Keys and I have an uncomfortable and often uneasy relationship. I have lost a lot of them in my time and often at times that were decidedly inconvenient. The Fingerprint Door Lock is just the thing for me and I am assuming the millions of other people that are just like me that don’t want to be bothered by remembering their damned keys every time they go out. Now that my front door is covered, I need one for my car and my bike and I will be able to finally do away with the nuisance of key rings forever.

Of course, when you do things on the cheap, you do have to make a few sacrifices. In the case of the Fingerprint Door Lock, the sacrifices are considerable. It runs on four AA batteries (I wonder what happens if they run out of juice while you are out). It will store 120 different sets of fingerprints and does not require a computer. If you want biometric security and you don’t want to spend a small fortune, it looks a reasonably good option.

Price: $200

Sources: Crunchgear, Popgadget

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