Certified ESC/POS hardware guides, direct developer ticketing, and 24/7 emergency dispatch for store operators.
Standardized driverless plug-and-play architecture across Windows, Linux, Android, and iOS.
USB Raw, Bluetooth SPP/BLE, Ethernet LAN (TCP 9100)
HID Keyboard Emulation, USB CDC, Bluetooth SPP
RS-232 DB9 Serial, FTDI USB-to-Serial COM
RJ11 / RJ12 Printer Port, HDMI Extended Screen
Direct access to senior POS systems and database engineers.
Technical and operational answers for merchants, IT administrators, and accountants.
Every terminal runs an autonomous local database engine (native FFI on desktop, embedded on mobile). When a sale is confirmed, the invoice, customer balance, and inventory decrement are written directly to local storage in under 1 millisecond. When internet restores, our background SyncQueueManager drains pending records into the enterprise cloud server with atomic rollback protection.