A circular 30mm PVC disk that can adhere onto a nontechnology card and provide proximity technology access. NOTE: Not to be applied to a cell phone or metal object.

Features

• When ordering ZK readers, be sure to specify which card reader technology and cards you need PRIOR to placing your order
• Since customers sometimes are already using existing non-ZK card readers and cards, ZK also provides 125 KHz key fobs which can be clipped on to cards having a badge clip slot
• For customers having non-ZK cards with no badge clip slot, we also offer 125 KHz self-adhesive RFID discs which can be easily adhered

This is a credit-card sized credential with RFID electronics built inside the card, including an integrated circuit and an antenna inside that can be printed for human-readable information using standard ISO card printers, which can be machine read using very low power wireless communications. Having no power of its own, it can be read by card readers when it passes through the electromagnetic field produced in the proximity of the reader. The range depends on the antenna and field generated by the reader, so the card will have different read-ranges.

• Reliable and Interference free  subjects carrying the card will not feel any interference when passing other electromagnetic objects
• Strong, Flexible and resistant to breaking sturdy and robust, the card can even get wet and continue to function
• Photo ID Compatible  print directly adding an image or thermal transfer print
• Read-Only  printed number on the face of the card enables contactless reading by readers
• Pocket Size  enables users to comfortably carry it around with them
• Security  is known for its infinite number of reads
• Easily Identifiable when the external card number is provided to system administration
• Print Availability
  • Printed Wiegand format ID and site code
  • Printed Wiegand and Clock & Data