Security has become a major concern worldwide after several terror attacks and increasing anti-social activities. Security is no more limited to banks, e-commerce or healthcare but is more widespread into all industrial sectors. In physical security, access control refers to the practice of restricting entry of an unauthorized person in a secured area. access control enables organizations to have controllable but secured security for their employees and infrastructure. It decides user entry based on who is allowed when he ist allowed and where he is allowed. Access based on palm veins, fingerprint, RFID card, PIN and combinations of all these credentials plus many advanced features ensure full-proof security for the organization.Its standalone or network based operation makes an ideal access control option for schools, hospitals, government institutes, banks, etc.