This device instantly alerts your phone when a door is opened. You can set it to automatically lock on its own. This system is usually placed on perimeter doors, but can also be installed on windows, gun cases, liquor cabinets, medicine cabinets, and more.

This system also allows owners to track who enters their building and when, and limit access to designated areas, doors, gates – even machinery – for a period of time, however long. Card Access is also used as an attendance and time tracker to keep an eye on when employees show up and when they leave. Disable a lost or stolen card too.