I’ve spent the last few months testing smart door locks, and I’ve had to set up an Amazon Subscribe & Save order for all the different batteries they’ve been chewing through. Smart locks have a power problem, and smart lock manufacturer Alfred thinks it has the solution: wireless power.
First announced at CES 2020, the Alfred AirCord enabled ML2 smart lock is finally a reality. Wirelessly powered by a Wi-Charge wireless power transmitter, the lock is launching today for commercial…
