Internet-Connected Battery Could Bring Smoke Alarms Online - MIT Technology Review
 

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MIT Technology Review
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Internet-Connected Battery Could Bring Smoke Alarms Online
MIT Technology Review
Roost's first batteries, which are lithium-based and meant to last for more than five years, contain a Wi-Fi chip and sensors for audio detection and voltage monitoring. To get one working with a smoke alarm, you'd set it up with a forthcoming Roost ...





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