There are a variety of automated door locking systems available from Rutherford Controls. You can select either a magnetic lock or electric strike to secure a door.
The Electric Strike is easy to install and are used to secure outer and inner doors, but does not prevent egress from an area like the magnetic lock. It replaces the fixed strike place in a standard lock.
Magnetic locks are used in high security areas where you need to monitor the movement of people. Since people are required to use their access cards in both directions, you can track who enters and leaves a secure area.
These special locks from Rutherford Controls are small enough to be used on various types of cabinets and drawers. Since people are required to use their access cards, you can track who opened the cabinet or drawer.