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

This project implements a door lock system using RFID cards and a keypad. The system is built on the Arduino platform and uses an RFID reader, a servo motor, a keypad, and an LCD display to provide ...

Right? The result is an additional keypad that can be used to gain access…not by altering the existing electronic lock, but with a secondary mechanism that operates the inside door handle.

[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of ...

The secret numbers of the keypad door locks can be easily changed into another combination. When people feel that their current number combinations have been divulged to unauthorized individuals, they ...

Each lock system has installation and configuration instructions to facilitate easy setup, ensuring users have a straightforward experience from purchase through daily use. Gage Safe Products provides ...

Crime is a serious concern for just about everyone. As a result, shrewd Americans ensure they lock their cars and homes.