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Socket Mobile CX3894-2933 Bar Code Readers Socket Mobile Durasled Ds840 Barcode Scanner - Wireless Connectivity - 1d, 2d - Led - Omni-direction Cx38942933 758497120502

Part Number: CX3894-2933
Condition: New
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Product Specifications



Socket Mobile DuraSled DS840 Barcode Scanner - Wireless Connectivity - 1D, 2D - LED - Omni-directional - Bluetooth - USB - Delivery, Asset Tracking, Ticketing (CX3894-2933)

DURASLED DS840 UNIVERSAL PERP - BARCODE SCAN SLED V21

Manufacturer Part Number: CX3894-2933



CPN:DURASLED DS840 UNIVERSAL PERP - BARCODE SCAN SLED V21
MANUFACTURER NAME: Socket Mobile
MANUFACTURER PART NUMBER: CX3894-2933
UPC EAN CODE: 758497120502
LANGUAGE: EN
MARKET:US

General Information:

Universal Barcode Scanning Sled

The DuraSled™ DS840 is a universal barcode scanning sled for 1D/2D barcodes, with Bluetooth® wireless technology for Apple iPhones and iPods. The DuraSled reads printed or on-screen barcodes. It is easy-to-use and ideal for delivery services, asset tracking, ticketing, and other application-driven mobile solutions. Its rugged case protects phones from drop damage and provides a robust, versatile charging solution suitable for all workplace environments. Simply insert your iPhone/iPod, pair your scanner and you are ready to go.

DuraSled supports iPhone 6, 7, 8, iPhone X series, SE 2020, and the entire iPhone 11 and 12 series. This makes it easy for workers to mix and match DuraSled™ solutions for iPhones, all while using the same accessories and application. The core components don't change when switching to a new iPhone model, enabling users to maintain their mobile deployment investments for a relevant number of years.

The Capture SDK enables easy integration into native, and/or web-based applications that use scanning to enhance the productivity of workers using iPhones.

Certified by Apple® for iOS devices (iPad®, iPhone®, iPod Touch® devices).

NOTE: iPhone/iPod NOT included

    • Bluetooth Wireless Technology - Connects easily to iPhone or iPod Bluetooth devices
    • Compatibility - Certified by Apple® for iOS devices to assure compatibility. Supports HID keyboard emulation to work with any application out of the box. Socket Mobile's SDK is integrated in over 700+ applications, and our scanners are one of the most natively integrated scanners available. With Socket Mobile's SM Keyboard, enjoy rapid reliable barcode scanning without needing to switch between modes.
    • Scanning - Fast 2D, 1D and omni-directional ability, allowing intuitively rapid barcode scanning with highly visible and safe LED aimer
    • LED Aimer - Bright, rectangular illumination field with LED dot for precise aiming
    • Scanner Feedback - Scanner provides audible scan tones, hand pulsation and Bluetooth indicators
    • Long Lasting Replaceable Battery - Power to last over 9 hours and battery is field replaceable
    • One-Handed Operation - Insert the iPhone/iPod for a one-handed scanning solution
    • Interchangeable Scanner - Barcode scanner can be used separately, attached to a different iPhone/iPod, or inserted into any model DuraSled (Case Only)
    • Protective material - Elastomeric (rubber) case protects both the Apple device and scanner
    • Integrates connectors from both devices directly into the case for dual charging
    • Features magnetic contacts for ease of docking
    • Application Integration - Socket Mobile's Capture SDK enables easy integration in your applications to improve business productivity with fast, efficient, and reliable data transfer over Bluetooth wireless technology
    • Designed and made in USA
Includes:
      • DS840 Scanning Sled
      • Wrist Strap
      • USB Charging Cable
      • Charging Dock

ManufacturerSocket Mobile, Inc
Manufacturer Part NumberCX3894-2933
Manufacturer Website Addresshttp://www.socketmobile.com
Brand NameSocket Mobile
Product LineDuraSled
Product Series800
Product ModelDS840
Product NameDuraSled DS840 Barcode Scanner
Product TypeBarcode Scanner
  Product UPC758497120502
Technical Information:
Connectivity TechnologyWireless
Scanning Capability1D
2D
Light SourceLED
Scan PatternOmni-directional
Cable Type IncludedUSB
Network & Communication:
BluetoothYes
Physical Characteristics:
Form FactorHandheld
RuggedYes
Miscellaneous:
What's in the box
  • DuraSled DS840 Barcode Scanner
  • Wrist Strap
  • USB Charging Cable
  • Charging Dock
Application/UsageDelivery
Asset Tracking
Ticketing
Platform SupportediOS
Country of OriginUnited States

Date Inserted: Saturday February 27, 2021

This product was last updated on Tuesday April 21, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

Questions and Answers

Ask CompSource

Shipping / Returns

Shipping

Ground = FREE
(Delivery within 2-7 business days)

Two Day Air = $26.00
(Delivery within 2 business days)

Standard One Day = $38.00
(Delivery within next business day)

Priority = $55.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $32.00

FedEx International Economy (Canada only) = $86.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Please call for return guidelines.

