TEMPbadge T5913AL Visitor Self-Expiring Badge Back, Large Clip-On, Box of 1,000 Visitor_Badge_Type_Non-Expiring is the dual-sided model with

is the dual-sided model with a factory-installed OMNIKEY 5127 smart card encoder and the same-side input/output card hopper

The Evolis RCT013NAA is the red monochrome ribbon Evolis made for the original Zenius and Primacy ID card printers

and dual resin Black panels for sharp text and barcodes on both sides of the card

tamper-evident seal

TEMPbadge T5913AL Visitor Self-Expiring Badge Back, Large Clip-On, Box of 1,000 Visitor_Badge_Type_Non-Expiring is the dual-sided model withThis is a 3" x 4" clip on expiring badge back, part number T5913AL, preprinted with a red VISITOR bar. It is the bottom half of a two piece TEMPbadge visitor badge. When the badge expires, red stripes appear across the face, giving visual proof at a glance that the pass is no longer valid and cannot be reused. How it works Hidden red stripes sit under a black mask on this back part. The back does nothing on its own. Pressing a TEMPbadge front onto it