First alert smoke detector and carbon monoxide detector

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First Alert Smoke & (CO) Carbon Monoxide Alarms

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$0 - $65+

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    First Alert, 117 items2GIG, 1 itemAAOMASSR, 1 itemABIDE, 2 items

    4 brands available

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    Rollback, 1 itemReduced Price, 5 items

    Male, 3 itemsUnisex, 18 items

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    • Electrochemical carbon monoxide sensor - the most accurate sensor available as compared to other sensing technologies
    • 9V alkaline battery backup
    • Latching alarm indicator - remembers which unit initiated an alarm

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    • Ionization smoke sensor and electrochemical carbon monoxide sensor
    • 9V alkaline battery backup (battery included)
    • Latching alarm indicator remembers which unit initiated an alarm

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    • Includes AC plug-in carbon monoxide alarm and 10yr battery photoelectric smoke alarm (two separate units)
    • Smoke alarm uses photoelectric smoke sensing technology to detect larger smoke particles produced by smoldering fires
    • Advanced electrochemical sensor detects carbon monoxide levels no matter where the detector is installed

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    • Keep your family safe with this battery-operated smoke and carbon monoxide alarm; built-in 10-year battery means continuous power for the life of the alarm
    • Features electrochemical carbon monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms
    • A loud 85-decibel alarm sounds when carbon monoxide, and smoke levels begin to rise

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    • Sends emergency notifications via your phone
    • Voice alerts tell you the type and location of danger
    • Interconnects with other Onelink devices

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    • This device is certified to work with Ring; Requires Ring Alarm to Work with Ring. Enjoy improved compatibility, easier setup and a seamless in-app experience
    • Receive real-time notifications in the Ring App when smoke or carbon monoxide is detected
    • Certified to work with smart home systems such as Ring Alarm, Samsung SmartThings, and Nexia Home Intelligence

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    • Features a sleek, low-profile design to blend more fully into the wall and out of sight
    • Features electrochemical carbon monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms
    • A loud 85-decibel alarm sounds when carbon monoxide, and smoke levels begin to rise

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    • Sends emergency mobile notifications
    • Voice alerts tell you the type and location of danger
    • Interconnect with hardwired alarms and Onelink devices

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    • Intelligent 2-in-1 smoke and CO alarm
    • Notifies your mobile phone to smoke and CO emergencies
    • Play your favorite songs from Amazon music, Pandora, Spotify or play from your music library via blue tooth wireless technology

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    • Photoelectric smoke sensing technology detects slow, smoky and smoldering fires and reduces nuisance alarms
    • Battery backup provides consistent protection during power outages (AA battery included)
    • Voice and location feature notifies you of danger’s origin

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    • 10-Year battery backup means constant monitoring for the life of the alarm even during a power failure
    • Features an electrochemical CO sensor and ionization smoke sensor
    • Indicator lights display the presence of smoke or carbon monoxide; an 85-decibel siren provides loud warning upon detection

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    • Battery-powered smoke and carbon monoxide detector helps you avoid house fires and accidental poisoning
    • Electrochemical sensor alerts you at the first sign of carbon monoxide, the colorless, odorless gas that would otherwise go unnoticed in your home
    • Photoelectric sensor detects slow, smoky and smoldering fires, so you won’t worry about accidental fires spreading

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    • Voice and location equipped to alert you to where and what the threat is
    • Interconnects with up to 18 First Alert wireless enabled alarms so that when one alarm sounds they all do
    • Reliable radio frequency communication between alarms creates a secure fire safety system

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    • Complies with all current 10 year legislation in U. S. states/cities where required
    • Photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarm
    • A loud 85-decibel alarm sounds when carbon monoxide, and smoke levels begin to rise

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    • Photoelectric smoke sensor and electrochemical CO sensor
    • Single button test/silence
    • Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm

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    • Photoelectric smoke sensing technology
    • Electrochemical CO sensor
    • 10-Year CO sensor/10-year alarm life/10-year battery backup

