additional service fees.
    $80.99
    Save $9
    Was $89.99
    Top comment

    "Excellent addition to our home security system - adding peace of mind."

    ""

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    Product Description

    Help protect your home and family with an ADT Carbon Monoxide Alarm. Initiate optional ADT professional monitoring services, receive alerts, or set lights and other connected devices to turn on and off when carbon monoxide is detected in your home. Includes an 85dBm alarm siren. Requires an ADT Security Hub, plus one or more compatible ADT devices. ADT professional monitoring services may not be available in all areas and may require permitting or additional service fees.
  7. Product Description

    Be forewarned when danger arrives with this long-lasting FirstAlert carbon monoxide alarm. Its 3-volt lithium battery powers the electrochemical sensor that protects your family, and the alarm indicator provides visual signals. The test button on this FirstAlert carbon monoxide alarm provides peace of mind, and installation is easy with the slide-in mounting bracket.
    $49.99

    Product Description

    Be forewarned when danger arrives with this long-lasting FirstAlert carbon monoxide alarm. Its 3-volt lithium battery powers the electrochemical sensor that protects your family, and the alarm indicator provides visual signals. The test button on this FirstAlert carbon monoxide alarm provides peace of mind, and installation is easy with the slide-in mounting bracket.
  8. Product Description

    Protect your family from carbon monoxide poisoning with this First Alert alarm. It has an electrochemical sensor for accuracy, and the 85dB alarm ensures you know when it's time to get out. This First Alert alarm has a 10-year sealed battery with an end-of-life alarm, eliminating the need for replacement batteries.
    $59.99

    Product Description

    Protect your family from carbon monoxide poisoning with this First Alert alarm. It has an electrochemical sensor for accuracy, and the 85dB alarm ensures you know when it's time to get out. This First Alert alarm has a 10-year sealed battery with an end-of-life alarm, eliminating the need for replacement batteries.
  9. Product Description

    Keep your family safe with this First Alert carbon monoxide alarm. The 10-year battery ensures consistent operation over time, while the backlit digital display lets you see household carbon monoxide levels at a glance. This First Alert carbon monoxide alarm has an 85dB siren to alert everyone in your home in case of an emergency.
    $59.99

    Product Description

    Keep your family safe with this First Alert carbon monoxide alarm. The 10-year battery ensures consistent operation over time, while the backlit digital display lets you see household carbon monoxide levels at a glance. This First Alert carbon monoxide alarm has an 85dB siren to alert everyone in your home in case of an emergency.
  10. Model:1039718
    SKU:6315915

    Product Description

    Alert your family to evacuate at the first sign of carbon monoxide with this First Alert battery CO alarm. The electrochemical sensor detects elevated levels of CO for up to five years, and the 85dB siren wakes even the deepest sleepers. This First Alert battery CO alarm has an end-of-life timer to notify you to replace it.
    $21.99

    Product Description

    Alert your family to evacuate at the first sign of carbon monoxide with this First Alert battery CO alarm. The electrochemical sensor detects elevated levels of CO for up to five years, and the 85dB siren wakes even the deepest sleepers. This First Alert battery CO alarm has an end-of-life timer to notify you to replace it.
  11. Product Description

    Keep safety top of mind with this battery-operated First Alert alarm. Wireless connectivity lets you create a network of up to 16 units for whole-home safety, and photoelectric and electrochemical sensors detect the presence of carbon monoxide and smoke. This First Alert alarm has an easy-access mute button to shut down the 85dB sound output when threats are cleared.
    $76.44

    Product Description

    Keep safety top of mind with this battery-operated First Alert alarm. Wireless connectivity lets you create a network of up to 16 units for whole-home safety, and photoelectric and electrochemical sensors detect the presence of carbon monoxide and smoke. This First Alert alarm has an easy-access mute button to shut down the 85dB sound output when threats are cleared.
  12. Product Description

    Safeguard your family from fire and carbon monoxide with this First Alert smoke and CO detector. The battery-operated power source lets you install it without the need for rewiring, and the stylish, low-profile design permits mounting on a ceiling or wall. This First Alert smoke and CO detector has a talking alarm to indicate the type of threat.
    $59.99

    Product Description

    Safeguard your family from fire and carbon monoxide with this First Alert smoke and CO detector. The battery-operated power source lets you install it without the need for rewiring, and the stylish, low-profile design permits mounting on a ceiling or wall. This First Alert smoke and CO detector has a talking alarm to indicate the type of threat.
  13. Model:1039727
    SKU:6315922

    Product Description

    Stay alert to dangerous gases with this First Alert carbon monoxide alarm. Sensors in this alarm detect CO in the air, setting off a loud 85dB siren to wake up your home's occupants and alert them to danger. Silence false alarms, and test this First Alert carbon monoxide alarm with just a touch of a button.
    $52.67

    Product Description

    Stay alert to dangerous gases with this First Alert carbon monoxide alarm. Sensors in this alarm detect CO in the air, setting off a loud 85dB siren to wake up your home's occupants and alert them to danger. Silence false alarms, and test this First Alert carbon monoxide alarm with just a touch of a button.
  14. Product Description

    Guard against two threats simultaneously with this First Alert combo smoke and carbon monoxide alarm. The 10-year battery minimizes maintenance, and the photoelectric sensor detects fire at its earliest stages to provide more escape time. This First Alert combo smoke and carbon monoxide detects CO from multiple sources to prevent poisoning.
    $49.65

    Product Description

    Guard against two threats simultaneously with this First Alert combo smoke and carbon monoxide alarm. The 10-year battery minimizes maintenance, and the photoelectric sensor detects fire at its earliest stages to provide more escape time. This First Alert combo smoke and carbon monoxide detects CO from multiple sources to prevent poisoning.
  15. Product Description

    Keep your home safe from two deadly threats with this First Alert carbon monoxide and smoke detector combo pack. They're battery-operated, so they're easy to install and require no rewiring. Both units in this First Alert carbon monoxide and smoke detector combo pack have 85dB alarms to wake sound sleepers.
    $39.99

    Product Description

    Keep your home safe from two deadly threats with this First Alert carbon monoxide and smoke detector combo pack. They're battery-operated, so they're easy to install and require no rewiring. Both units in this First Alert carbon monoxide and smoke detector combo pack have 85dB alarms to wake sound sleepers.