1991ISR-3USB-5-N Honeywell 1991i Sr Barcode Cordless 2D Wireless Scanner

Honeywell 1991i Sr Barcode Scanner

The Honeywell 1991ISR-3USB-5-N 1991i SR Barcode Cordless 2D Scanner Kit is engineered for durability, precision, and seamless wireless operation. Designed to withstand demanding environments, it combines advanced imaging technology with ergonomic design for effortless scanning.

Product Information

• Brand Name: Honeywell
• Part Number: 1991ISR-3USB-5-N
• Device Type: Wireless Barcode Scanner

Extended Specifications

• Operates wirelessly, ensuring freedom of movement and efficiency.
• Reads 1D and 2D barcodes
• Compatible with PDF, postal, Digimarc, Dot Code, and OCR formats

Imaging & Optics

• Imager-based sensor for accurate capture
• Horizontal field of view: 40°
• Vertical field of view: 30°
• Pitch angle: 45°
• Skew angle: 65°
• Roll angle: -360°

Environmental Resilience

• Operates under ambient light up to 100,000 lux
• Drop tested at multiple heights and temperatures
• Complies with MIL-STD-810G standards

Print Contrast & Resolution

• Minimum print contrast: 20%
• Code 39 resolution: 5 mil
• DataMatrix resolution: 10 mil
• PDF417 resolution: 6.7 mil

Network & Communication

• Integrated Bluetooth technology for seamless pairing and data transfer.

Interfaces & Ports

• USB interface
• Serial connection
• Keyboard wedge support

Physical Attributes

• Handheld form factor for comfortable use
• Rugged construction for industrial environments
• Available in red and black color variants

Honeywell 1991i Sr Scanner Overview

The Honeywell 1991ISR-3USB-5-N 1991i Sr Barcode Cordless 2D with Cable & Cradle Wireless Scanner Kit represents a premium class of industrial-grade barcode scanning solutions engineered to meet the rigorous demands of warehouses, distribution centers, manufacturing floors, retail backrooms, and logistics operations. This category encompasses cordless 2D barcode scanners designed for superior performance, long-range scanning capability, rugged durability, and seamless connectivity with modern enterprise systems. These scanners are built to operate reliably in harsh environments where dust, moisture, vibration, and temperature extremes are common, making them essential tools for businesses seeking efficiency, accuracy, and uninterrupted workflow. The Honeywell 1991i Sr series sits within the high-performance industrial imaging segment, providing users with an advanced wireless scanning experience that combines extended scanning range, fast decode speeds, and robust construction. The inclusion of both cable and cradle ensures flexibility in deployment, allowing businesses to integrate the scanner into existing infrastructure while maintaining charging efficiency and communication stability. This category is defined by devices that balance portability and power, enabling workers to move freely while still benefiting from reliable data capture and transmission.

Wireless Scanner Design

The design philosophy behind the Honeywell 1991ISR-3USB-5-N emphasizes ergonomics, durability, and usability. Cordless scanners in this category are crafted to fit comfortably in the hand, reducing fatigue during extended scanning sessions. The balanced weight distribution, textured grip, and well-placed trigger contribute to a natural scanning motion, enabling users to maintain productivity even during long shifts. This category prioritizes ease of use in industrial settings where operators may be wearing gloves or working in low-light conditions. Backlit buttons, tactile triggers, and intuitive feedback mechanisms ensure that scanning tasks can be performed efficiently without unnecessary interruptions. The rugged housing is typically rated to withstand repeated drops from significant heights onto concrete surfaces, making it suitable for environments where accidental drops are inevitable.

