The Yanzeo SR3308 is a reliable, USB-powered UHF RFID reader/writer designed for short-range applications across retail, warehousing, logistics, and inventory control. Operating in the 860–960MHz frequency range, it supports both EPC Gen2 (ISO18000-6C) and ISO18000-6B standards, offering flexibility and compatibility in a wide variety of scenarios.
Key Features
Multi-band UHF support: 860–960 MHz for global use
Supports EPC Gen2 (ISO18000-6C) and ISO18000-6B protocols
USB interface for easy connection and power supply
Dual communication modes: virtual keyboard emulation and serial port
Read distance up to 180 mm; write distance up to 80 mm
Compatible with Windows systems
Free SDK and sample code included for development
Low power consumption: max working current below 200mA
What’s Included
Yanzeo SR3308 UHF RFID Reader
USB cable
Driver and free SDK (with VB/C# samples)
User guide and installation manual
Seamless Integration with Windows
The SR3308 offers two operation modes for greater flexibility:
Virtual Keyboard Mode
Automatically outputs RFID tag data as keyboard input, ideal for spreadsheet input, search fields, and form entry without needing custom software.
Serial Port Mode
Allows direct access to RFID data through serial communication for advanced integration. This mode is supported by Yanzeo’s SDK, which includes code samples in multiple programming languages.
Both modes are supported on Windows systems, making it simple to integrate into existing PC-based workflows.
Read and Write Performance
Reading distance: Up to 180 mm (depending on tag and environment)
Writing distance: Up to 80 mm
The SR3308 is ideal for desktop use cases where reliable short-range reading and writing are required, such as document handling, item-level tracking, and workstation-level scanning.
Technical Specifications
Specification | Details |
---|---|
Frequency Range | 860–960 MHz |
Supported Protocols | ISO18000-6C (EPC Gen2), ISO18000-6B |
Interface | USB 2.0 |
Reading Distance | Up to 180 mm |
Writing Distance | Up to 80 mm |
Power Supply | USB / +5V |
Max Current | Less than 200 mA |
Operating System | Windows |
Product Dimensions | 4.13 × 0.43 × 2.76 inches |
Weight | 2.82 ounces |
Available Colors | White, Black |
Typical Applications
Retail and apparel item tagging
Warehouse and inventory management
Library book and media tracking
Access control and check-in systems
Production line and work-in-progress tracking
Document and file identification
Conclusion
The Yanzeo SR3308 is a practical and cost-effective UHF RFID reader/writer built for precision and ease of use. Its compact form factor, dual communication modes, and protocol flexibility make it suitable for a variety of RFID tasks in both commercial and industrial settings.
With plug-and-play capability, free SDK support, and strong read/write performance, the SR3308 is an excellent choice for businesses looking to enhance their RFID infrastructure without complexity.
Interested in deploying RFID for your operation?
Get in touch with Yanzeo to learn more about how the SR3308 can help streamline your workflow.
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