or at least Edge to see the coolest products on Steemhunt.
'),document.write("\x3c!--"),document.execCommand("Stop"))The connected Havr lock is not powered by Bluetooth. It is not it either by Wi-Fi or Zigbee or Z-Wave either. It is, however, not waves. The waves that make it possible to control this lock are the light waves, very particular sequences of scintillations produced for example by the flash of the smartphone.
The principle is simple, when you are outside the house, to be able to operate on the lock it is necessary that your smartphone illuminates the lock Brightlock and communicates lightning with a specific sequence for it to run . The smartphone via a dedicated application has previously received the definition of this "signature" light single-use.
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