Get more secure with the BioLock Fingerprint Deadbolt lock. It is a keyless lock that can memorize up to 50 different kinds of fingerprints. All you need to do is swipe your finger to lock and unlock the door. It is powered by quartet of AA batteries, it will retains the fingerprint memory even if batteries run out.

The BioLock Deadbolt is available in polished brass or satin nickel finish for $229.00.

[via Ubergizmo]