welcome to First Alert!

We are the most trusted, recognized safety brand in America, protecting what matters most. From children and family to your home, we design and create safety products that preserve and protect. Trust First Alert for protection from the dangers of smoke, fire and carbon monoxide.

First Alert is a leading manufacturer of smoke alarms, carbon monoxide detectors and fire extinguishers along with other household safety products. Browse or purchase by clicking a product category on the left, or use our simple Home Safety Product Selector to help choose what's best for you.

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First Alert carbon monoxide alarms are a critical component of safety in your home. In order to ensure maximum safety for your family, test your carbon monoxide alarms on a weekly basis.

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