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Datamax-O'Neil RL4-DP-50000310 RL4e Direct Thermal Label Printer - Portable - Bluetooth & Wireless LAN - 4. 13" Print Width - Battery Included
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Product Features
Technical Overview
The RL4e features a 203 dpi print resolution for sharp, detailed monochrome output at speeds up to 4 inches per second. It includes 64 MB of standard memory to handle label data efficiently, supporting a wide range of media types including linered labels, black mark, gap, fanfold, and roll paper up to 2.7 inches in diameter.
Connectivity is dual-mode with Bluetooth and Wireless LAN, enabling seamless integration into mobile workflows. The printer's power system relies on an included rechargeable battery, providing cordless operation for extended periods in the field.
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 RL4e combines portability with robust wireless connectivity, making it an ideal solution for dynamic labeling needs. Its direct thermal technology eliminates the need for ink or toner, reducing maintenance and consumable costs while ensuring reliable print quality in various conditions.
Wireless Flexibility
Bluetooth and Wireless LAN support allow printing from smartphones, tablets, and laptops, enhancing mobility and reducing cable clutter in field service or retail environments.
- Dual wireless options
- PC platform compatibility
- Easy device pairing
Media Versatility
Accepts multiple label types including shipping labels, linered labels, and roll paper, accommodating diverse labeling requirements from inventory management to shipping documentation.
- Wide media compatibility
- Up to 2.7" roll diameter
- Black mark and gap sensing
Deployment / Use Cases
This printer is designed for applications requiring mobile or temporary label printing, such as field service technicians, retail stockrooms, warehouse operations, and logistics teams. Its portable form factor and wireless capabilities enable printing on-site without fixed infrastructure.
Common use cases include printing shipping labels in delivery vehicles, generating asset tags during facility audits, producing temporary barcode labels for inventory tracking, and creating receipts or tickets in pop-up retail settings. The included swivel belt clip enhances portability for hands-free operation.
Field Service Labeling
Technicians can print repair tags, service labels, or part identifiers directly at customer sites using Bluetooth-connected mobile devices.
Retail & Inventory Management
Store staff can generate price labels, shelf tags, or inventory barcodes wirelessly from a backroom PC or mobile device, streamlining stock management.
Physical Profile
The RL4e measures 7.90 inches in height, 6.50 inches in width, and 3.20 inches in depth, with an approximate weight of 2.16 pounds. Its compact and lightweight design, combined with a durable construction, ensures easy transport and resilience in mobile environments. The form factor includes a swivel belt clip for secure attachment during movement.
- Width
- 4.13" (104.78 mm)
- Depth
- 3.20" (81.28 mm)
- Height
- 7.90" (200.66 mm)
- Weight
- 2.16 lb (979.76 g)
What's in the Box
The package includes the RL4e label printer, a rechargeable battery, and a swivel belt clip, providing all essential components for immediate portable use.
Highlights
- Portable direct thermal label printer with 4.13" print width
- Bluetooth and Wireless LAN connectivity for cable-free printing
- Monochrome printing at 4 in/s speed with 203 dpi resolution
- Battery-powered operation with included rechargeable battery
- Supports labels, shipping labels, linered labels, and roll paper
- Compact design with swivel belt clip for mobile use
- 64 MB memory for efficient label data handling
- 2-year limited warranty for reliable performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Honeywell International, Inc |
| Manufacturer Part Number | RL4-DP-50000310 |
| Brand Name | Datamax-O'Neil |
| Product Series | RL |
| Product Model | RL4e |
| Product Name | RL RL4e Label Printer |
| Product Type | Direct Thermal Printer |
| Technical Information | |
| Recommended Use | Label Print |
| Print Color Capability | Monochrome |
| Maximum Mono Print Speed | 4 in/s (101.60 mm/s) |
| Maximum Print Resolution (dpi) | 203 |
| Maximum Print Width | 4.13" (104.78 mm) |
| Memory | |
| Standard Memory | 64 MB |
| Network & Communication | |
| Bluetooth | Yes |
| Wireless LAN | Yes |
| Media Types & Handling | |
| Media Type | Label,Shipping Label,Linered Label,Black Mark,Gap,Fanfold,Roll Paper |
| Maximum Roll Diameter | 2.7" (67.31 mm) |
| Maximum Label Width | 4.12" (104.65 mm) |
| Power Description | |
| Power Source | Battery |
| Battery Information | |
| Battery Included | Yes |
| Physical Characteristics | |
| Form Factor | Portable |
| Height | 7.90" (200.66 mm) |
| Width | 6.50" (165.10 mm) |
| Depth | 3.20" (81.28 mm) |
| Weight (Approximate) | 2.16 lb (979.76 g) |
| Miscellaneous | |
| Package Contents | RL RL4e Label Printer Battery Swivel Belt clip |
| Platform Supported | PC |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What type of printing technology does the RL4e use?
The RL4e uses direct thermal printing technology, which applies heat to specially coated label media to produce monochrome images without ink, toner, or ribbons. This method reduces consumable costs and maintenance while providing reliable output for labels and temporary documents.
What wireless connectivity options are available?
This printer includes both Bluetooth and Wireless LAN (Wi-Fi) connectivity. Bluetooth allows pairing with mobile devices like smartphones and tablets for short-range printing, while Wireless LAN enables network printing from PCs or other devices over a local Wi-Fi network, offering flexibility in various environments.
What media types can the RL4e handle?
It supports multiple media types including standard labels, shipping labels, linered labels, black mark labels, gap labels, fanfold paper, and roll paper. The maximum roll diameter is 2.7 inches, and the maximum label width is 4.12 inches, accommodating common labeling needs in retail and logistics.
Is the battery included, and how does it power the printer?
Yes, a rechargeable battery is included with the printer. The RL4e is designed for portable, battery-powered operation, allowing cordless use in field service or mobile settings. The battery provides sufficient power for extended printing sessions without requiring AC power access.
What are the dimensions and weight of the printer?
The RL4e measures 7.90 inches in height, 6.50 inches in width, and 3.20 inches in depth, with an approximate weight of 2.16 pounds. Its compact and lightweight build, along with a swivel belt clip, makes it easy to carry and use on the go.
What warranty coverage is provided?
The printer comes with a 2-year limited warranty from the manufacturer, covering defects in materials and workmanship under normal use. This warranty ensures reliable performance and support for business applications, providing peace of mind for operational continuity.