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  • Thermal printer
  • Width 112 mm
  • Interface RS-232, USB (Bluetooth optional)

The DPU-S445 Mobile Printer from Seiko Instruments is compact and lightweight, runs on a long-life lithium-ion battery and produces 4” wide printed output at 90 mm/sec.

The printer is designed for fast and simple operation. DPU-S445 features the EZ-OP System for easy and quick paper replacement, by simply dropping a new roll into the printer.

DPU-S445 offers USB, Serial, IrDA and optional Bluetooth interfaces.

Applications range from field sales, inspection and measuring services, mobile medical condition monitoring through inventory and warehousing equipment.

Printer DPU-S445
Print method Direct thermal
Paper loading “Easy drop” 
Dots in line 832
Resolution 8 dots/mm
Character matrix 24×12, 24×24, 16×8, 16×16
Paper width/Print width 112mm/104mm
Print speed 90 mm/s max.
Maks. outer diameter roll 50 mm
Interface Basic (RS 232, USB, IrDA ver. 1.2), option Bluetooth
Barecodes UPC-A/E, JAN(EAN)8/13, ITF, CODE39, CODABAR, CODE128, PDF417, QR Code, MaxiCode, Data Matrix
Drivers Windows XP/Vista
List of commands ESC/P
Bufor 4K bajty
Head life 50 Km
Weight 490 g (printer with battery (97g) without roll)
Dimensions 145mm x 135mm x 48mm
Operating conditions
Od 0°C do 50°C
Storage conditions
Od -25°C do 60°C
Power Lithium-Ion battery, power supply
Power supply, battery, power cable, USB cable, paper roll
  • DPU-S445 Standard KIT – thermal mobile printer; interface RS-232, USB or IrDA
  • DPU-S445 Bluetooth KIT – thermal mobile printer; interface RS-232, USB, IrDA and Bluetooth
Specyfikacja drukarki DPU-S445 PL File download
Datasheet DPU-S445 ENG File download


See also

Termiczna drukarka kioskowa Sanei SK1-32

  • Width 58/60/80/83 mm
  • Speed 200 mm/s
  • Roll diameter 83mm
  • Paper thickness max. 150µm

Termiczna drukarka kioskowa Nippon Primex NP-K2052

  • Width  57 mm
  • Speed 150 mm/s
  • Roll diameter 80mm
  • Paper thickness max. 75µm


  • Width 58/60 mm
  • Speed 150 mm/s
  • Roll diameter 80mm