Contact & Contactless Technology Cards.

CR/80 contact commercial,  credit,  or debit cards. They contain a single embedded integrated circuit chip that contains just memory, or memory plus a microprocessor.          They communicate and receive power via metal contacts located on their surface. 

1) Enhanced security to limit access to restricted areas,

2) Tracking employee activity,

3) Improve loss prevention and

4) Compliance to higher internal or government regulated security measures post 9-11 to name just a few.