S1U2-M4
The S1U2-M4 is a compact, secure, unattended payment terminal and a smaller yet powerful variant of the S1U2 device. It’s designed for versatile unattended payments across vending and other self-service environments.
Features
Dimensions
130 x 95 x 46 mm
Printer
No
Weight
425 g
Processor
ARM A53 Quad-Core 2.0 GHz + Secure Processor
Memory
2 GB RAM, 16 GB Flash
Operating System
Android 13
Camera
No
Ethernet
Yes
Cellular
Yes
WiFi
Yes
Bluetooth
Yes
Gift cards
No
Debit or Credit cards
Yes
E-wallets
Yes
Digital receipts
No
DCC
Yes
Contactless
Yes
Swipe functionality
Yes
QR code payments
Yes
Offline processing
No
PCI
PCI PTS 6.x
Terminal API
No
WPI
Yes
Attended
No
Unattended
Yes
Standalone
No
Portable
No