Keymaster Pro 3.1 communicates with third-part CCTV and building management systems via RS232 serial communications ports and digital I/O points available on ControlSoft system controllers.

KeyMaster Pro™ supports both reader-based and zone-based access control models. Scheduling functions give you the power to specify when access is allowed to any zone or door. You also have the capability to enforce zone control, so cardholders will only be allowed in a zone if they have previously been allowed in an adjoining zone. And you can enforce strict anti-passback to prevent unauthorised use of access cards.

You can set up complex access protocols for high security areas by configuring the system to require up to five swipe actions in a specific sequence before allowing access at a reader. KeyMaster Pro™ will only allow access if cards are presented and PINs are entered exactly in the specified sequence. With the new random search facility you can also define "stop and search" procedures at any reader.