RS485 RFID Readers
RS485 RFID readers are advanced devices designed for robust communication and reliable data transmission over long distances. Utilizing the RS485 protocol, these readers are ideal for industrial environments where multiple devices need to communicate over a single network. Their ability to connect with various RFID tags ensures accurate and efficient data capture, making them essential for modern access control and inventory management systems.
Read More
Applications
RS485 RFID readers are widely used across multiple industries, including manufacturing, logistics, and security. In manufacturing, these readers enable real-time tracking of assets, helping to minimize downtime and streamline operations. In logistics, RS485 RFID readers enhance supply chain management by providing accurate tracking of shipments and inventory, ensuring timely delivery and reducing losses. Additionally, in security applications, these readers manage access control points, allowing organizations to monitor entry and exit activities effectively.
Alternative Terms for RS485 and RFID Readers
To improve keyword density, consider the following alternative terms:
- RS485: serial communication interface, data transmission protocol, multi-drop communication
- RFID Readers: tag scanners, identification devices, access controllers, data capture systems
To view our products, click here.
GAO Case Studies
- Houston, U.S.: A manufacturing plant in Houston integrated RS485 RFID readers into its assembly line to track components in real-time. This implementation resulted in a 20% increase in production efficiency by reducing the time spent searching for parts.
- Atlanta, U.S.: An Atlanta-based logistics company deployed RS485 RFID readers to enhance inventory tracking in their warehouse. The solution significantly improved stock accuracy, reducing discrepancies by 35% within the first month.
- Toronto, Canada: A research facility in Toronto utilized RS485 RFID readers to monitor access to sensitive areas. This system improved security protocols, ensuring only authorized personnel could enter restricted locations.
GAO RFID Inc. is ranked among the top 10 leading suppliers of RFID and BLE in the world. We have invested heavily in R&D for our products and systems, employing stringent quality assurance processes while providing top-notch expert support remotely or onsite.
Our products are in stock and can be shipped overnight to Continental U.S. and Canada from one of our local warehouses. If you have any questions, our technical experts can help you. Please fill out this form or email us.
UHF RFID IP67 Integrated Reader/Writer with a Built-in Antenna
This UHF RFID integrated reader/writer has a 9dBi circular antenna built inside and provides a reading distance of up to 65 feet (20m) and is IP 66 rated for outdoor use.
UHF Miniature RFID Integrated Reader/Writer
This UHF RFID integrated reader/writer operates under Linux OS for efficient expandability of a variety of customized applications.
13.56 MHz RFID Access Control Reader, IP65, MIFARE, ISO14443A, Wiegand
The GAORFID 13.56 MHz RFID Reader is designed for secure access control with an IP65 rating. It supports ISO14443A, MIFARE 1K, and Ultralight cards. With passive, contactless operation, it ensures efficient communication via Wiegand, RS232, and RS485, making it ideal for office or hospital use.
16-Port Long-Range UHF RFID Reader-Writer with Wi-Fi & 4G for Logistics
High-performance 16-port UHF RFID reader-writer with 33 dBm RF power, Wi-Fi, 4G, and multi-tag reading for logistics, inventory, and asset tracking
433 MHz RFID Reader with 20 m Range and Fast Response Time
This RFID Reader operates at a 433 MHz frequency and features a maximum reading distance of 20 meters, making it ideal for long-range applications.
860 MHz to 960 MHz RFID Reader with USB, RS232, RS485, TCP/IP, POE, and WIFI
Long-range UHF RFID reader with 9dBi antenna, RS232, RS485, TCP/IP, POE, USB, and WIFI. Supports ISO 18000-6C/6B, ideal for parking, retail, and asset tracking.
Adjustable Anti-Collison HF RFID Chip Reader Perfect for Asset Tracking
Anti-Collison RFID reader operating with RS232/TCP-IP interfaces and durable sheet metal housing, perfect for Asset Tracking, Inventory Management etc.
Cloud-Based RFID Reader with Face & Fingerprint Access
The GAORFID Cloud-enabled RFID Reader offers secure access with face, fingerprint, RFID, and password authentication. Features include Wi-Fi, free SDK, and 500,000 log capacity.
Compact IP65 RFID UHF Reader Writer with Built-in Antenna and Versatile Options
Reliable RFID UHF reader and writer with IP65 protection, dual-feed ceramic antenna, multi-protocol support, and adjustable frequency for industrial environments.
High-Power UHF RFID Fixed Gate Reader-Writer for Access Control & Inventory
Advanced UHF RFID fixed gate reader-writer with multi-tag support, ideal for access control & inventory tracking solutions.
