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SM-T300 series

Splash Resistant and Dust Protected Features, Android and iOS Printer

  • Receipt
  • Delivery Receipt
  • Payment Processing
  • WebPRNT Browser
  • SDK for Android
  • SDK for iOS
  • Paper Width 80mm
  • IP54 Dust/Splash Proof
  • Bluetooth
  • Wi-Fi
SM-T300 series


Standard support of Magnetic Stripe Reading Functionality

Able to read magnetic stripes in accordance with ISO or JIS standards, making it possible to create convenient solutions for PDAs or smart phones that don't support reading magnetic stripes

Dust Protected and Splash Resistant Features

Certified by the IP54 international standard

Blue Light LCD Display

Easy to determine battery life and error type

Long Battery Life

Operation time is a maximum 11 hours (5 minute printing intervals and energy saving mode) with one full-charge

All-in-one Package

Ships with Battery Charger, Belt Clip, Battery Pack, Serial Cable and Sample Paper Roll

Dual Interface

Bluetooth 2.1 + Serial (RS-232C) or Wireless LAN + Serial (RS-232C)


Security mode 3 (max 16-digit PIN) supported

Compatible with Various OS Environments

StarIO facilitates developers in easily designing mobile applications without complicated communication control on diverse operating systems like Windows Mobile, Windows CE, iOS (iPhone, iPad, iPod) and Android

WebPRNT Support
  • Enables printing from Web-based applications
    (Bluetooth model via WebPRNT Browser)
    *Not supported with iOS
  • StarWebPRNT Browser

Accessories Included with the Printer




Please click here for Catalog Download Service.

Model SM-T300-DW (WLAN without MSR)
SM-T301-DW (WLAN with MSR)
SM-T300-DB (Bluetooth without MSR)
SM-T301-DB (Bluetooth with MSR)
Printer Case Color Orange
Printer Method Direct Thermal Line Printing
Character Specifications: Character Matrix 12 x 24 dots, 9 x 24 dots, 9 x 17 dots
No. of Columns Up to 72 columns
Character Sizes 1.5 x 3.0 mm(WxH) (12 x 24 Font)
Print Resolution 8 dot/mm (203 dpi)
Emulation ESC/POS™
Interface versions RS232C & Bluetooth (Ver. 2.1)
/ RS232C & WLAN (802.11 b/g)
Print Speed Up to 75 mm/second
Paper Specifications: Media Thermal Paper
Width 80 mm (3 inch)
Roll Diameter 50 mm
Thickness 0.060 - 0.070 mm
Overall Dimensions (mm) 120(W) x 132(D) x 58(H)
Weight Bluetooth model: 422 g (Including Battery)
WLAN model: 429 g (Including Battery)
Power Voltage 7.4 V (1800 mAh)
Battery Running Time
(on Auto Power Down Mode)
at 5 minute printing intervals
8 Hours
(11 Hours)
Print Width 72 mm
Mag Stripe Reader (MSR) ISO Standard 1&2 Track (2&3 Optional)
LCD Display FSTN 128 x 32 dot (Blue Backlighting)
Operating Conditions -10°C ∼ 50°C, 30% ∼ 80%RH
Print Head Life 50 km
Drop Test 1.5 m (MSR Model: 1.2 m)
Barcode Barcodes JAN/EAN/KAN8, JAN/EAN/KAN13,
UPC-A/E., NW-7, Interleaved 2/5(ITF),
CODE 39/93/128
2D Code QR Code, PDF417, Data Matrix
Others Dust/Splashproof
(International Standard "IP54")

(Note) Battery operation time may shorten depending on environment temperature, operation conditions and battery charge frequency.

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