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Wholesale custom anti theft credit card blocker 13.56mhz rfid blocking card
RFID Blocking Cards' Specification | |
Material | PVC + antenna coil |
Dimension | 85.5mm×54mm Thickness: 0.9mm or 1.2mm-1.5mm |
Blocking Chip | e-field Blocking module |
Printing | Offset printing/4 Color printing |
Operating temperature | -20°C-75°C |
Storage temperature | -40°C-85°C |
Work mode | passive |
Available crafts of RFID Card blocker | |
1- Surface: glossy,matt,frosted laminated/finished,UV varnish 2- Barcode, QR Code More inquire please contact us. |