Modell: DS-A04 Operating frequency: 134.2KHz Support protocol: ISO 11784, ISO 11785, FDX-B Support the chip: EM4305, Hitag S256, T5577, etc. Kommunikatioun Interface: RS232, RS485, Wiegand 26 Card-liesen Distanz: 45cm ~ 55cm (Duerchmiesser 30mm RFID Ouer Tag) Betribssystemer Volt: 12V~15V Operating current: <200mA Operating temperature: -10℃ ~ + 50 ℃ Spëntchen Temperatur: -30℃ ~ + 70 ℃ Gréisst: 260×260×35mm Color: black Notice: JavaScript ass fir dësen Inhalt erfuerderlech.