Description

RFID Access Control

• RFID Card Capacity: 500 cards
• Card Frequency: 125KHz
• Model :PY-MG236B 

  RFID, which stands for Radio Frequency Identification, is a technology that uses electromagnetic fields to automatically identify and track tags attached to objects. These tags contain electronically stored information that can be read by RFID readers. In access control systems, RFID cards or tags are assigned to individuals and used as a means of identification.

  In conjunction with RFID, PIN codes are often used to provide an additional layer of security. A PIN code is a numerical password known only to the authorized user. When accessing a secured area or Door, Gate, Windows, the user is required to present both their RFID card or tag and enter their PIN code into a keypad or electronic device.

  The access control system verifies the authenticity of the RFID card or tag by reading its unique identifier and checks if the corresponding PIN code matches the one associated with that card or tag in the system’s database. If both the RFID and PIN code are valid and match the records, access is granted to the individual. However, if either the RFID card/tag or the PIN code is incorrect or invalid, access is denied.

  This dual authentication process enhances security by requiring two forms of verification, making it more difficult for unauthorized individuals to gain access to restricted areas or resources. It also provides an audit trail of access attempts and allows administrators to monitor and manage access permissions more effectively.

  RFID and PIN code access control systems are commonly used in various environments, including office buildings, government facilities, hospitals, educational institutions, and residential complexes. They offer a convenient and efficient way to control access while ensuring the safety and security of people and property.

  Overall, RFID and PIN code access control systems provide a reliable and scalable solution for managing access to restricted areas or resources, combining the benefits of RFID technology with the security of personal identification numbers.