Color-changing School Badges
From TEMTEC, the TEMPbadge visitor pass changes color automatically. Once a clear sticker is applied to the pass, it is activated. By the next day the pass will turn orange, showing that the pass has expired. You can use the pass alone or in combination with the One-write, sign-in system which allows the visitor to sign in on a carbonized logsheet that also transfers the visitor’s name onto the pass.