In libraries RFId technology improves the service processes by enabling automated identification of individual items including books, CDs, DVDs and Video tapes. RFId allows e.g. registering of entire pile of books at once instead of handling each book separately. One benefit is to speed up of customer service. Automated RFId identification also makes self-check systems easier to use for public.

With RFId the anti-theft function can be switched off or on simultaneously when material is borrowed or returned. This increases the anti-theft gates' (alarm gates) reliability.

RFId improves self-service possibilities in the library, moderates rush peaks and reduces the staff's work load. Human resources can be then re-allocated for example to customer services. Also inventory and material management is significantly easier, once item location information saved on the microchip of a RFId label. The Sirusto RFId solution speeds up customer service, helps to manage the collection and gives better anti-theft function performance. In addition to books and other library items, RFId is also used with library cards to identify the customers.