Transponders UHF. (US) - 915MHz. PCB Coins - UHF near-field transponders, small and robust. Chip Type: Monza 4E (496 bit EPC + 96 bit TID + 128 bit user). Anti-collision. Reading Distance: 7.8 in (20 cm). IP68. Operating Temp.: -40° to 85° C. Peak: Up to 220°C. Standards: UHF EPC Class 1 Gen 2, ISO 18000-6C. MOQ: 2.500 units. Diameter 16 mm x 0.9 mm. Box Size: 1.250 pieces. Options: Encoding.