Transponders UHF 869-915 MHz. Chip type: Higgs 3 (96 bit EPC + 64 bit TID + 512 bit user memory). White. Reading distance: Up to 13.1 ft (4 m). IP68. IEC 62262-IK06. Operating Temperature: -40° to +85° C. Peak: 220º C. Standards: UHF EPC Class 1 Gen 2, ISO 18000-6C. Laser engraving to be offered separately.