... Introduction MultiBio CRT-T700 is a new generation multiple biometric identification product, standard integrating with Face, Fingerprint, PIN ... RS232/485, USB HostAccess Control :Interfaces for3rd party electric lock, door sensor, alarm, wired bell and exit buttonWiegand Signal ... complete full-sets such as:Power Supply,Electromagnetic lock / Strike lock / Bolt lock,Exit Push Button and ID cards.If ...