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    • Electrochemical carbon monoxide sensor - the most accurate sensor available as compared to other sensing technologies
    • 9V alkaline battery backup
    • Latching alarm indicator - remembers which unit initiated an alarm

    • Compare

    • Photoelectric smoke sensor and electrochemical CO sensor
    • Single button test/silence
    • Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm

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    • Voice alarm alerts to smoke or carbon monoxide and location of the danger
    • Connectible with other compatible BRK and First Alert alarms to ensure when one alarm sounds they all do
    • Photoelectric technology optimized to detect larger smoke particles produced by smoldering fires and reduce false alarms

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    • Voice alarm alerts to smoke or carbon monoxide and location of the danger
    • Connectible with other compatible BRK and First Alert alarms to ensure when one alarm sounds they all do
    • Photoelectric technology optimized to detect larger smoke particles produced by smoldering fires and reduce false alarms

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    • Complies with all current 10 year legislation in U. S. states/cities where required
    • Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 pre-programmed locations in your home
    • Features electrochemical carbon monoxide sensing technology and photoelectric smoke sensor helps minimize the number of false alarms

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    • 10YR battery backup saves time and money on annual maintenance costs
    • Features an electrochemical CO sensor and ionization smoke sensor
    • Indicator lights display the presence of smoke or carbon monoxide; an 85-decibel siren provides loud warning upon detection

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    • Voice alarm alerts to smoke or carbon monoxide and location of the danger
    • Connectible with other compatible BRK and First Alert alarms to ensure when one alarm sounds they all do
    • Photoelectric technology optimized to detect larger smoke particles produced by smoldering fires and reduce false alarms

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    First alert smoke detector and carbon monoxide detector

    • 3pk offers up to 17% savings
    • Quick lead times - can ship directly to your job site
    • 10Yr CO sensor/10yr end of life

    Stay Safe With a Combination Smoke & Carbon Monoxide Detector

    Install a smoke and carbon monoxide detector so you can easily be alarmed when harmful fumes are detected. Detectors today can check for both smoke and carbon monoxide readings, so consider a hybrid version to get two detectors in one. A hybrid detector also saves you the hassle of needing to change two sets of batteries.

    Hardwired smoke and carbon monoxide detector models run on your home's main power source. These hardwired detectors are always running so long as the home has working electricity, and usually don't require maintenance until they need a replacement (check the packaging for expiration dates). Battery-powered detectors can run even without an electrical source, but require AA or 9-volt batteries that need to be replaced periodically.

    Detectors like the First Alert smoke and carbon monoxide detector require intermediate wiring skills for proper installation. Learn how to Install a Smoke and Carbon Monoxide Alarm for a step-by-step walkthrough of the process. This guide also indicates how many alarms you may need to install in your home.

    Why is my First Alert smoke and carbon monoxide detector beeping?

    1 Beep Every Minute: Low Battery. It is time to replace the batteries in your carbon monoxide detector. 5 Beeps Every Minute: End of Life. This type of chirp indicates it is time to replace your carbon monoxide alarm.

    Do First Alert smoke detectors detect carbon monoxide?

    Detects Smoke and Carbon Monoxide: The First Alert Combination Smoke and Carbon Monoxide Alarm detects two threats, smoke and carbon monoxide. This 2-in-1 hardwired alarm has lights on the face of the alarm to let you know the threat.

    Do they make combination smoke and carbon monoxide detectors?

    Help protect your home and family with combination smoke and carbon monoxide (CO) detectors. First Alert offers a variety of combination smoke and carbon monoxide detectors that provide 2-in-1 protection against both smoke and CO.

    Why is my First Alert smoke and carbon monoxide detector flashing red?

    If your smoke detector is blinking red, it means that the batteries are low. While this can happen with all smoke detectors, it's more often the case with First Alert smoke detectors, since they are known for their exceptionally long battery life.