RFID (Radio Frequency Identification) tags are small microchips encoded with an identifying number that allow libraries to sort, identify, and track the use of items in circulation. The tags listen for a radio query and respond by transmitting their unique ID code. (Sixty-four-bit identifiers allow about 18 thousand trillion possible values.) Most RFID tags have no batteries; they use the power from the initial radio signal to transmit their response. Because the devices are inexpensive, never wear out, and can be read by scanners as far as 15 feet from the tag, they offer terrific item-tracking potential.

Availability:
Brodart provides tags (either precoded or custom coded) and applies those that are supplied by libraries. Tags are applied manually to books.

Recommended Placement:
We recommend placing tags inside the cover or on a flyleaf and covering with a protective label. This label commonly includes a printed version of the encoded number on the tag, which is recommended if Brodart is creating a custom number for each RFID tag so that it can be read without special equipment.

• The 3M tags are for circulation use only.

3M Digital Identification Tags include a 256-bit memory chip that stores all tracking information necessary and are re-programmable.