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POS Printer Custom K3

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  • Receipt/invoice, order and label printer
  • Powerful processor
  • RS232 + USB + Ethernet + Cash drawer port
         (optional WI-FI or Bluetooth)
  • Fast and powerful: 280mm/sec
  • Prints high quality logos and coupon graphics
  • 200 DPI resolution
  • Paper width: 80mm, 58-60mm,
          adjustable (with the included adapter)
  • Paper thickness: from 55g to 90g
  • External paper roll diameter: 100 mm max
  • Auto-cutter: 2.000.000 cuts
  • Printing head: 200Km
  • 1D and 2D barcode printing
  • True Font International characters printing
  • Paper presence, near paper end,
          anti-jamming sensors
  • Vertical mounting
  • Storage memory

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Custom K3 POS receipt printer has reached the pinnacle amongst POS and Retail printers. It is the ideal product to print receipts, coupons, kitchen orders, invoices and tickets. The K3 is an elegant and highly performing product, designed and conceived to suit any and all environments: be it a luxury fashion shop, a fine restaurant or a large warehouse.

The K3 is equipped with an avant-garde technological package, WiFi module, application notes for Android and a special feature to print from Apple devices such as the iPhone and iPad. Using the product is further simplified by the illuminated tactile feed and cover opening buttons, so that K3 is intuitive and performing as soon as you start working on it. In addition, a LED will illuminate to indicate that servicing is required and when the paper roll is exhausted the cover mechanism will open automatically, thus prompting the user to quickly and easily replace it. K3 can be wall-mounted in vertical position.

Printing Method Thermal Printing
Number of Dots 8 dots / mm
Resolution 203 DPI
Printing (mm/sec) 280 mm/s
Character Set

Standard font

Chinese 18030

Russian font

Supported Barcode 1D / 2D (QRCODE, DATAMATRIX, PDF417, AZTEC)
Paper Width 58 / 60 / 80 mm
Paper Weight From 55 to 90 g/m²
Roll Dimensions max Ø 100 mm

Paper present

Adjustable sensor

QFC Cover open

Emulation Custom true font




Flash Memory 4MB Flash SPI + 1MB internal to the micro

Windows XP

Windows 2K3

Windows Vista

Windows 7

Windows 8 (64 bit supported)

Windows 10

Linux (32 / 64 bit)




Software Tools


Virtual COM

Full Status Monitor

Power Supply 24 Vdc ± 10%
Head Life 200 Km
MCBF 2 million cuts
Operating Temperatures 0° to 50°C
Dimensions 206 x 140 x 148 mm (L x H x W)
Weight 1.98 Kg
JEA Technologies

Unit 36, 41-49 Norcal Road,
Victoria, 3131,

PH: +61 3  8736 0330