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  • Thermal printer
  • Width 112mm
  • Interface: RS-232, Bluetooth
  • Certificate IP54
  • Windows, Android i iOS™ compatible

A miniature, 4-inch portable SM-T400i printer due to its extremely rugged design resistant to splashing and dust, small dimensions, low weight and battery power is ideal for mobile applications.

This unique printer with a serial interface and Bluetooth is compatible with all operating systems (Windows®, Android ™, Linux, iOS), including devices such as Apple iPad®, iPhone® and iPod®. Printer compatibility with iOS is the result of Apple’s MFI certification. Simple front panel control allows printer configuration and MFI mode selection for iOS or SPP for all other operating systems.

Easy loading of the “Drop-In & Print” paper roll, high print quality (203 dpi), fast printing (max 70mm/s), printing on thermal paper from a roll with a width of 112 mm makes the printer usefull in a variety of mobile applications . The printer also features the LCD display, which displays error messages, battery level or confirmation of connection with the host, etc. The configurable sleep mode of the printer makes the battery lasting up to 8 hours. This variety of functions makes it a user-friendly printer and ideal for field applications.

We provide SDK for STAR printers, which greatly simplifies the integration of printers. STAR has developed a set of SDK tools for developers for Android, Blackberry and iOS.

  • 4 Inch Ultra Rugged Mobile Printer
  • Apple MFi Certified
  • Small and Light Weight Design
  • Long Battery Life
  • Bluetooth (2.1: SPP and iOS) and Serial
  • OS Supports iOS and Android
  • LCD Display for Battery Life and Print Error
Printer SM-T400i
Print method
Direct thermal
Paper width 112mm
Print width 104mm
Print speed 70 mm/s max.
Maks. outer diameter roll 50 mm
Resolution 203 dpi
LCD Yes, blue backlight
Open lid sensor, end of paper sensor Yes
Codepage ANK, Simplified/Traditional Chinese, Arabic, Cyrillic, Russian, Turkish, Greek,
Japanese, Persian, Latin 9
Interface Szeregowy, Bluetooth SPP i MFi / iOS
Drivers iOS, Android, Windows Mobile, Blackberry, Windows 7 32/64 bit, Windows Vista
32/64 bit, Windows XP, Windows XP Embedded, Windows CE, Linux, Mac
Power DC 7.4V, battery, power supply
Całkowity czas ładowania akumulatora 4 h
Battery life 8 h in 5 min. print interval
Sleep mode 1-5 min. (configurable)
Barecodes Code39/93/128, JAN/EAN8, JAN/EAN13, EAN128, I2/5, KAN, UPC, CODABAR,
PDF417, QR Code, DATA Matrix
Fall test 1,5m
Lifespan 50 Km
Dimensions (W x D x H) 150.9mm x 135.7mm x 63.3mm
Weight 735g (printer with battery without roll)
Cover Ccertificate IP54
Kit Printer, battery, charger, paper roll, serial interface, belt clips
Option Car charger, additional charger
  • SM-T400i – thermal receipt mobile printer
Datasheets Star Micronics ENG File download


    See also

    Mobilna drukarka termiczna Woosim WSP-i250

    • Thermal printer
    • Width 57mm
    • Interface: RS-232, Bluetooth
    • Certificate IP54
    • Windows, Android compatible (iOS™ optional)

    Paragonowa drukarka termiczna POS Star Micronics mPOP

    • Thermal printer + drawer
    • Width 57 mm
    • Speed 100 mm/s
    • Interface Bluetooth (Windows, Android, Apple iOS, Linux)

    Mobilna drukarka termiczna Star Micronics SM-L200

    • Thermal printer
    • Width 57 mm
    • Interface: USB, Bluetooth 3.0 (SPP), 4.0 (BLE iOS)