工作頻率: 125Khz+13.56Mhz±5khz Support protocol: ISO14443 TypeA Support chip: EM4102, TK4100和兼容卡; M1 S50, FM11RF08 and compatible cards Power: DC 5~15V Working current: 最大 <50mA Induction speed: <100ms Card reading distance: 我知道了>5厘米, ID>5cm Data output: 支持多種格式,如維根26, WIEGAND34和串口. 默認的輸出格式UART-TTL (9600,ñ,8,1) and Wiegand26 Reading instructions: 板載蜂鳴器, 雙色LED …