frequency:100-150KHz Work mode: R/W Memory: 330bits, 10 partitions, 8bit passwords Reading distance: 3-10cm Endurance: >100,000 Mara Data retention: 10 Miaka Kazi joto: -20℃~+55℃ Dimensions: 85.6×54×0.86mm Packaging materials: PVC / ABS / PET / PETG / Paper,na kadhalika.
size: 2.5× 2.5 Umeme: 2.7~ 5V @ 30mA Kazi frequency: 125KHz Support Chip: ATA5557, T5567, T5577 au Chip sambamba (default format Manchester code RF / 32) interface: bandari Serial (TTL-232 format) soma umbali: <7sentimita, kuandika mbali: <6sentimita (T5557, T5567, T5577 Chip R/W Module has read-only and read-write two models, according to the project needs to choose the right module.)