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Brother RJ3050 RuggedJet 3" Mobile Direct Thermal Printer - Handheld Label/Receipt - 5 in/s - Bluetooth - Wi-Fi - IP54 - Battery
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Product Features
Technical Overview
The RJ3050 operates on direct thermal technology, eliminating the need for ink or toner cartridges while producing sharp, monochrome output at speeds up to 5 inches per second. It supports a wide range of barcode symbologies including Code 128, QR Code, Data Matrix, and PDF-417, along with comprehensive language emulations like ZPL II, CPCL, ESC/P, and Raster for seamless integration with existing systems.
Memory configuration includes 32 MB of standard memory and 32 MB of flash memory, ensuring smooth handling of complex print jobs. The printer features a reflective media sensor for accurate label detection and supports media types including labels, receipts, and tags with maximum dimensions of 3.15" width and 39.37" length.
This section brings together practical product details such as Recommended Use, Print Color Capability, Maximum Mono Print Speed, Standard Memory, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The RJ3050 combines rugged reliability with enterprise-grade functionality in a truly mobile form factor. Its IP54 certification provides protection against dust and water splashes, while the drop-resistant construction ensures durability in active work environments where equipment faces regular handling and potential impacts.
Versatile Connectivity
Simultaneous Bluetooth and Wi-Fi 802.11b/g/n connectivity enables flexible deployment scenarios, from direct mobile device pairing to network integration. USB connectivity provides a reliable wired option for stationary setups or charging stations.
- Bluetooth for mobile device pairing
- Wi-Fi for network integration
- USB for wired connectivity
Comprehensive Media Support
Supports labels, receipts, and tags with precise media handling through a reflective sensor system. The integrated tear bar provides clean media separation without requiring additional tools or accessories.
- Labels, receipts, and tags
- Reflective media sensor
- Integrated tear bar
Deployment / Use Cases
The RJ3050 excels in mobile and field service applications where traditional printers cannot operate effectively. Its battery-powered operation and wireless connectivity options enable true mobility, allowing users to print directly at point-of-need locations without being tethered to power outlets or network cables.
Common deployment scenarios include delivery and logistics operations for printing shipping labels and receipts, retail environments for mobile point-of-sale transactions, healthcare facilities for patient identification and specimen labeling, and inventory management for real-time asset tagging and tracking. The printer's Windows compatibility ensures seamless integration with existing business systems and workflows.
Field Service Operations
Technicians and service personnel can print work orders, invoices, and documentation directly at customer sites, improving efficiency and reducing paperwork delays.
Mobile Retail & Events
Pop-up stores, farmers markets, and event vendors can process transactions and print receipts anywhere with reliable wireless connectivity and battery power.
Physical Profile
Measuring 3.15" (80 mm) in height, 4.41" (112 mm) in width, and 7.32" (186 mm) in depth, the RJ3050 maintains a compact footprint that fits comfortably in one hand while offering full printing capabilities. The 1.65 lb (750 g) weight ensures easy portability throughout extended work shifts, and the included belt clip allows for secure attachment to uniforms or equipment belts during mobile operations.
- Width
- 2.83" (72 mm)
- Depth
- 7.32" (186 mm)
- Height
- 3.15" (80 mm)
- Weight
- 1.65 lb (750 g)
- Length
- 39.37" (1000 mm)
What's in the Box
The RJ3050 package includes everything needed for immediate deployment in mobile printing scenarios.
