Product Features 【100% Mechanical Keyless Entry Door Lock with Keypad】No batteries, No electronic, No cards, No Wiring required！Allow various ways to manage entry-By code, keys or hold open ...

We’ve installed locks, tested them, and even picked them to arrive at the best recommendations. An electronic lock opens via a code entered into a keypad or touchscreen. It’s keyless ...

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.

A wallet-friendly option, mechanical locks are easy to operate. Just program a code (or codes), then use the buttons on the keypad to gain entry. Most of these options will have an auto-lock ...

The SwitchBot Lock Ultra Vision is the first retrofit smart lock with facial recognition.