Description
Crystal Site Coded Fob for Access Control
This site coded fob works with any of the Dark Crystal readers & keypad readers. They have two levels of cloning protection to prevent copying.
Site coded credentials have an RFID number made up of a site code and card number starting at 0001. Additional credentials ordered against this site code will follow on from the last order on that site code. Some older systems may need, or will work more efficiently with these credentials. They can also be block programmed into the management software or stand alone system.
Crystal Site Coded Fob (Pack of 10)
