Biometric Door Lock

Biometric Lock
Biometrics are very handy as they allow secure access to places by fingerprint, eye scans and other various parts of your body. As long as you do not loose your fingers with this lock then you can get in and out when ever you want. It would seem a little weird swiping your finger over the sensor on your front door. With it being programmable you can deny access to who ever you want while permitting access to all of your family.