Due to the booming development of technology and the expansion of diverse applications, Proximity Cards have become very diverse. Our company also provides customers with a variety of Proximity Cards, such as ISO cards, clamshell cards, paper ticket cards, combo cards, etc. This product is very simple and convenient to use. As long as the card is close to the sensing area of the card reader, the information on the card can be read. Therefore, through this operating technology, identity recognition related applications are derived, such as access control and attendance management system applications, so Proximity Cards are very important for places that require authentication and access control.