First Alert SC5 Smart Smoke & Carbon Monoxide Alarm
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This successor to Nest Protect scores high on usability, app control, and interconnectivity, but it loses points on design and advanced sensing tech.
Pros and Cons
Pros
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Offers early warning notifications
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Seamless interconnectivity
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No subscription fees
Cons
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No presence sensor or night light
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No Matter compatibility and works only with Google Home
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Plain design
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