(this image source: Benjilock)
W&HM / Las Vegas
Benjilock's concept is ingeniously straightforward, but beautifully executed. Benjilock uses your own finger print to unlock their locks. That means no more loss of key or stolen key concerns. They have bike locks, pad locks, door locks and more. The founder has been offered by Shark Tank(tm) for investment in the show.
People asked what if the fingerprint authentication failed or battery is out of juice. No worries, they have thought about that already. Their locks can have numeric pins, plan-B keys methods of alternative unlock mechanisms.
Here are the in-CES captures of Benjilock demos: