Smart Cards-Contact & Contactless

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Smart Cards-Contact & Contactless

Diamond Business can provide versatile and secure smart, contactless and contact based technologies that can  provide easy and convenient access control cards for your facility.

The world is rapidly moving to smart cards.  Diamonds contact and contactless smart identification cards increase security, are versatile enough for multiple applications, and can even save money versus “traditional” proximity cards. We offer numerous options to give you a true multi-function system.


Diamonds contact and contactless smart cards and card readers are considered very secure in the industry.     Instead of using open transmission protocols, our cards and readers utilize high security data.  Each message between card and reader uses three layers of security:  data encryption, message authentication coding and mutual authentication to ensure data integrity.