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IFD92x series read-write module (with antenna inside) are smart modules without touching based on international standard agreement ISO14443A, ISO14443B and ISO15693. They are of high capability, anti-jamming, small size and good quality, and are used for guarding, security, bus ticketing, filing, electronic ticketing, anti-fake tracking and so on.

Technical Data
Model Number IFD920/921/922/923/925
Dimension 42.5x61x10mm
Standard ISO14443A,ISO14443B,ISO15693
Support Mifare One S70；Mifare One UltraLight；Mifare One S50； Mifare Pro； AT88RF020；66CL160S； SR176； SRIX4K（TYPE-B）； I-Code2； TI RFID Tag-it HF-I ，EM4135,EM4034 etc.
Frequency 13.56MHz
Baud Rate 9600-115200 bit/s
Power Supply DC 5V (±5% )
Consumed Current <90mA
Operating Distance 50~100mm
Interface TTL/RS232/RS485/RS422
Status Indication 1pcs LED，1pcs Buzzer
Service Temperature -10℃ ~ +70℃
Store Temperature -20℃ ~ +80℃
Applications Identification, tolling, bus ticketing, File management,ElectronicTicketing Customizing card, Anti-counterfeit