Frequency xebitandin: 134.2KHz Protocol standards: ISO 11784, FDX-B/ISO 11785 Applicable chip: EM4305, HITAG256, EM1001, hwd. Output interface: serial port Working voltage: DC 9V Working current: 50mA Read clew: LED lights Module size: 35x36mm Module weight: 10g Notice: Ji bo vê naverokê JavaScript hewce ye.