... , such as barcode scanner, fingerprint reader, pinpad, contactless card etc.More security design technology appliances: tamper resistant, tamper ... .9, and DUKPT encryption etc.Popular to commercial application for pre-paid consumption, member clubs, malls etc. ItemSpecificationsProcessorDual ... 1.8V,3V,5V, can read standard EMV card and memory card, with EMV 2000,PBOC 2.0 certifications approvedPSAM ...