While many locks use a simple key-and-tumbler design, some locks use technology that is significantly more advanced. One such lock is the keypad lock that allows users to enter a code on a keypad ...

This simple code lock circuit described here is of an electronic combination lock for daily use. It responds only to the roght sequence of four digits that are keyed in remotely. If a wrong key is ...

Yale The Yale Code is a new electronic lock that borrows many features from smart locks like the Assure Lock 2, yet it isn’t technically a smart lock. It lacks support for Google Home, Amazon ...

Zurich-based Kaba markets the 5800 lock, which Bluzmmanis says can cost as much as $1,300, as the first to integrate code-based access controls with a new Department of Homeland Security standard ...

Take advantage of scheduling Many smart locks, like the Array by Hampton include the option to schedule these codes. That means you can set the dog walker's code to only be valid from 10:00 a.m ...