... B&W RFID Access Control 2. 30000/50000, TCP/IP,USB Host, Wiegand IN/Out 3. Optional Mifare, HID,Webserver Product ... were developed in LINUX system. It could use USB flash disk to down load the data. It has the message function which will ... , exit button, alarm, Door Bell, Anti-pass back· Standard Functions: USB Host, Wiegand IN/Out, WorkCode,DLST· Optional Functions: Mifare card ...