It's the Law

Many states adopted new building codes that took
effect in 2011. One and two-family homes built in
2011 feature carbon monoxide alarms whose useful
life of seven years is expiring or will expire soon.

Learn more

Carbon Monoxide Legislation

Map of United States

Help Protect Your Home and Family
with Carbon Monoxide Alarms

  • Product 1

    Carbon Monoxide Alarm with 10-Year
    Battery and Digital Temperature Display

    This CO alarm alerts you to elevated carbon monoxide levels
    and has a digital display showing temperature.
    The built-in 10-year sealed battery offers continuous
    protection for the life of the alarm.

    Learn more
  • Product 2

    Carbon Monoxide Alarm,
    Battery Powered

    This carbon monoxide alarm is battery powered,
    making it portable and easy to use anywhere, even
    in the event of a power outage.

    Learn more
  • Carbon Monoxide Plug-In Alarm with Battery Backup

    This carbon monoxide alarm plugs into any standard
    electrical socket to monitor CO levels in your home.
    The user-friendly design features battery backup to allow for
    continuous monitoring, even in the event of a power outage.

    Learn more
  • Product 4

    Carbon Monoxide Plug-In Alarm with
    Battery Backup and Digital Display

    This carbon monoxide alarm operates on a dual-power
    system with battery backup for continuous monitoring, even
    in the event of a power outage. The backlit digital screen tells
    you at a glance what the carbon monoxide and power levels are.

    Learn more
  • Combination Photoelectric Smoke
    and Carbon Monoxide Alarm
    with 10-Year Battery

    This low-profile alarm detects both smoke and
    carbon monoxide. The slim, easy-to-install design has a
    10-year sealed battery that lasts the life of the alarm.

    Learn more
  • Combination Explosive Gas and
    Carbon Monoxide Alarm with
    Backlit Digital Display

    Versatile CO alarm senses high levels of propane,
    natural/methane gas, and carbon monoxide.
    This alarm plugs into any AC outlet for easy setup;
    backup battery powers unit in case of power outage

    Learn more

Where to Buy First Alert Products

  • Amazon
  • Walmart
  • Lowe's
  • Ace
  • Target
  • Costco

April 22nd at 5:23pm
Happy Earth Day! Did you know our new First Alert packaging is 100% recyclable for consumers?

30 Likes   3 Comments

April 16th at 10:27pm
The images of Notre Dame broadcast across the globe have saddened us along with people everywhere. Following any fire, there is a rebuilding process, and we are relieved that there was no loss of life and that precious artwork appears to be saved. Hats off to the Parisian firefighters for their bravery.

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April 15th at 10:05pm
Did you know voice and location technology in alarms can help children wake up if there is an emergency in your home? Learn more www.firstalert.com/voicealerts

61 Likes   7 Comments

April 8th at 2:56pm
Add smart and reliable protection to your home with the Onelink Smart Smoke & Carbon Monoxide Alarm. #OnelinkCovered

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April 4th at 3:08pm
Spring your home into safety! Remember to test your alarms regularly, replace your alarms at least every ten years and plan and practice your emergency escape plan.

20 Likes   2 Comments

March 29th at 6:35pm
First Alert’s 10-year sealed battery alarms offer hassle-free protection that help keep your home and family protected for a decade!

70 Likes   9 Comments

March 26th at 10:37pm
Add intelligent smoke and carbon monoxide protection, a premium home speaker and Alexa to your home with the Onelink Safe & Sound. To learn more about this 3-in-1 device, visit www.onelink.firstalert.com. #OnelinkCovered

19 Likes   1 Comments

March 22nd at 10:37pm
Spring is here! This is the perfect time to plan and practice your emergency escape plan with your family.

28 Likes   0 Comments

March 19th at 10:30pm
Carbon monoxide can be a threat to any home. Installing carbon monoxide alarms on every level and in every bedroom can help you and your family rest easy. Learn more: https://www.firstalert.com/resteasy/

47 Likes   3 Comments