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Socket Mobile CX3557-2186 DuraScan D840 Universal Barcode Scanner & Charging Dock - Wireless Bluetooth - 19. 49" Scan Distance
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Product Features
Technical Overview
The DuraScan D840 employs advanced imaging technology with an LED light source to capture both 1D and 2D barcodes from distances up to 19.49 inches. This extended scanning range provides flexibility in positioning, allowing operators to scan items without direct contact, which is particularly useful for bulky or hard-to-reach products.
Wireless Bluetooth connectivity enables untethered operation, giving users freedom of movement while maintaining reliable data transmission to compatible devices. The scanner supports an extensive range of barcode symbologies, including common retail codes like UPC/EAN, industrial formats such as Code 128 and Data Matrix, and specialized standards like GS1 Databar and Han Xin.
This section brings together practical product details such as Connectivity Technology, Scanning Capability, Barcode Symbology Supported, Bluetooth, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The DuraScan D840 offers several distinct advantages for businesses requiring robust scanning solutions. Its universal compatibility with numerous barcode types eliminates the need for multiple specialized scanners, while the wireless design reduces workspace clutter and enhances operational flexibility.
Extended Range Scanning
The 19.49-inch scanning distance allows operators to scan items from comfortable positions, improving ergonomics and efficiency in high-volume environments.
- Reduces physical strain
- Enables scanning of large items
- Supports varied positioning
Comprehensive Symbology Support
With support for over 20 1D and 2D barcode types, the D840 handles everything from retail price codes to industrial tracking labels without compatibility concerns.
- Retail UPC/EAN/JAN
- Industrial Code 128
- 2D Data Matrix and QR
Integrated Charging Solution
The included charging dock ensures the scanner remains powered and ready for use, supporting continuous operation in shift-based environments.
- Minimizes downtime
- Simplifies storage
- Maintains battery health
Deployment / Use Cases
The DuraScan D840 is engineered for deployment across various commercial and industrial settings where reliable barcode scanning directly impacts operational efficiency. Its wireless capability and broad symbology support make it adaptable to diverse scanning requirements without compromising performance.
In retail environments, the scanner efficiently processes point-of-sale transactions, inventory counts, and price verification tasks. For warehouse and logistics operations, it supports receiving, put-away, picking, and shipping processes where scanning distance and symbol compatibility are critical for throughput.
Retail Point of Sale
Ideal for checkout counters where quick, accurate scanning of product barcodes enhances customer service and transaction speed.
- Price verification
- Inventory management
- Customer checkout
Warehouse Inventory Control
Supports inventory management systems in distribution centers where scanning pallet labels and product codes from varying distances improves workflow efficiency.
- Receiving operations
- Order picking
- Shipping verification
Physical Profile
The DuraScan D840 features a handheld form factor measuring 4.20 inches in height with a slim 0.66-inch depth profile. Weighing just 2.52 ounces, the scanner offers exceptional portability and comfortable grip for extended use. The compact dimensions facilitate easy storage in the included charging dock while maintaining accessibility for frequent retrieval during active scanning sessions.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.20" (106.68 mm), 0.66" (16.76 mm), 2.52 oz (71.44 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Depth
- 0.66" (16.76 mm)
- Height
- 4.20" (106.68 mm)
- Weight
- 2.52 oz (71.44 g)
What's in the Box
The package includes all necessary components for immediate deployment of the barcode scanning solution.
