ماڊل: DS-A04 Operating frequency: 134.2KHz Support protocol: مذهبي پابنديون لاڳو 11784, مذهبي پابنديون لاڳو 11785, FDX-B Support the chip: EM4305, Hitag S256, تي 5577, وغيره. Communication interface: RS232, 485 روپيا, ويگند 26 Card-reading distance: 45cm~55cm (diameter 30mm RFID ear tag) آپريٽنگ وولٹیج: 12V~15V Operating current: <200mA Operating temperature: -10℃~+50℃ Storage temperature: -30℃~+70℃ Size: 260×260×35mm Color: ڪارو