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How to Replace the Batteries in Your Smoke Alarms
wikiHowDavid Decker
How to Replace the Batteries in Your Smoke Alarms
An easy guide to wired and non-wired smoke detectorsSmoke detectors are an essential piece of safety equipment for any home. Properly maintaining your smoke detector—including changing the batteries twice a year—can help protect your...
667.4K views2 months ago
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Shop How to Replace a First Alert Smoke Detector

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