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

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Manufacturer Brother

Condition: Refurbished

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 $594.56 UPC Code 12502649922. Order the product online to get free ground shipping upto 10Lbs within the United States. For more information about shippping & return, please see our Shipping policy.
Weight 4.43 LBS
Condition Refurbished
Country of Origin CHINA

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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