... , such as barcode scanner, fingerprint reader, pinpad, contactless card etc.More security design technology appliances: tamper resistant, tamper ... of 1.8V,3V,5V, can read standard EMV card and memory card, with EMV 2000,PBOC 2.0 certifications approvedPSAM ... modeMODEM,CDMA or GPRS(one of them), NETProgram LanguageStandard C, support Second DevelopmentLanguageSupport English and China 2 level word ...