... RFID Access Control 2. 30000/50000, TCP/IP,USB Host, Wiegand IN/Out 3. Optional Mifare, ... anti-jamming protection. All input/output are designed with over-voltage & circuit protection, illegal-dismantle alarm & professional ... alarm, Door Bell, Anti-pass back· Standard Functions: USB Host, Wiegand IN/Out, WorkCode,DLST· Optional Functions: ... 5x95x48.5mm· Net Weight: 0.7kg RFID Network Access Control RF103