Learn Carbon Monoxide Safety With Taylor Kinney

CO is odorless and invisible, and the only way to detect carbon monoxide is by installing CO alarms.

Safe & Sound Supports AirPlay 2

The Safe & Sound Smart Smoke + Carbon Monoxide Alarm now supports AirPlay 2!

Pack This Life Saving Device In Your Travel Bags

Help protect your family from carbon monoxide while traveling by packing First Alert's tabletop, 10-year battery CO alarm!

Cold Weather Safety Tips For Your Home

Reduce your chances of a carbon monoxide leak and holiday caused fires by taking these safety precautions.

Protect Your Family For The Next 10 Years

Our line of 10-year sealed battery smoke and CO alarms offer ten years of reliable protection you can trust!

Early Fire and Smoke Detection

Help Protect Your Family From Carbon Monoxide

Carbon monoxide can be produced by any fuel burning device in your home and the only way to detect this gas is by having CO alarms. Install alarms on every level and in every bedroom of your home to help protect your loved ones.

Protect Your Home with Fire, Smoke & CO Alarms

Ensure your home is protected with First Alert fire and carbon monoxide safety products.

Onelink Safe & Sound

3-in-1 smart home solution integrating a premium speaker and Amazon Alexa in a smart smoke and CO alarm.

Carbon Monoxide Alarm With 10-Year Battery

Convenient tabletop alarm with no installation necessary.

Smoke & CO Alarm with Voice Alerts

This 2-in-1 alarm tells you the type of danger and its location with voice alerts.

Fire Safety Community

Learn more about fire and carbon monoxide safety, including legislation in your area. Additional safety information from the National Fire Protection Association.


Learn more about First Alert community events, legislation, and fire and carbon monoxide safety information. 

Safety Corner

Keep your home and family safe with fire and carbon monoxide safety tips and emergency escape route planning.


An interactive map that displays smoke and carbon monoxide legislation by state.

Where to Buy First Alert Products

First Alert products can be purchased at the retailers below.

January 29th at 1:00am
First Alert has been protecting homes and families for over 60 years by providing reliable protection you can trust. Follow us for fire and carbon monoxide safety tips to help keep your loved ones safe.

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January 22nd at 7:00pm
Have carbon monoxide alarms, it's the law. Follow the link to learn more about your state's carbon monoxide legislation. #KnowCO

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January 14th at 5:00pm
Practice CO safety in your home and with your family by installing carbon monoxide alarms on every level and in every bedroom! #KnowCO

63 Likes   5 Comments

January 10th at 5:00pm
Upgrade your smoke and carbon monoxide alarms to our 10-year sealed battery alarms for ten years of reliable protection!

61 Likes   4 Comments

January 6th at 7:00pm
When vacationing, safety should remain on your mind. Whether you are traveling with friends and family, for business, near or far, help protect yourself and loved ones by packing a carbon monoxide alarm. ✈️ 🗺️ Learn more on our Safety Corner https://www.firstalert.com/community/safety-corner/carbon-monoxide-travel-tips/

58 Likes   5 Comments

January 3rd at 5:00pm
Carbon monoxide is known as the silent killer because it is tasteless and odorless. The only way to detect this deadly gas is by having carbon monoxide alarms in your home! #KnowCO Learn more here: https://www.firstalert.com/knowCO/

61 Likes   2 Comments

January 1st at 2:00pm
First Alert wishes everyone a happy and safe new year!

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December 30th at 6:03pm
Carbon monoxide is the leading cause of accidental poisoning in the U.S. Help protect your family from carbon monoxide by testing your alarms regularly! Learn More: https://www.firstalert.com/community/safety-corner/6-things-to-know-about-carbon-monoxide-alarms/

58 Likes   1 Comments

December 27th at 3:00pm
More than half of carbon monoxide incidents each year occur between November and February. Help protect your family this winter by installing carbon monoxide alarms or simply place our stylish, tabletop CO alarm on any shelf or counter in your home like Simply Clarke ! https://www.firstalert.com/wintersafety/

38 Likes   3 Comments