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What do the colors mean when I swipe my Iscte card in an RFID card reader?

PT

Target Audience: Iscte-IUL Community

Answer/Solution:

  1. Student attendance readers – These readers are located in classrooms, auditoriums and laboratories and are used to record students’ attendance at lessons.
      • Green – Attendance is recorded.
      • Red – Attendance is not recorded. The student must check that the card is associated and active.
  2. Room access readers – These readers are located outside classrooms, auditoriums and laboratories and are used to open doors.
      • Green/Yellow – Authorized access. The door should open.
      • Red – Unauthorized access. The user must check that the card is associated and active.