Unitech MS840 – Barcode Scanner – Cordless – 1D

Part Number: MS840-S0PBGD-SG
Model: MS840
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Product Highlights

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Connectivity
Cordless
Form Factor
Handheld
Interface Options
USB
Scanner Capability
1D

Product Description:

  Unitech Rugged Handheld Laser Scanner - Wireless Connectivity - 100 scan/s - Laser - , Radio Frequency

Unitech MS840P Barcode Scanner Model Overview

The MS840P is ideal for various solutions in warehousing, retail, and healthcare, where flexibility, durability, and reliability are essential. With an intuitive wireless design, the MS840P provides users with greater productivity without restrictions, while also supporting high comfort over long periods of use. Its durable functions and convenient wireless design makes the MS840P the ideal scanner for a variety of applications in warehousing, retail and healthcare field.
Unitech MS840-S0PBGD-SG Barcode Scanner Overview
The Unitech MS840 rugged handheld laser scanner is a cost-effective and versatile device for a variety of applications such as retail, industrial and commercial services. The MS840 can be configured via USB, keyboard wedge and RS232 and offers replaceable cables ensuring ease of integration. With its powerful scan engine, the MS840 provides impressive speedy and accurate scanning performance in both reading and decoding data.
Technical Information
Connectivity Technology:
Wireless
Barcode Symbology Supported:
  • Code 39
  • Full ASCII Code39
  • Interleave 2 of 5
  • Standard 2 of 5
  • UPC A/E
  • Delta Code
  • Label Code
  • MSI/ Plessy
  • Codabar
  • Code 11
  • EAN8/13
  • Code 93
  • Code 128
  • EAN128
  • Code32
  • Toshiba Code
  • GS1 databar Code
Light Source:
Laser
Scan Rate:
100 scan/s
Maximum Scan Resolution:
5 mil
Depth of Field:
  • 2.5cm - 13.9cm@4mil - Code 39
  • 3.18cm - 20.32cm@5mil - Code 39
  • 3.81cm - [email protected] - Code 39
  • 3.81cm - 45.72cm@10mil - Code 39
  • 3.81cm - 60.96cm@13mil - Code 39
  • 3.81cm - 71.12cm@15mil - Code 39
  • 4.45cm - 83.82cm@20mil - Code 39
  • 91.44cm@40mil - Code 39
  • 114.3cm@55mil - Code 39
Network & Communication
Radio Frequency:
Yes
Power Description
Input Voltage:
  • 3 V DC
  • 5 V DC
Physical Characteristics
Height:
6.9"
Width:
2.9"
Length:
3.5"
Weight (Approximate):
5.60 oz
Miscellaneous
Additional Information:

USB Cable separate

Platform Supported:
  • PC
  • Mac
Certifications & Standards:
  • CE
  • BSMI
  • VCCI
  • C-Tick
  • ISO 9001:2000
Warranty
Limited Warranty:
3 Year
Item Numbers
GTIN: 0783555090862, 0851295001674
UPC: 783555090862, 851295001674
EAN: 0783555090862, 0851295001674
UNSPSC: 43211701

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Frequently Asked Questions

The Zebra RFD9091 features a long-range, linear polarized yagi-style antenna capable of reading RFID tags at distances of 75 feet or more, compared to the RFD9030's circular polarized antenna which reads at approximately 22 feet. This extended range makes the RFD9091 ideal for large warehouse and logistics operations where tags need to be read from greater distances. We offer both models to match your specific operational requirements.

Yes, the RFD9091 is built with dual IP65 (spray) and IP67 (full submersion) sealing ratings and can survive six-foot drops, making it suitable for virtually any warehouse or outdoor environment. This ultra-rugged design allows you to deploy the reader in cold chain, wet, or demanding logistics applications without concern for equipment failure. Contact us today to discuss your specific environmental requirements.

The RFD9091 includes industry-first integrated Wi-Fi 6 (802.11ax) for over-the-air device administration and Bluetooth 5.3 for maximum device connection flexibility. Wi-Fi 6 supports data rates up to 1.2 Gbps on 5 GHz and 458 Mbps on 2.4 GHz, enabling fast data synchronization in real-time inventory and asset tracking operations. Visit barcodesinc.com to explore our complete RFD90 connectivity specifications.

The RFD9091 is available with the SE4750MR standard range imager, which features a 1280 x 960 pixel sensor with a 31° horizontal and 23° vertical field of view, allowing it to read 1D and 2D barcodes in addition to UHF RFID tags. The imager includes a 655 nm laser aiming system and dual warm white LED illumination for reliable barcode capture in various lighting conditions. We offer both the SE4750MR and extended range SE4850 scan engine options depending on your scanning distance needs.

The RFD9091 delivers a fastest read rate of 1,300+ tags per second, enabling rapid cycle counting, inventory verification, and asset tracking in high-volume warehouse operations. This performance level, combined with its long-range antenna capability, makes it one of the fastest UHF RFID readers available for logistics and transportation applications. Contact us today for a performance demonstration in your facility.

The RFD9091 supports EPC Class 1 Gen 2 and EPC Gen2 V2 standards with configurable frequency ranges including US (902–928 MHz), EU (865–868 MHz), Japan (916–921 MHz with LBT), and specialized frequencies (916.3, 917.5, 918.7 MHz), all at 0–30 dBm EIRP output. This multi-region capability allows you to deploy the same reader across different geographic markets without hardware changes. Visit barcodesinc.com to verify compliance requirements for your specific region.

The Unitech MS840-S0PBGD-SG Barcode Scanner is also known as UNI-MS840-S0PBGD-SG or MS840S0PBGDSG.
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Unitech MS840-S0PBGD-SG Barcode Scanner

Unitech MS840-S0PBGD-SG Barcode Scanner