operating frequency: 134.2KHz Protocol standards: ISO 11784, FDX-B / ISO 11785 naaangkop chip: EM4305, HITAG256, EM1001, etc. output interface: serial port Working voltage: DC 9V Working current: 50mA Read clew: LED lights Module size: 35x36mm Module weight: 10g Notice: Kinakailangan ang JavaScript para sa nilalamang ito.