If you’re out and about when a trusted electrician or plumber comes by, you can unlock (and then relock) the door remotely. Smart locks, especially keypad models, are perfectly suited for rental ...

The 2000 Series access control keypads manage up to 500 users and provide complete access control functionality including monitoring door position; controlling locking hardware; triggering a propped ...

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.