... capacity: 1, 800 Transaction storage: 80, 000 Communications: RS232, RS485, TCP/IP Specifications: User capacity: 1, 800 Transaction ... storage: 80, 000 Communications: RS232, RS485, TCP/IP Identification time: <=1s FAR: <=0.0001% FRR ... Supports TCP/IP, RS232/485 network function 3) Adopts double identification high technology 4) Adopt advanced optical sensor, with ...