Access control is the ability to permit or deny the use of a particular resource by a particular entity. Physical access control is a matter of who, where and when. An access control system determines who is allowed to enter or exit, where they are allowed to exit or enter, and when they are allowed to enter or exit. With the increase number of usage nowadays, we realize the complexity of individual unique needs and requirements. Therfore, our controller is designed to be simple, powerful and user friendly. It can be used in a standalone or networked configuration.