First Alert Precision Detection, 10-year Battery Smoke and Carbon Monoxide Alarm, 2-pack

First Alert's Precision Detection advanced sensing technology complies with new industry smoke alarm standards to reduce cooking nuisance alarms and provide early warning in the event of a home fire emergency. Voice & location alerts tell you what the danger is and its location to help you escape safely. Be alerted to the type of danger, smoke or CO, and its location in your home with First Alert's new Precision Detection 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Voice & Location Alerts. This 2-in-1 alarm provides convenient protection against both threats and meets new industry standards.

Provides reliable 2-in-1 protection against both smoke and carbon monoxide in an easy to install alarm

10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm

Slim profile design is half the depth of a standard alarm

End-of-life warning lets you know when it's time to replace the alarm

Test/silence button for efficient testing to ensure alarm is working properly

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