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Think CO Safety When Colder Weather Hits

As temperatures drop, the risk of carbon monoxide exposure rises. Install CO alarms to help be prepared.

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Precision Detection. Advanced Sensing Technology. Early Warning. Less Nuisance.

Upgrade to Precision Detection Technology 

First Alert's Precision Detection advanced sensing technology meets the latest industry standards requiring smoke alarms and combination smoke & carbon monoxide alarms to reduce nuisance alarms and detect smoke from synthetic materials. First Alert’s Precision Detection alarms provide advanced and reliable fire protection to help protect what matters most.

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Help Protect Your Home & Family with First Alert

Precision Detection smoke alarm

Precision Detection Smoke Alarms

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Precision Detection 2-in-1 Smoke & CO Alarm

Precision Detection 2-in-1 Smoke & CO Alarms

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First Alert Carbon Monoxide Alarm

Carbon Monoxide Alarms

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First Alert Fire Extinguisher

Fire Extinguishers

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First Alert Water Leak and Freeze Detector

Water Leak Detection

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More products

Other Products

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Read More on the Safety Corner

A family of three site outside their home.

What is Precision Detection?

Learn the benefits of First Alert's Precision Detection advanced sensing technology and change in smoke alarm industry standards.

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A fireplace in use in a home living room during winter.

Carbon Monoxide Winter Safety Tips

Learn how to help keep your home and family safe from carbon monoxide poisoning during the winter season by following our 5 simple safety tips.

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A woman cooks in the kitchen, with a First Alert fire extinguisher on a nearby counter.

Kitchen Fire Safety Do's and Don'ts

Discover essential kitchen fire safety tips to help prevent accidents and keep your family and home safe while cooking.

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A woman uses a ladder to check the smoke alarm on her ceiling.

Is Your Smoke Alarm Beeping?

Learn what each type of chirp from your smoke alarm indicates and what action you need to take.

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Community

Children wearing firefighter hats line up near a firetruck to receive souvenirs.

Partnerships

Learn more about First Alert's partnerships and community events.
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A man and woman with their two infant children sit at a table with First Alert safety products and a map of an escape route in case of a fire at home.

Safety Corner

Help keep your home and family safe with home safety tips for smoke, CO, escape planning and more.
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A map of the United States of America, highlighting Kansas.

Legislation

Learn more about your states' smoke and carbon monoxide laws and legislation.
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