Access control greatly enhances the effectiveness of a security system and uses many different technologies depending on the customers’ requirements. 
Devices include card readers, access cards and keytags as well as biometrics which include finger print and retina recognition.
Once an access control system is installed, all doors and areas can programmed to perform accordingly.
When the approperate token is presented the system analyses the data stored against that token and determines whether the user has the correct authority to proceed and all data is recorded for future reference.
