This ABS disc tag is one of a family of passive, contactless, transponders designed for effective asset tagging. The tags have a high frequency transponder that conforms to the Mifare 1k S50 standard and carry a unique 4 byte tag identity. They are designed to be used in a wide range of applications offering a robust tag that can stand up to most normal workplace environments. Tags can be screen printed with customer specified details, contact us for price and availability.