Avery Roll of Self-Adhesive Visitor Badges with Expiring Tabs – 250 Badges on roll. Thermal Printer compatiable.

• Easily Identify Expired Badges at a Glance
• this roll includes 250 self-adhesive visitor badges (7.1 x 4.9 cm) designed to stick directly to clothing and remove cleanly without leaving residue.
• Each badge features a time-expiring tab with patented VOID technology. Once activated, the tab gradually turns pink and displays the word “VOID” after 4 to 6 hours—providing a clear visual indicator that access has expired
• These badges are compatible with direct thermal printers, including Seiko SLP 720RT, DYMO 450 and 450 Turbo, and Zebra models ZD410, ZD420, ZD620, GX420d, GC420, and GT800. (Note: Not compatible with DYMO 550 or 550 Turbo.)
• The red ink expiry tab contains specially formulated ink that activates upon application. Over time, it migrates to the surface, making the badge visibly voided by the next day. Perfect for schools, offices, events, and secure facilities

These self-adhesive visitor badges stick securely to clothing and provide a clear, visible indication when access is no longer authorised. Ideal for schools, offices, events, and other controlled environments, they offer a simple and effective solution for visitor management. Each badge features a built-in time-expiring tab that activates on use. Within 4 to 6 hours, the tab turns bright pink and displays the word "VOID", making it immediately obvious that the badge has expired. This visual security measure helps staff easily identify unauthorised visitors without the need for manual checks. A fast, secure, and professional way to manage temporary access and enhance on-site security