First Alert SM210M Sealed 10-Year-Battery Micro Smoke Alarm Computers It is made of premium

It is made of premium stainless steel and particularly sturdy

For decades

Built-in self timer

Soft-touch handle feels great in the hand and provides a nonslip grip

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First Alert SM210M Sealed 10-Year-Battery Micro Smoke Alarm Computers It is made of premiumLess than half the diameter and offering the same protection, the First Alert SM210M 10 Year Sealed Battery Micro Smoke Alarm meets the latest industry standards using First Alert's Precision Detection advanced sensing technology. It reduces cooking nuisance alarms and provides early warning in the event of a home fire emergency. The small but mighty smoke detector is easy to install and doesn't require battery replacements. Instead, its end of life