# Mobile printer Brother RJ-2140

**URL:** https://aio.lv/en/product--brother-rj2140z1--744174
**Data updated:** 2025-12-28 21:37 (EET)
**Category:** POS & Label Printers
**Manufacturer:** Brother
**Manufacturer code:** RJ2140Z1
**EAN:** 4977766768115
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Brother RJ-2140 is a versatile mobile printer featuring direct thermal printing technology with a maximum resolution of 203 x 203 DPI. It supports both wired and wireless connectivity, including Bluetooth and Wi-Fi standards 802.11b/g/n. With a maximum roll diameter of 6 cm and a printing width of 5.4 cm, it is ideal for various applications. The printer has built-in support for multiple barcode formats and an internal memory of 32 MB, making it a reliable choice for mobile printing needs.

## Long description

The Brother RJ-2140 is a rugged 2" mobile label and receipt printer offering high-speed direct thermal printing with up to 152 mm/s. Designed for mobile and fixed environments, it supports Wi‑Fi, Wireless Direct and USB connectivity, includes an integrated backlit LCD and accepts rolls up to 54 mm printing width. Built‑in emulations for ZPL II, CPCL and Brother ESC/P plus SDKs for iOS, Android and Windows allow easy integration into existing systems.
Advantages
The RJ-2140 combines fast printing performance with durable construction (IP54 rating and 2.5 m drop tested) to operate reliably indoors and outdoors. Multiple connectivity options — Wi‑Fi (802.11b/g/n), Wireless Direct and USB — and support for common printer languages make it adaptable to legacy systems and modern mobile apps. Lightweight design and easy media loading simplify field use for retail, logistics and service teams.
Suitable for
Mobile retail price and receipt printing
Field service, sales and ticketing
Warehousing and logistics labelling
Manufacturing line and inventory labelling
Public safety and emergency services receipt printing
Key specifications
Print technology: Direct thermal
Print speed: up to 152 mm/sec
Maximum printing width: 54 mm
Resolution: 203 x 203 dpi
Connectivity: Wi‑Fi (802.11b/g/n), Wireless Direct, USB
Emulations: ZPL II, CPCL, Brother ESC/P
Memory: 32 MB internal
Durability: IP54 rating, 2.5 m drop tested
Weight: 0.545 kg
Colours: Black, Grey
How to use
Load a thermal roll into the printer following the user manual and ensure the roll fits the maximum printing width of 54 mm. Power on the device, connect via Wi‑Fi, Wireless Direct or USB depending on your environment, and select the RJ‑2140 from your device's printer list. If integrating with custom software, install the Brother Print SDK on iOS/Android or the B‑PAC SDK on Windows and use the provided APIs to send print jobs, control formatting and access emulation modes.
Usage recommendations
For reliable operation, use approved direct thermal media sized for the printer, keep firmware up to date and select the appropriate emulation (ZPL II/CPCL/ESC/P) required by your existing systems. If printing in dusty or wet environments, verify seals and clean the device regularly to maintain IP54 protection.

## Specifications

### Printing

| Feature | Value |
|---|---|
| Type | Mobile printer |
| Maximum resolution | 203 x 203 |
| Print technology | Direct thermal |
| Print speed | 152 mm/sec |
| Print speed | 6 ips |
| Maximum printing width | 54 mm |

### Paper handling

| Feature | Value |
|---|---|
| Maximum media length | 1000 mm |
| Maximum roll diameter | 60 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN | No |
| Connectivity technology | Wired & Wireless |
| USB 2.0 ports quantity | 1 |
| Wi-Fi | Yes |
| Bluetooth profiles | BIP, HCRP, OPP, SPP |
| Wi-Fi Direct | Yes |
| Mobile printing technologies | Apple AirPrint, Google Cloud Print |
| USB port | Yes |
| USB connector | Mini-USB Type-B |

### Features

| Feature | Value |
|---|---|
| Internal memory | 32 MB |
| Built-in barcodes | AZTECCODE, CODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 93, Data Matrix, EAN13, EAN8, GS1-128, ITF, MaxiCode, Micro QR Code, MicroPDF417, PDF417, POSTNET, QR Code, UPC-A, UPC-E |
| RAM capacity | 0.032 GB |
| Page description languages | CPCL-native, ESC P, ZPL II |

### Power

| Feature | Value |
|---|---|
| Battery type | PA-BT-003 |
| Rechargeable | Yes |
| Battery voltage | 7.2 V |
| Power source type | Battery |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.545 kg |
| Height | 73 mm |
| Width | 150 mm |
| Depth | 99.3 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1459 g |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Grey |
| Built-in display | Yes |
| Display type | LCD |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Quick start guide | Yes |
| Batteries included | Yes |
| Drivers included | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Other features

| Feature | Value |
|---|---|
| International Protection (IP) code | IP54 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -25 - 65 |
| Operating temperature (T-T) | -20 - 50 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84433210 |

### Network

| Feature | Value |
|---|---|
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Brother products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Brother service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: print speed, maximum printing width, weight, ethernet lan, wi-fi, print technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Mobile printer Brother RJ-2140?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/744174/54966696_large.webp