پروٹوکول معیار: EPC کلاس 1 Gen 2 compliant Frequency: 860~960MHz Chip: Impinj Monza5 EPC memory: Up to 128bit Erasable times: 10000 times Data retention: 10 years Reading range: 1~1.8m/1.3~2.3m Operating temperature：-40℃~+85℃ Antenna Size: 40X15mm / 50X30mm, or custom size