GXN-8304 - Fixed UHF RFID Reader (Android)
The GXN-8304 industrial UHF RFID reader by NATIONRFID is specifically designed for demanding industrial environments with a high protection level. It features a quad-core Cortex-A35 processor and runs on the Android 8.0 smart reader platform, equipped with 1GB SRAM and 8GB ROM for ample storage. The reader supports Ethernet, RS-232, and RS-485 interfaces, along with built-in dual-band Wi-Fi (2.4G and 5G) and Bluetooth for fast and stable data transmission. It is compatible with various network protocols, including TCP/IP, HTTP, SSH, Telnet, and mDNS, ensuring flexible and efficient network integration.
Engineered for forklift applications, the device adopts an aviation connector design and offers IP65-rated water, dust, and vibration resistance, ensuring robust performance in harsh conditions. Highly customizable and scalable, it is an ideal solution for industrial environments.
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Features
Applications
Nation RFID Reader Chips
Engineered for scalability, stability, and advanced functionality
High Channel Isolation
Features exceptional channel isolation with an isolation level of up to -30dB, effectively eliminating RF interference between antenna ports and significantly enhancing reading reliability
Air Interface Compatibility
Supports ISO 18000-6C/6B, GB/T29768-2013, GJB7377.1 (optional), and proprietary protocols for temperature and humidity chips
Op. Frequency
The operating frequency range is 840MHz to 960MHz, with customizable frequency points.
Superior RF Performance
Incorporates an optimized anti-collision algorithm to minimize tag-to-tag interference, achieving a tag identification rate of over 500 tags per second for highly efficient recognition
Rich Features
Supported online firmware upgrade, tag data filtering, RSSI filtering, antenna standing wave detection, automatic idle, multiple baseband rate options, Q-factor setting, EAS functionality, and more
Product Descriptions
Smart UHF RFID Reader with Built-in Android System
GXN-8304 Smart UHF RFID Reader is a high-performance RFID device designed to simplify operations in industries like retail, logistics, manufacturing, and more. Built with a quad-core Cortex-A35 processor and running on Android 8.0, this smart reader delivers fast, reliable performance for businesses that need efficient asset tracking, inventory management systems, or supply chain management.
With 1GB SRAM and 8GB ROM, the GXN-8304 smart RFID card reader handles large-scale data processing smoothly. Whether you’re managing a warehouse, tracking items in a parking lot, or optimizing stock management in a store, the device ensures quick responses and stable operation. The Android 8.0 system supports easy integration with existing inventory tracking systems and third-party apps, making it ideal for production lines, library databases, or even high-value jewelry inventory control.
Long-range Fixed UHF RFID Readers
GXN-8304 Ultra High Frequency RFID readers work perfectly for large places like warehouses, factories, and stores. They can read tags up to 20 meters away (depend on config and antenna) and cover all directions (360°). This makes them ideal for tracking items in logistics, supply chain management, or retail stock systems.
Advanced Anti-collision Technology
The GXN-8304 UHF RFID tags reader combines a four-port design with ultra-high channel isolation (-30dB), allowing four antennas to work simultaneously without radio frequency interference. This eliminates signal crosstalk between ports and ensures reliable reads, even in crowded areas like busy warehouses or fast-paced production lines.
Powered by advanced anti-collision technology, the GXN-8304 quickly scans hundreds of tags accurately—ideal for tracking closely packed items on conveyor belts in logistics centers or managing dense inventory. The reader prevents signal overlap, guaranteeing every tag is read correctly, while its high channel isolation dramatically boosts reliability for asset tracking and inventory management systems.
Seamless Connectivity for Smart Operations
The GXN-8304 supports Ethernet, RS-232, and RS-485 interfaces, along with built-in dual-band Wi-Fi (2.4G/5G) and Bluetooth, ensuring fast, stable data transfer in industrial environments. It works with TCP/IP, HTTP, SSH, Telnet, and mDNS network protocols, enabling flexible networking for warehouse tracking, production line monitoring, or logistics center updates.
Where to Use These Readers
The GXN-8304 Industrial Fixed UHF RFID Reader delivers high-speed performance for asset tracking and inventory management systems in busy settings like warehouses, retail stores, production lines, and libraries. RFID tag reader scans up to 1,000 tags in 2 seconds—even on moving conveyor belts or crowded shelves—reducing errors in stock management and supply chain management.
With four-port connectivity and advanced anti-collision technology, the GXN8304 reads tags accurately in challenging environments, from parking lot vehicle tracking to jewelry inventory checks. It integrates seamlessly with existing inventory systems and software, streamlining workflows for manufacturing, logistics, retail, or library operations.
Built for reliability, the long distance uhf rfid reader ensures precise data capture to optimize efficiency across industries.
Performance for Weak Signals and Interference
GXN-8304 fixed industrial uhf rfid reader writers can pick up weak signals from tags up to 15 meters away. Its RF power out achieves 33dBm, which can detect even very quiet signals, helping track small items or tags hidden behind boxes in warehouses.
