Access Control

An access control system consists of readers (can be access cards, biometric, by code ...), sensors (closing contacts for doors, access buttons ...) and actuators (electronic lockers, alarms. ..)

From a computer the control program monitors and records the changes in a central database. These systems can be extended through a multitude of gateways and controllers, being able to cover several buildings away one from each other.

With an access system installed, the SCADA can graphically access a menu where it is allowed to lock, unlock and open any controlled door.