The simple, durable design is ideal for unattended, high transaction volume environments such as on-street parking meters and ticketing machines.

As contactless transactions take center stage, the UX400 stands ready to accept a variety of payment methods, from mobile wallets to the wave of a card. And, no software is required since everything is driven by a UX300 master.

The maintenance-free device features a power-saving system wakeup on card tapping, along with customer-friendly LED and audio guidance.