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First Alert 1042135 OneLink - Smart Smoke and Carbon Monoxide Alarm

Rated 4 out of 5 stars
52 reviews
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$113.99 $119.99 (Save 5%)
+ Extra 20% off, up to $20
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Google Express • Ends Sep 29. See terms.
Free delivery Wed, Sep 25–Mon, Sep 30
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About this product

Keep friends and family safe by installing this Onelink smart smoke and carbon monoxide alarm in your home. The backup battery lets protection continue even when the primary battery runs out of power. This Onelink smart smoke and carbon monoxide alarm uses voice alerts to notify you of the type of danger and its location.