ProMerc-20 is a new model of consumption machine launched by ZKTeco. It is a hanging type offline consumption machine with dual color screens (IC). Data of balance and limit is saved and encrypted in IC card itself as well as the results are also written back into the card after transaction. Users can master operations of the product quickly.
ProMerc-20 is supported by POS module of ZKBioSecurity. Communication protocol is PUSHSDK, which only supports network communication, receipt printer with external RS232 interface, barcode scanner with external RS232 interface.
This practical consumption machine brings you convenience and high work efficiency with a brand new experience.