PAYKEY PK3™ represents a system among the most efficient in the field cashless contactless for its functional and aesthetic characteristics. A compact payment system suitable for outdoor use, with electronics designed to communicate with any existing protocol and includes probably the highest number of functions that can be used for the optimal management of vending with keys and mifare card, car wash, access control and so on.
Prepaid system increased sales 20% – 40%
PK3 can be used with NFC (NFC ready)
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