10PCS EM ID Card TK4100/EM4100 125KHZ Thick Card Access Control System Card for Access Control Time Attendance(White)

1) Model Number: ID Card (EM4100/TK4100) 2) Material: PVC 3) Frequency: 125KHZ 4) Chip: TK4100 or EM4100 5) Can write repeatedly 6) Application scope: public transportation, parking, ID identification, attendance system, ticketing, card payment, product logo, etc 7）Thickness: 1.8mm 8) Size: 85.6mm x 53.98mm