Package contents include DuraScan D840, Universal Barcode Scanner Charging Dock, DuraScan D840, Universal Barcode Scanner. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Wireless Bluetooth connectivity for untethered operation
- 19.49-inch scanning distance provides positioning flexibility
- Supports both 1D and 2D barcode symbologies
- LED illumination ensures reliable scanning in various lighting
- Handheld form factor with lightweight 2.52-ounce design
- Includes charging dock for convenient power management
- Compact dimensions: 4.20" H × 0.66" D
- Compatible with extensive barcode types including UPC, QR, Data Matrix
Specifications
| Specifications | |
|---|---|
| Manufacturer | Socket Mobile, Inc |
| Manufacturer Part Number | CX3557-2186 |
| Brand Name | Socket Mobile |
| Product Line | DuraScan |
| Product Series | 800 |
| Product Model | D840 |
| Product Name | DuraScan® D840, Universal Barcode Scanner & Charging Dock |
| Product Type | Barcode Scanner |
| Technical Information | |
| Connectivity Technology | Wireless |
| Scanning Capability | 1D,2D |
| Barcode Symbology Supported | 1D Symbologies: Bookland EAN, Chinese 2 of 5, Codabar, Code 11, Code 39, Code 93, Code 128, Composite CC-A/B, Composite CC-C, Composite TLC, Discrete 2 of 5, EAN-13/JAN, EAN-8/JAN, GS1 Databar, GS1 Databar Expanded, GS1 Databar Limited, GS1-128, Interleaved 2 of 5, ISBT 128, ISSN EAN, Matrix 2 of 5, MSI, UPC/EAN/JAN, UPC A, UPC EO 2D Symbologies: Aztec, Data Matrix, Han Xin, Maxicode, Micro PDF417, MicroQR, PDF417, QR Code |
| Light Source | LED |
| Scanning Distance | 19.49" (495 mm) |
| Network & Communication | |
| Bluetooth | Yes |
| Physical Characteristics | |
| Form Factor | Handheld |
| Height | 4.20" (106.68 mm) |
| Depth | 0.66" (16.76 mm) |
| Weight (Approximate) | 2.52 oz (71.44 g) |
| Miscellaneous | |
| Package Contents | DuraScan D840, Universal Barcode Scanner Charging Dock |
FAQ
What types of barcodes can the DuraScan D840 read?
The DuraScan D840 supports both 1D and 2D barcode symbologies. For 1D barcodes, it reads formats including UPC/EAN/JAN, Code 128, Code 39, GS1-128, Interleaved 2 of 5, and several others. For 2D barcodes, it handles QR Code, Data Matrix, PDF417, Aztec, Maxicode, and Han Xin codes. This comprehensive support makes it suitable for retail, industrial, and specialized scanning applications.
How does the wireless connectivity work with this scanner?
The DuraScan D840 uses Bluetooth wireless technology to connect to compatible devices such as computers, tablets, or mobile devices. This wireless connection eliminates cable clutter and provides operators with freedom of movement while scanning. The scanner maintains reliable data transmission within typical Bluetooth range, making it ideal for point-of-sale counters, warehouse floors, and other environments where mobility enhances productivity.
What is the maximum scanning distance for this barcode scanner?
The DuraScan D840 has a maximum scanning distance of 19.49 inches (495 millimeters). This extended range allows operators to scan items without direct contact, which is particularly useful for bulky products, items on high shelves, or applications where maintaining distance improves ergonomics. The LED illumination ensures consistent scanning performance across this operating range.
Is the charging dock included with the scanner?
Yes, the package includes both the DuraScan D840 universal barcode scanner and a dedicated charging dock. The dock serves as both a storage solution and charging station, ensuring the scanner remains powered and ready for use. This integrated approach minimizes downtime between scanning sessions and supports continuous operation in shift-based environments.
What are the physical dimensions and weight of the scanner?
The DuraScan D840 measures 4.20 inches (106.68 mm) in height and 0.66 inches (16.76 mm) in depth, with a handheld form factor designed for comfortable grip. It weighs approximately 2.52 ounces (71.44 grams), making it lightweight enough for extended use without causing operator fatigue. These compact dimensions facilitate easy storage in the included charging dock.
What type of lighting does the scanner use for barcode capture?
The DuraScan D840 utilizes an LED light source for illumination during scanning operations. LED technology provides consistent, bright lighting that enhances barcode capture reliability across various environmental conditions. This illumination method supports the scanner's extended 19.49-inch range while maintaining energy efficiency for prolonged battery life between charges.
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.
What connectivity options are listed?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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