Model: DS-A04 Operating frequency: 134.2KHz Support protocol: ISO 11784, ISO 11785, FDX-B Support the chip: EM4305, Hitag S256, T5577, etc. samskipti tengi: RS232, RS485, Wiegand 26 Card-lestur fjarlægð: 45cm ~ 55cm (30mm þvermál RFID eyrnamerki) rekstrartekjur spenna: 12V~15V Operating current: <200mA Operating temperature: -10℃~+50℃ Geymsluhitastig: -30℃~+70℃ Size: 260×260×35mm Color: black Notice: JavaScript er krafist fyrir þetta efni.