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EM-485 non-contact RF ID card is read-only instructions
125KHZ 485 series non-contact RF ID card is read-only preclude the use of advanced RF receiver circuit design and embedded microcontrollers, combined with efficient decoding algorithms, to complete the reception of the 64bits Read-Only uem4100 compatible ID card, with a reception high sensitivity ﹑ working current DC power supply ﹑ ﹑ single low-cost high-performance characteristics of .485 read only suitable for a variety of RFID applications access ﹑ attendance, charges, theft and so on.