Ola

This one of those best inventions for door lock, there have many smart door lock out there. However this one up a knotch to it.

This is Ola, a Smart Fingerprint Door Lock that is keyless, cardless, and phoneless. Which only relies on your own finger, so do not lose your fingers. Lol.

It is one of the fastest smart door lock opener within 1 second to open. It is compatible and set with your smart phone. You can allow your loved ones to access using thier fingerprint too.
Currently it is avaialble at kickstarter.

Check out the video below: