The thin piece of metal material that is the major part of a shielded badge holder helps to interrupt this process. When the scanning antenna picks up a chip, it takes the data from that chip and sends it back to a receiver that translates the data for use in payment systems, access control systems and more. The card reader contains an antenna that scans for RFID chips. Normally, a smart card in a radio-frequency identification (RFID) program works by having an internal chip that interacts with a dedicated card reader. This kind of holder shields the inserted smart card from being read or scanned by card readers thanks to a specific metal insert.įully understanding this requires a bit of background information on how smart cards work. What does a CardProtector badge holder do? ![]() Also known as shielded card/badge holders, they be flexible or rigid, and are available in different models. CardProtector badge holders serve as a pretty basic solution to a very modern problem.Ī CardProtector badge holder is a type of ID card holder that contains a thin layer of metal. ![]() ![]() It sounds like it could be one of several things but it’s certainly not just another name for a non-flexible badge holder. And unless you're as familiar with ID products as we are, you probably had a very basic (but valid) question: “What is it?” If you've been browsing our catalogue looking for a new ID card holder, chances are you've encountered the term "CardProtector badge holder" at some point.
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