With the mechanical portion of the project out of the way, he spent a great deal of time working on the door’s electronic components, including the PIC-based controller and capacitive keypad.

The Teeho Keyless Entry Door Lock is on sale for $32 during Amazon's Big Spring Sale ... a one-touch auto-lock design that is ...

The Yale Approach Lock with Wi-Fi + Keypad is our pick for deadbolt adapter locks. It should work with most any single-cylinder deadbolt, is easy to install, and works quickly and reliably.

The Yale Keypad, a wireless accessory ... One of the first smart deadbolt locks we tested was from August Home. The August smart lock was unique because it was one of the first to turn your ...