These uhf rfid scanners work well near metal objects, wet places, or areas with radio noise (like WiFi). They automatically adjust their signals using smart frequency switching (FHSS) to avoid problems. For example, in a metal workshop or a cold storage room with water, they still read tags correctly 99% of the time.
RFID Tag Compatibility
Passive tags (no battery): Perfect for tracking boxes in warehouses or clothes in stores.
Active tags (with battery): Used to monitor valuable items like medical tools in hospitals over long distances.
Semi-passive tags (small battery): Best for cold storage or medical supplies where temperature tracking is needed. The battery helps sensors work longer without extra power.
Durability for Tough Conditions - IP67 Protection Rate
GXN-8304 industrial fixed uhf rfid readers have a strong aluminum alloy case that survives drops up to 1.5 meters onto concrete floors. The RFID reader devices are rated IP67 waterproof and dustproof, meaning they work in heavy rain, dusty workshops, or freezing warehouses. The sealed design keeps water out even when used near washing stations or outdoor parking areas.
What Frequency Band Our Readers Use
GXN-8304 long distance UHF RFID readers support all major frequency bands required by law, including the FCC 902-928MHz range for the US, ETSI 865.6-867.6MHz for Europe, and SRRC-MII 920-925MHz for China. If your country has special frequency rules – like Japan’s 920MHz band or Brazil’s 915MHz range – we can adjust the frequency settings to match your needs.
Need a custom solution? Contact our team to configure readers for your local regulations, whether you’re managing a retail store in India, tracking tools in a Dubai construction site, or monitoring medical supplies in Australia. NATIONRFID handles certifications so you can focus on asset tracking, inventory control, or supply chain efficiency.
Safety Certifications
FCC/CE: Safe for use in the US and Europe
MIC/Telec Certification of Japan: Certification for legally selling or usage the device in Japan.
RoHS/REACH: No harmful chemicals in materials
Industrial certifications: Tested to work in temperatures from -20°C to 70°C
Warranty and Support
Every fixed industrial uhf rfid reader comes with a 1-year warranty covering repairs for factory issues. If a device breaks within the warranty period, NATIONRFID offers free repair or replacement. For urgent cases, we provide 24/7 online support and fast shipping of spare parts within 3 working days.
Specifications
Physical Specs
Dimensions
206.0mm × 123.0mm × 41.0mm
Weight
0.8 KG
Enclosure Material
Aluminum Alloy
Protection Rating
IP67
Key Features
RF Air Int.
ISO 18000-6C/6B, EPC C1G2
GB/T 29768-2013 (Optional)
GJB 7377.1-2011/7377.1-2018A
Features
Temp/Humidity Prot. Sup.
DRM, Simult. ID
Tag data filter, RSSI
Comm Interface
Ethernet, RS-232, RS-485, Wi-Fi, Bluetooth, Wiegand
Performance
Op. Frequency
FCC (US) 902-928MHz
ETSI (EU) 865.6-867.6MHz
SRRC-MII (CN) 920-925MHz
RF Power Out
33dBm±1dB (MAX)
Power Adjust
Stepping at 1 dB
Occupied Bandwidth
<200KHz
Frequency Stability
≤ ±20ppm
Cont. EPC Rd.
0-20M (Dep. on Config.)
Cont. EPC Wr.
0-10M (Dep. on Config.)
Read Speed
>500 times/sec
Interfaces
RS232
Supported Baud Rates:
9600, 19200, 115200 (default), 460800 (optional).
Ethernet
10/100 Mbps Auto-negotiation
Wi-Fi & Bluetooth
Built-in Wi-Fi & Bluetooth Wireless Communication
I/O Interface
4 Optocoupler Inputs, 4 Relay Outputs (DC 0-30V/1A)
Power Supply
DC 9V to 30V (greater than 30W)
Operating Power Consumption
13W (Output Power 33dBm)
Env. Specs
Op. Temp.
-20℃～ +70℃
Storage Temp.
-40℃～ +85℃
Humidity
10-95% RH NC
Illustration
Supports & Downloads
Documents & Manuals
2024-11-29
Videos & Others
Software and Support
NATIONRFID devices get free firmware updates to add new features or fix issues. You can update them yourself using a computer – no need to wait for a technician. For businesses that want custom solutions, we provide API/SDK tools to connect the readers with your own apps or inventory systems.
Our team offers 24/7 technical support by phone, email, or live chat. If your reader stops working, we’ll guide you through simple fixes like checking cables or restarting the device. Most common problems can be solved in minutes using our step-by-step video guides on the website.
Learning Resources
New users get access to online courses and PDF manuals showing how to set up readers. Even if you’ve never used RFID before, our tutorials teach you to install the system, manage tags, and connect to software. No special training is needed – the videos explain everything in plain language.
For urgent cases, our engineers can promptly solve your problem online. This means faster fixes for factories, stores, or warehouses that can’t afford long downtime. NATIONRFID designs products for easy DIY setup while keeping professional support ready. Whether you’re tracking tools in a workshop or managing stock in a store, we make RFID simple.
You could also reach us at [email protected].
