SIFER-C ISO Card, (Mifare DESFire EV3), 4k, Custom Prog

Customer to provide SIFER Site Code with starting number range prior to order being processed. This is a special order and takes 7-10 business.

• SIFER-P: Pre-programmed 'stock' cards with card number printed. The most cost-effective option but card customisation is not allowed.
• SIFER-U: User Programmable cards that allow an installer to customise the card number, site code and use their own encryption key. Printed with factory card number.
• SIFER-C: Custom batch orders configured by the factory according to the specified card number range, site code, encryption key and printing options. Cards cannot be re-programmed at a later stage by the installer or the factory.