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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. 

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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 

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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.

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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.

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.
ID: 216031

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.

This UHF RFID integrated reader/writer operates under Linux OS for efficient expandability of a variety of customized applications.
ID: 216030

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.

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.
ID: 213909

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

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
ID: 236417

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.

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.
ID: 214907

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.

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.
ID: 216101

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.

Anti-Collison RFID reader operating with RS232/TCP-IP interfaces and durable sheet metal housing, perfect for Asset Tracking, Inventory Management etc.
ID: 233708

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.

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.
ID: 213111

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.

Reliable RFID UHF reader and writer with IP65 protection, dual-feed ceramic antenna, multi-protocol support, and adjustable frequency for industrial environments.
ID: 236902

Customized Remote Industrial IP67 RFID Reader with Multi-Protocol Support

Ultra-high frequency RFID reader with IP67 protection and RS232, RS485 communication interface. Ideal for rugged environments.

Ultra-high frequency RFID reader with IP67 protection and RS232, RS485 communication interface. Ideal for rugged environments.
ID: 236872

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.

Advanced UHF RFID fixed gate reader-writer with multi-tag support, ideal for access control & inventory tracking solutions.
ID: 236185

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

HF NFC RF chip with ISO protocols, IP67 durability, PCB antenna, and advanced SDK for industrial automation
ID: 213145

IP67 Compact RFID Reader with RS232/485 Interface

Compact IP67 RFID Reader with RS232/RS485 interface, short-range capability, and robust design for industrial applications.

Compact IP67 RFID Reader with RS232/RS485 interface, short-range capability, and robust design for industrial applications.
ID: 273111

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, […]

ID: 214908

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.

Compact USB long-range UHF RFID reader and writer with ISO 18000-6C protocol, ideal for access control and tag management.
ID: 235168

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.

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.
ID: 222138

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.

UHF RFID reader with long read and write range, supporting Class UHF Gen 2 and ISO 18000-6C.
ID: 236707

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.

Durable 13.56MHz HF RFID Reader with IP67 protection, RS485/Ethernet interface, 0 to 12 cm range, and rugged design for industrial use.
ID: 233112

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.

Explore the High-Power UHF RFID Reader featuring an 8 dBi antenna, long reading range, multiple communication options.
ID: 236411

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.

High-performance UHF RFID reader, compatible with ISO 18000-6C protocol, featuring 860 MHz to 960 MHz frequency.
ID: 226709

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 reader with adjustable output power, IP55 sealing, and a wide reading distance, ideal for school access control systems.
ID: 236988

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.

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.
ID: 216223

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

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
ID: 236051

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).

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).
ID: 216023

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.

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.
ID: 216040

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.

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.
ID: 216062

4-Channel UHF RFID Fixed Reader

EPC global UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000-6B standard

EPC global UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000-6B standard
ID: 216037

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.

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.
ID: 236066

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.

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.
ID: 211126

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.

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.
ID: 236063

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.

GAORFID Card Reader UHF RFID Middle Range Reader USB Interface is a new mid-range UHF reader.
ID: 216045