Description At last — a better expiring visitor badge! TANDEM DOT-Expiring Visitor Badge changes color overnight to prevent reuse, plus offers BIG advantages over its predecessors.Less costly – 17% to 35% less than other expiring visitor badgesMore secure – Not valid to wear until it is authenticatedEasy to activate – Label comes with everything you need to start the color-changing process Compatible VMS's and Printers Badge-Printer Compatibility Chart Printer Support Resources
