This new and inexpensive lock provides access via PIN, fingerprint recognition, or physical key, but it doesn't have any type of wireless connectivity.

make sure the front door keypad and inside plate are level, then screw on the cover plate. What with friends, contractors, pet sitters and others, it's easy to lose track of extra house keys. For ...

He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of scrap parts he had lying around: some DVD’s, a bit of wood ...