Industrial Grade 13.56MHz RF Chip with IP67 Durability
HF NFC RF chip with ISO protocols, IP67 durability, PCB antenna, and advanced SDK for industrial automation
Long-Range RFID Reader with Output for Access Control 433MHz
Overview GAORFID long-range RFID reader with output for access control 433MHz is a high-performance device designed for efficient and reliable access control. Operating at 433 MHz with a wireless Wiegand output, it enables seamless communication over distances ranging from 1 to 20 meters, making it an excellent choice for large-scale parking systems. Built for durability, […]
Low Power USB Long Range UHF RFID Reader & Writer
Compact USB long-range UHF RFID reader and writer with ISO 18000-6C protocol, ideal for access control and tag management.
RFID LF Pet Chip Reader with Long-Distance Ear-Tag
This RFID LF Pet Chip Reader 134.2 KHz Long-Distance Ear-tag Reader operates at 134.2 KHz with reading distance up to 40cm, ideal for cattle managements.
RFID Reader with Integrated 8 dBi Circular Antenna and Sensor Tag Support
UHF RFID reader with long read and write range, supporting Class UHF Gen 2 and ISO 18000-6C.
Rugged 13.56MHz Reader with IP67 Protection & API Support
Compact NFC reader with ISO 15693/14443A, IP67 protection, PCB antenna, RJ45/RS232/RS485, and API support for advance use.
Rugged HF RFID Reader with RS485/Ethernet, Industrial use
Durable 13.56MHz HF RFID Reader with IP67 protection, RS485/Ethernet interface, 0 to 12 cm range, and rugged design for industrial use.
UHF Multi-Tag Long Reading Range RFID Reader with High Power and 8 dBi Antenna
Explore the High-Power UHF RFID Reader featuring an 8 dBi antenna, long reading range, multiple communication options.
UHF RFID Reader with 33 dBm Output and Multiple Interfaces
High-performance UHF RFID reader, compatible with ISO 18000-6C protocol, featuring 860 MHz to 960 MHz frequency.
UHF RFID Reader with Multi Tag Support Adjustable Range for Wide Applications- GAORFID
UHF RFID reader with adjustable output power, IP55 sealing, and a wide reading distance, ideal for school access control systems.
UHF RFID RS232/RS485 Industrial Reader for PLC
Enhance logistics with our RS232 or RS485 UHF RFID Industrial Reader. Connect directly to PLCs for efficient warehouse management and real-time data.
Versatile Long-Range RFID Reader with adjustable RF output for Asset Control
Versatile long-range UHF RFID reader with adjustable RF output, built-in SMA antenna, multi-protocol support, and robust performance for access and asset control.
Android IoT UHF 860-960MHz Smart Reader Writer
SKU#236051 is a 4-port (SKU#236051-4) or 8-port (SKU#236051-8) Android 9.0 O.S. based fixed RFID reader and writer integrated with impinj R2000/E710 RFID chipset
UHF 860-960 MHz Long Read Range, Industrial, Integrated RFID Reader/Writer
This built-in omni-directional UHF reader supports multiple protocols, multiple interfaces, a fast read/write speed, and a read range of up to 19.6 ft (6 m).
Linux / Android based 8-Port UHF RFID Fixed Reader Writer
GAORFID 216040 high-performance eight-channel fixed Linux or Android based UHF Gen 2 smart reader/writer adopts Impinj R2000 module with features of high integration and excellent performance.
4 Port Fixed Reader UHF RFID Reader – Read range 15m to 20m
GAORFID 2 Port or 4 Port RFID Readers can connect with 1 to 4 (7 dBi,9 dBi,12 dBi) antennas. It can be applied for multi-point reading environment solution.
Fixed-Mount UHF RFID Reader with Fast Edge Processing & IoT Integration
GAORFID Fixed UHF RFID Reader with 33 dBm power, multi-interface, high-speed tag reading, and long-range scanning up to 65.6 ft. Ideal for industrial use.
RFID Reader with Adjustable Read Range and RS485/Weigand Interface – GAORFID
24GHz proximity reader, DC 12V, <100mA, 1-3m range, adjustable address codes (1-15), data upload (1-255s), supports RS485/Weigand 26/34, ideal for access control.
RFID Multi-Tag UHF Adjustable Reader | Read Indication with Buzzer, LED
High-speed UHF RFID reader with adjustable power, multi-tag reading, and multiple interfaces. Supports external antennas for extended read range. Ideal for tracking & inventory.
UHF RFID Card Reader USB Interface with 902 MHz to 928 MHz
GAORFID Card Reader UHF RFID Middle Range Reader USB Interface is a new mid-range UHF reader.
