Rugged Construction

Devices in this category, including the Honeywell 1991i Sr scanner, are designed with industrial-grade materials that offer resistance to dust, water, and extreme temperatures. This rugged construction is often validated through IP ratings and drop test certifications, ensuring that the scanner can maintain consistent performance in challenging conditions. The sealed housing protects sensitive internal components from contaminants, prolonging the lifespan of the device and reducing maintenance requirements. The durability of these scanners translates directly into reduced downtime and lower total cost of ownership. Businesses operating in warehouses, cold storage facilities, or outdoor logistics hubs benefit from devices that continue to function reliably despite exposure to moisture, temperature fluctuations, and rough handling. This level of robustness is a defining characteristic of the category.

Reliability

The robust build quality ensures that the scanner remains operational even after prolonged use in demanding environments. This category is designed for organizations that require dependable scanning tools capable of supporting high-volume workflows without compromising accuracy or speed. The reliability of these scanners contributes to smoother operations, fewer disruptions, and improved overall efficiency.

High-Performance

The Honeywell 1991i Sr scanner category is distinguished by advanced 2D imaging technology that enables rapid and accurate decoding of a wide range of barcode symbologies. This includes traditional 1D linear barcodes as well as complex 2D codes such as QR, Data Matrix, and PDF417. The imaging engine captures detailed images of barcodes, allowing the scanner to decode even damaged, poorly printed, or low-contrast codes. This category focuses on delivering superior scan performance across varying distances, lighting conditions, and barcode qualities. The high-resolution imaging sensors, combined with intelligent decoding algorithms, ensure that data is captured quickly and accurately, reducing the need for rescans and minimizing user frustration. The ability to read barcodes from screens, labels, and packaging materials further expands the versatility of these scanners.

Extended Scan Range

A defining feature of the Honeywell 1991i Sr series and similar devices in this category is extended scan range capability. These scanners are designed to read barcodes from both close proximity and long distances, enabling workers to capture data from high shelves, pallets, or hard-to-reach locations without the need for ladders or repositioning items. The extended range functionality is particularly valuable in warehouses and distribution centers where inventory is stored at varying heights. Workers can scan items from the ground level, improving safety and efficiency while reducing the time spent on manual repositioning. This capability supports faster inventory counts, order picking, and asset tracking, contributing to streamlined operations.

Fast Decode Speeds

High decode speeds are essential in environments where large volumes of items must be scanned quickly. The Honeywell 1991ISR-3USB-5-N and similar devices in this category are engineered to process barcode data almost instantaneously, enabling rapid throughput and reducing bottlenecks in workflows. Fast decode speeds are achieved through advanced processing capabilities and optimized imaging technology. This ensures that even complex or dense barcodes are decoded accurately without delay. The result is a smooth scanning experience that allows operators to maintain a steady pace, improving productivity and reducing fatigue.

Wireless Connectivity

Wireless connectivity is a cornerstone of the Honeywell 1991ISR-3USB-5-N category, enabling users to move freely within their work environment while maintaining reliable communication with host systems. The cordless design eliminates the constraints of cables, allowing operators to scan items at various locations without being tethered to a workstation. This category typically leverages advanced wireless communication protocols that ensure stable and secure data transmission. The inclusion of a cable and cradle in the kit provides flexible connectivity options, allowing businesses to integrate the scanner into existing USB-based systems while benefiting from wireless mobility.

Seamless Integration

The USB connectivity provided by the cable and cradle ensures compatibility with modern computing environments, enabling quick setup and deployment. The ability to integrate with existing systems reduces implementation time and minimizes the need for extensive configuration or customization. This category supports plug-and-play functionality, allowing businesses to deploy scanners quickly and begin capturing data without significant technical overhead.

Connectivity

The inclusion of a cable and cradle in the Honeywell 1991ISR-3USB-5-N kit highlights the category’s emphasis on deployment flexibility and connectivity infrastructure. These scanners are designed to integrate seamlessly into existing IT environments, supporting both wired and wireless communication options. This simplifies deployment and maintenance, enabling businesses to manage multiple scanners efficiently. The cable provides a reliable connection to host systems, ensuring stable data transfer and compatibility with a wide range of devices.