Highlights
- 3" mobile direct thermal printer for labels and receipts
- 5 in/s (127 mm/s) print speed with 203 dpi resolution
- Bluetooth and Wi-Fi 802.11b/g/n wireless connectivity
- IP54 rated for dust and water splash protection
- Drop-resistant construction for field durability
- Battery-powered with Lithium Ion chemistry
- Supports Windows 7, 8, Server 2003/2008, and Vista
- Includes belt clip for hands-free portability
- 32 MB standard memory and 32 MB flash memory
- One-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Brother Industries, Ltd |
| Manufacturer Part Number | RJ-3050 |
| Brand Name | Brother |
| Product Line | RuggedJet |
| Product Series | 3 |
| Product Model | RJ-3050 |
| Product Name | RJ-3050 3" Mobile Printer + Wireless |
| Product Type | Direct Thermal Printer |
| Technical Information | |
| Recommended Use | Label/Receipt Print |
| Print Color Capability | Monochrome |
| Maximum Mono Print Speed | 5 in/s (127 mm/s) |
| Maximum Print Resolution (dpi) | 203 |
| Maximum Print Length | 39.37" (1000 mm) |
| Maximum Print Width | 2.83" (72 mm) |
| Barcode Symbology Supported | Code 39,ITF 2/5,EAN-8,EAN-13,EAN-13 With 2 and 5 Digit Extension,UPC-A,UPC-E,UPC-E with EAN 2 or 5 Digit Extension,Codabar,NW-7,Code 128,GS1-128,UCC/EAN 128,Code 93,POSTNET,MSI,GS1 DataBar,RSS14 Stacked Omni,RSS Limited,RSS Expanded Stacked,RSS14 Truncated,QR Code,QR code Model 1,QR Code Model 2,Micro QR,Maxi Code,PDF-417,Micro PDF-417,Data Matrix,Data Matrix ECC Square,Data Matrix ECC Rectangular,Aztec Code |
| Application/Usage | Mobile |
| Features | Drop Resistant,Belt Clip,Tear Bar |
| Memory | |
| Standard Memory | 32 MB |
| Flash Memory | 32 MB |
| Interfaces/Ports | |
| USB | Yes |
| Network & Communication | |
| Bluetooth | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11b/g/n |
| Display & Graphics | |
| Display Screen | Yes |
| Display Screen Type | LED |
| Media Types & Handling | |
| Media Type | Label,Receipt,Tag |
| Media Sensor | Reflective Media Sensor |
| Maximum Roll Diameter | 2.6" (66 mm) |
| Maximum Label Width | 3.15" (80 mm) |
| Maximum Label Length | 2.60" (66 mm) |
| Fonts & Emulation | |
| Language Emulation | ZPL II,CPCL,ESC/P,Raster |
| Software | |
| Operating System Supported | Windows 7 Windows 8 Windows Server 2003 & 2008 (32 & 64 bits) Windows Vista |
| Power Description | |
| Power Source | Battery,Power Adapter |
| Battery Information | |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Physical Characteristics | |
| Form Factor | Handheld |
| Height | 3.15" (80 mm) |
| Width | 4.41" (112 mm) |
| Depth | 7.32" (186 mm) |
| Weight (Approximate) | 1.65 lb (750 g) |
| Miscellaneous | |
| Package Contents | RJ-3050 3" Portable Printer + Bluetooth, Wireless Belt Clip |
| Platform Supported | PC |
| Certifications & Standards | IP54 |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What type of printing technology does the Brother RJ3050 use?
The Brother RJ3050 uses direct thermal printing technology, which creates images by applying heat to specially coated thermal paper without requiring ink, toner, or ribbons. This technology provides reliable, maintenance-free operation ideal for mobile and field applications where consumable management would be challenging.
What wireless connectivity options are available on this printer?
The RJ3050 offers both Bluetooth and Wi-Fi 802.11b/g/n wireless connectivity. Bluetooth enables direct pairing with mobile devices like smartphones and tablets, while Wi-Fi connectivity allows integration into existing wireless networks for centralized management and printing from multiple devices across the network.
What is the IP54 rating and how does it protect the printer?
The IP54 rating indicates the printer is protected against limited dust ingress (level 5) and water splashes from any direction (level 4). This makes the RJ3050 suitable for use in environments where it might be exposed to dust, dirt, or occasional moisture, such as warehouses, delivery vehicles, or outdoor work sites.
What media types and sizes can this printer handle?
The printer supports labels, receipts, and tags with a maximum print width of 2.83 inches (72 mm) and maximum print length of 39.37 inches (1000 mm). It accommodates media rolls up to 2.6 inches (66 mm) in diameter and includes a reflective media sensor for accurate label detection and positioning.
What operating systems are compatible with the Brother RJ3050?
The RJ3050 is compatible with Windows 7, Windows 8, Windows Server 2003 & 2008 (both 32-bit and 64-bit versions), and Windows Vista operating systems. This comprehensive Windows support ensures integration with most business computing environments and enterprise applications.
How is the printer powered and what is the battery life?
The RJ3050 can be powered by either its included Lithium Ion battery or an AC power adapter, providing flexibility for both mobile and stationary use. While specific battery runtime isn't provided, the Lithium Ion chemistry offers reliable performance for extended field operations between charges.
What print, scan, copy, or multifunction capability is listed?
the specifications are intended to help buyers confirm fit, compatibility, and expected day-to-day operation. In practical terms, the best reading of this product comes from how its hardware, connectivity, and deployment details work together.
What duplex or duty-cycle detail is listed?
the specifications are intended to help buyers confirm fit, compatibility, and expected day-to-day operation. In practical terms, the best reading of this product comes from how its hardware, connectivity, and deployment details work together.
| Qty | Price | Available |
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