TEMPbadge T5904AL Dark Blue Bar Self-Expiring Badge Back, Large Clip-On, Box of 1,000 Ribbon_Type_Red This calibrates the printer to

This calibrates the printer to the new head’s specific resistance and voltage

Ideal for high-volume single-color ID badges

Made in Korea: The original factory ribbon

or T6057A adhesive token back

Compatible printers: Entrust Sigma DS2

TEMPbadge T5904AL Dark Blue Bar Self-Expiring Badge Back, Large Clip-On, Box of 1,000 Ribbon_Type_Red This calibrates the printer toThe TEMPbadge T5904AL is a 3 x 4 inch self expiring badge back with a dark blue bar and a slotted clip on top, sold in a box of 1,000. How it works This back carries the universal chemical timer for a two part expiring badge. Pair it with a TEMPbadge front to issue a badge; the front sets the expiration speed. Half day fronts expire in about 4 6 hours, 1 day fronts expire overnight, about 10 15 hours, and 7 day fronts expire in about 4 7 days. As the