SUNMI NT-311 Cloud POS Printer

GENERAL SPECIFICATIONS

• Printing Method:
  • Line thermal printing
• Printing Width:
  • 80mm Paper: 72mm
• Dot Pitch:
  • Not specified
• Printing Speed (Max.):
  • Max. 250 mm/sec on 80 mm Mono Paper
• Character Size:
  • Not specified
• Character Table/Code Pages:
  • Font Library: Unicode character set
  • Chinese: GB18030 24×24dots
  • Numbering: ASC? 12×24dots
  • User Defined Character Set: Supported
• Bar-code Type:
  • UPC-A, UPC-E, EAN8, EAN13, Code 39, Code 93, Code 128, ITF, CODABAR, PDF417, QR Code
• Paper feed method:
  • Friction
• Paper Type:
  • Thermal Paper Roll
• Paper Width:
  • Standard 80+0/-1 mm
  • Optional 58 mm+0/-1 (requires optional Paper holder)
• Paper Roll Diameter:
  • Max Ø 80.0mm
• Paper Thickness:
  • 0.008 ~ 0.075 mm
• Paper Supply Method:
  • Easy Paper Loading either from top or front, Drop in and Print
• Auto Cutter:
  • Guillotine Type
• Indicators/Controls:
  • Power Indicator: Green
  • Network Indicator: Blue
  • User Reminder Indicator: White
  • Error indicator: Red
  • Sound: Speaker
  • Buttons: Volume (+/-), Function (x2), Pairing (x1)
• Emulation:
  • ESC/POS
• Cloud Communication:
  • MQTT+HTTPS
• Print Buffer:
  • Not specified
• NV Memory:
  • 64MB Data Memory
  • 256MB Flash Memory
• Sensors:
  • Out of Paper Sensor: Optical detection
  • Open Cover Sensor: Mechanical detection
  • Paper Jam Sensor: Optical detection
  • Paper Pick-Up Sensor: Optical detection
  • Black Mark Sensor: Optical detection
  • Low Paper Sensor (optional): Optical detection
  • Temperature Sensor: Heat detection
• Drawer Port:
  • 1 port (opens 2 drawers, special cable is needed to open 2 drawers)
• External Device Port:
  • Not available
• Interfaces:
  • USB: Type C USB 2.0
  • Ethernet: RJ45, 10/100Mbps
  • Wifi: Protocol Supported: IEEE 802.11 b/g/n, Frequency Band: 2.4GHz
  • Bluetooth 4.2: Protocol Supported: BLE, SPP, IBEACON Frequency Band: 2.4GHz
  • Factory Option: 4G