• Airy

    Battery-less smart home monitoring



    Yes, we are the UW EIC 2017 Runner-up.

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  • About Our Product


    More than 3 billion batteries end up in landfill every year in the US. If home monitoring sensors are made battery-free, fewer batteries will be needed, and users will find the sensors easier and more convenient to use.


    We have invented battery-less sensors for the smart home. Our sensors have a tiny generator in them. When the door or window closes or opens, the impact actuates the generator to power a small wireless circuit and send out a wireless signal to the homeowner.