Card type: EM or mifare card Way of communication: RS485 or Wiegand (optional) Communication speed:19200bps Wiegand format: 26bit, 34bit, 66 bit, 26??it address number: Indoor000??26; outdoor 127??55 Inductive distance of cards: 0??2cm Inductive time of card: 30??00ms Power input: DC12V??C 9V??C20V?? Power consumption: 80mA Working temperature: ??0°C??0°C Dimension (L*W*H): 95*45*16mm