For support on this product, please contact Socket Mobile.  WWW.SOCKETMOBILE.COM


Socket Mobile Company's Information

Socket Mobile  
Click Socket Mobile for all products

Local #: 510-744-2721

Site:  WWW.SOCKETMOBILE.COM

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    About Socket Mobile

    Empowering Mobility: Why Socket Mobile is a Smart Choice

    About Socket Mobile

    Founded in 1992 and headquartered in Newark, California, Socket Mobile is a leading provider of data capture and delivery solutions for mobile applications. Their mission is to enhance productivity and efficiency through innovative barcode scanning and NFC reader technologies.

    Socket Mobile’s products are designed for seamless integration with iOS, Android, and Windows platforms, making them ideal for industries such as retail, healthcare, logistics, and field services. Their commitment to quality, reliability, and user-friendly design has made them a trusted name in mobile data capture.

    What Socket Mobile Offers

    • Durable Barcode Scanners: Compact, lightweight, and built for high performance in demanding environments.
    • NFC & RFID Readers: Secure and efficient contactless data capture solutions.
    • Developer-Friendly SDKs: Easy integration with custom mobile apps.
    • iOS-Certified Devices: Apple-certified for seamless compatibility with iPhones and iPads.
    • Wireless Freedom: Bluetooth-enabled devices for untethered mobility.

    Why Buy Socket Mobile from CompSource?

    At CompSource, we bring you the best of Socket Mobile with competitive pricing, fast shipping, and expert customer support. As an authorized reseller, we ensure that you receive genuine products backed by manufacturer warranties.

    Whether you're upgrading your point-of-sale system or streamlining inventory management, CompSource offers a curated selection of Socket Mobile devices tailored to your business needs.

    Benefits of Choosing CompSource

    • Trusted Reseller: Over 30 years of experience in IT and electronics distribution.
    • Customer-Centric Service: Personalized support and fast response times.
    • Secure Shopping: Safe and reliable online purchasing experience.

    We want this to be as easy and stress-free as possible. CompSource is here to help with your Socket Mobile purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best Socket Mobile solution for your needs and budget.

    Here are our most popular categories;

    © 2025 CompSource, Inc. All rights reserved.


    About the Author

    Mason Maynard - Marketing Manager of CompSource

    Mason Maynard

    Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

    Connect with Mason on: LinkedIn


    Learn more about Bar Code Readers

    A barcode scanner plays an important role in the efficient operation of a business. As an indispensable part of a point of sale system, it reads barcodes and converts them into matching code. It then communicates with a computer to transmit the product information to the point of sale software used by a business. Once transmitted, a business can use the information to trace inventory, determine prices, and ring up products for customer purchases. CompSource carries an assortment of point of sale systems with enhanced features to accommodate companies both large and small.

    Corded and Cordless Barcode Scanners to Meet Business Needs
    These scanners come in corded and cordless options and the right one depends on the business and its needs. Corded scanners connect to the computer via a USB, serial, or specialized connection. This type is suitable for use with workstations such as cash registers. For inventory systems and other applications that require more mobility, a cordless scanner is the better option. These have a base station that connects to a computer and the scanner communicates with it wirelessly.

    A Barcode Scanner With the Right Technology
    A barcode scanner uses either laser, LED, or 2D technology. Laser devices, the most common type, scan items from a few inches to several feet away depending on the exact model. This option features a laser beam that shoots at an internal mirror. The mirror then moves in order for the laser to sweep across the barcode. LED scanners contain dozens of LED lights arranged in a row. Once shot at a barcode, these lights measure the voltage of ambient light in front of each bulb. Some scanners use a 2D camera to read the barcode. These feature hundreds of lights in multiple rows and when flashed on the barcode, they take a digital picture. These only work with 2D barcodes.

    A Barcode Scanner for Fast and Accurate Scanning
    Barcode scanners have different scan rates depending on the exact model. The scan rate determines how fast the device captures accurate data. The rate ranges from 5 scans per second to over 500 per second. The higher the rate, the quicker the scanner processes items. The devices also have differing distance capabilities. Short range models can scan barcodes a few inches away, making them ideal for retail stores that scan items at a register. Long range ones read barcodes up to 50 feet or more away. These come in handy in warehouses and other environments requiring more distance.

    What Is an Omnidirectional Barcode Scanner?
    An Omnidirectional scanner works like a laser scanner. This type however, has additional mirrors and reflective devices that change one laser line into several. These lines run at different angles allowing for faster scan rates with less accurate aiming. Another benefit is they offer a wider reading area.

    What Type of Displays Do Barcode Scanners Have?
    Many scanners do not feature any type of display while others have a standard screen or a touchscreen. Scanners with screens have the ability to display product information after scanning a barcode. They also allow employers to send employees transaction feedback so errors are noticed immediately.



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    Very nice people to do business with. They have expert workers on the staff, and can help you when you need help.. Thanks CompSource. I have enjoyed Doing business with you. E.L.Leaman, Discount Fabrics, Columbus, Ga. Anonymous
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