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RJ4230B Brother RuggedJet 4-Inch Rugged Mobile Printer with Bluetooth Wireless Technology

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Manufacturer Brother

Condition: New

Mfr Part#: RJ4230B

UPC: 12502649922

Availability: IN STOCK (Fetching live Inventory)

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Description

When your business relies on fast, accurate printing in demanding environments, you need a device that won’t slow you down. The RJ4230B Brother RuggedJet 4-Inch Rugged Mobile Printer is engineered for durability, speed, and convenience—making it a top choice for field services, transportation, logistics, public safety, retail, and more. It offers a print resolution of 203 dpi and a print speed of up to 5 inches per second (127 mm/s), enabling fast and clear label, receipt, tag, and invoice printing.

Easy Mobile Printing with RJ4230B

Featuring Bluetooth® technology, the RJ4230B enables wireless printing directly from mobile devices, tablets, and handheld terminals. Equipped with a robust battery system, this mobile printer supports long hours of operation without frequent recharging. It supports a wide range of media, including receipts, tags, and labels—making it highly versatile for various applications.


Elevate Your Mobile Printing

If your business depends on rugged mobility and high-quality, reliable printing, the RJ4230B Brother RuggedJet stands out as an exceptional solution. At Compu Devices, we proudly offer a wide range of label printers at competitive pricing along with expert guidance to help you select the right mobile printing solutions for your needs. 


Technical Specifications:

Manufacturer: Brother Industries
Part Number: RJ4230B
Product Type: Mobile / Portable Direct Thermal Label & Receipt Printer
Print Technology: Direct Thermal
Print Color Capability: Monochrome (Black)
Print Resolution: 203 dpi × 203 dpi
Print Speed: Up to 5 in/s (127 mm/s)
Maximum Print Width: 4.09 in (104 mm)
Maximum Print Length: Up to 118.1 in (3 m)
Minimum Print Length: 0.5 in (12.7 mm)
Memory: 256 MB RAM; 64 MB Flash
Media / Media Handling:
Supported media types: Labels, tags, receipts, linerless media, continuous, fan-fold or roll-fed media
Media width: 1.77 in – 4.45 in (45 mm – 113 mm)
Maximum roll diameter: 2.28 in (58 mm)
Media thickness (typical): Receipts ~2.3–3.5 mil; Tags ~3.5–5.3 mil; Labels ~3.2–6.7 mil
Sensor types: Gap (for labels), Black-mark / Black-bar, Continuous (receipt) sensor
Tear bar: Dual (up and down)
Connectivity / Interfaces:
USB 2.0 (mini-B)
Bluetooth v4.2 (Low Energy) — with SPP, OPP, HCRP, GATT profiles; iAP support / MFi certified
NFC (passive) — for pairing
Supported Printer Languages / Emulations:
ZPL II emulation
CPCL emulation
ESC/P
Raster
Brother P-touch Template
Fonts / Graphics / Barcodes:
Bitmap fonts and outline fonts (internal), plus downloadable fonts
Wide support for linear and 2D barcodes (Code 39, Code 128, UPC/EAN, GS1‑Databar, QR Code, DataMatrix, PDF417, MaxiCode, etc.)
User Interface:
Mono LCD with backlight
Status LEDs and buttons (on-board)
Power / Battery:
Powered by rechargeable Lithium‑ion smart battery (7.2 V)
Optionally powered via AC adapter, vehicle adapter, or car adapter (for mobile use)
Durability / Ruggedness:
IP54 rated for dust and water resistance (out of the box)
Drop protection: Tested for 2.1 m drop (about 6.9 ft)
Rugged housing with molded rubber over-mold
Supported Platforms / Operating Systems:
Windows 7 / 8 / 8.1 / 10 (PC)
Android (via Brother SDK)
iOS (via Brother SDK, for iPhone/iPad)
Physical Dimensions:
Width: 153 mm
Depth: 159 mm
Height: 68 mm
Weight:
~850 g (with battery)
Operating / Environmental Conditions:
Operating temperature (printing): –20 °C to +55 °C (–4 °F to 131 °F)
Charging temperature: 0 °C to 40 °C
Storage temperature: –20 °C to 60 °C
Operating humidity: 10% – 90% (non‑condensing)

Specifications

Mfr Part#: RJ4230B
Brand Name Brother
General
Information
RJ4230B Brother is priced at $871.84 UPC Code 12502649922. Order the product online to get free ground shipping. for more information about shippping & return, please see our Shipping policy.
Weight 2 LBS
Condition New

Warranty and Retruns

We offer 30 Days warranty, return for replacement or refund.

Read full warranty details.

Read full return policy for details.

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