... FRR: ≤ 0.01%, FAR: ≤ 0.0001% Power: 110/220VAC ~ 5VDC Machine Size: 205(L)*145(W)*53(H)mm Function support ... defined function key, Scheduled Bell, T9 input, Workcode, SMS, Photo-ID, Webserver, USB Communication: TCP/IP, RS232/485, USB Host/ ... Customize Function: Fingerprint capacity enlargement, Printer support, 9PIN user ID, Auto Status Machine size: 205mm*145mm*53mm Package box: 310mm*250mm*115mm ...