The combination smoke and carbon monoxide alarm with a 10-year sealed battery provides 2-in-1 protection to help protect your home and family. #ReadyAtHome https://www.firstalert.com/product/combination-photoelectric-smoke-and-carbon-monoxide-alarm-with-10-year-battery/ | First Alert

Install smoke & CO alarms in your home to help provide your loved ones with an early warning. Think every level, every bedroom. And don't forget fire extinguishers! | First Alert

2.9K views · 79 reactions | Watch to learn from the experts on how you can help protect what matters most by installing smoke and carbon monoxide alarms throughout your home. | First Alert | Facebook

Upgrade your home's smoke alarms to First Alert 10-Year Sealed Battery Alarms for no battery replacements! They are easy to install and provide 10 years of reliable protection. | First Alert

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42K views · 52 reactions | Installing 10-Year Sealed Battery Smoke & Carbon Monoxide Alarms means no costly battery replacements for the life of the alarm! | First Alert | Facebook

How To Replace A Battery