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BROTHER PRINTER RJ-4230B DT 4IN BT Label Printer

USB, Tearbar, Android, Windows, iOS, 4", 2 Years, Direct Thermal , USB, Bluetooth, 203 dpi , Black, Monochrome, 5, Mobile, 4 inch, Brother
$1,139.00
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RJ-4230B
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Description

The Brother RJ-4230B is a powerful 4 inch mobile label and receipt printer designed for demanding field operations. With Bluetooth and USB connectivity, this compact printer offers fast, on-the-spot printing of labels, receipts, quotes, and invoices, making it ideal for transport, logistics, public safety, and mobile sales.

Engineered for reliability, the RJ-4230B features IP54 certification for protection against dust and water, and is drop-tested up to 2.1 metres, making it one of the most rugged portable printers in its class. It prints at speeds of 5 IPS (127mm/sec) and delivers sharp results with 203DPI resolution.

With advanced features like smart Li-ion battery support, one-touch Bluetooth pairing via NFC, and seamless integration with Windows, Android, and iOS, the RJ-4230B streamlines mobile workflows across Australia. Its LCD screen with backlight, broad media compatibility, and support for ZPL II and CPCL emulation ensure fast deployment and ease of use.


Product Features

  • Compact & Lightweight – Small footprint with rugged durability ideal for mobile professionals.
  • Ultra-Rugged Design – Drop tested up to 2.1m and IP54 rated for dust and moisture resistance.
  • 203DPI Resolution – Delivers clear, professional-quality prints.
  • Fast Printing Speed – Prints at 5 IPS (127mm/sec) for quick output.
  • Bluetooth 4.2 + NFC – Easy pairing with mobile devices and wireless printing support.
  • USB 2.0 Interface – Reliable wired connectivity for local printing.
  • Smart Battery Support – Optional Li-ion battery lasts up to 10,000 labels per charge.
  • Wide Media Compatibility – Supports labels, tags, receipts, and linerless media 4 inch (113mm) wide.
  • LCD with Backlight – Easy to operate in low-light environments.
  • Cross-Platform SDKs – Supports Android and iOS app development for seamless integration.


Product Specifications

Specification 

Details 

Model 

Brother RJ-4230B 

Print Method 

Direct Thermal 

Print Resolution 

203 DPI 

Print Speed 

5 IPS (127mm/sec) 

Max Print Width 

4 inch (104 mm) 

Max Print Length 

3000 mm 

Media Width 

4 inch 

Media Types 

Labels, Receipts, Tags, Linerless 

Roll Diameter 

2 inch (58mm)

Interfaces 

USB 2.0 (Mini-B), Bluetooth 4.2, NFC 

Display 

Monochrome LCD with Backlight 

Memory 

256MB RAM, 64MB Flash 

Emulations 

P-touch Template, ZPL II, CPCL, ESC/P, Raster 

Battery (Optional) 

Smart Li-ion Battery (PA-BT-006), 7.2V 

Drop Protection 

Up to 2.1m 

Sealing 

IP54 

SDK Availability 

Android (4.0.3+), iOS (7+) 

Supported OS 

Windows 7, 8, 8.1, 10 

Dimensions 

153mm x 68mm x 159mm 

Weight 

850g (with battery) 

Operating Temp 

-20°C to +55°C 

Warranty 

2 Years Return to Base 

Features

Cable:
  • USB
Cutter Option:
  • Tearbar
OS Compatability:
  • Android
  • iOS
  • Windows
Print Size:
  • 4"
Warranty:
2 Years
Print Method:
  • Direct Thermal
Interface:
  • USB
  • Bluetooth
Color:
  • Black
Type:
  • Monochrome
Print Speed :
  • 5
Printer Type / Suitable For:
  • Mobile
Print Width:
  • 4 inch
Manufacturer
:
Brother

Attachments

Brochure (Brother_RJ-4230B_Brochure.pdf, 1,064 Kb) [Download]