Increase your security with a secure, effective, and affordable visitor system. TIMEbadge Expiring One Day badges visually expire with red lines gradually appearing after approximately 15 hours, indicating the end of an approved visit. They are convenient, as there is no need to collect used badges. Simply place FRONTpart over BACKpart (sold separately) and the expiration process begins. Pre-printed with "Vendor" title, with room below for writing.