RS804 4-port RFID UHF IoT Reader │ Unitech
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RS804

4-port RFID UHF IoT Reader

The RS804 is a 4-port RFID UHF fixed reader for IoT applications. It is equipped with a wide range of input power, USB, RS232, RJ45 and 4 GPIO interfaces. 

  • RS232

  • USB

  • IP52

  • Retail

  • Logistics

  • Warehousing

  • Manufacturing

  • The unitech RS804 is a powerful RFID fixed reader with 4 antenna ports, versatile hosts and connectivity options. With its compact form factor, it is easy to be deployed in wide applications such as warehousing, library management, logistic, kiosk services, and production equipment tracking.

 

Features

• 4 antenna port configurations (RP-TNC connector)
• Support EPC global UHF Class 1 Gen 2 / ISO 18000-6C
• Devices for both EU: 865-868 MHz / US: 902-928 MHz
• +30dBm max transmit power and fast tag reading rate
• Support Wi-Fi dongle, increase installation flexibility
• Leading read rates up to 750 tags per second
• Compact Form Factor : 225 x 140 x 29 mm
•Enterprise durability: IP52 sealing for ingress protection

 

Powerful RFID fixed reader with 4 antenna ports

 

The unitech RS804 is a powerful RFID fixed reader with 4 antenna ports, versatile hosts and connectivity options. Fully featuring software development kit (SDK), the RS804 also comes with an open Application Programming Interface (API) that can be used by the users to integrate the device to do accurate data transmission from client to host in a total RFID solution.

 



 

4
Antenna ports

Embedded SDK

Support INDY SDK / Web API

Linux
Operating System

 

Boosts the superior performance

 

The RS804 is ready to deliver the fast, accurate and dense read capability for today’s business requirement. This device is equipped with most advanced RFID radio technology - Impinj R2000 chip, and it boosts the superior performance and the read rates is up to 750 read tags/sec. Supporting a global frequency range of 865MHz - 928MHz, this device is capable of reading and writing all tags that conform to EPC global Class1 Gen2, ISO/IEC 18000-6C standards. 

 



 

UHF RFID
865MHz - 928MHz

750
tags / second

4 GB Flash
512 MB RAM

 

Durable and User-Friendly Design

 

Besides, this RFID reader is rugged enough to meet challenging environments with its IP52 water resistance for industrial and dustproof rating. With its compact form factor and Power over Ethernet (PoE) design, users can easily deploy the RS804 where it is needed without installing extra outlets – ideal for large open environment.

 



 

 

IP52
Certification

 

 

Various Applications

 

RS804 offers various interfaces that make it simple to be deployed in wide applications such as warehousing, library management, logistic, kiosk services and production equipment tracking.

 



 

 

 

 

Application Examples

• Warehousing and logistic 
  - Shipment tracking system
  - Inventory management 
• Manufacturing
  - Production equipment tracking
  - Operator identifies
•Retail
  - Self-checkout application
  - Kiosk Services
  - Smart shelf 
• Library management

 

Features

• 4 antenna port configurations (RP-TNC connector)
• Support EPC global UHF Class 1 Gen 2 / ISO 18000-6C
• Devices for both EU: 865-868 MHz / US: 902-928 MHz
• +30dBm max transmit power and fast tag reading rate
• Support Wi-Fi dongle, increase installation flexibility
• Leading read rates up to 750 tags per second
• Compact Form Factor : 225 x 140 x 29 mm
•Enterprise durability: IP52 sealing for ingress protection

 

Technical Summary
 

• Operating System : Linux
• Memory: 4GB Flash, 512MB RAM
• EPC Class 1 Gen 2 V2, ISO 18000-63
• Reads up to 750 tags/s 
• Transmit power: From +0dBm to +30dBm
• Frequency Range: EU: 865-868 MHz US: 902-928 MHz

 

Communication Interfaces
• GPIO with terminal block: 4 inputs / 4 outputs
• Other Interfaces: 
 - 1 x RS-232, 1 x RJ45, 1 x DC Jack, 2 x USB Type A, 
  1 x USB Type B
 

 

Specification

Operation System

  • OS Linux kernel 4.4.14
  • Memory
     512MB RAM / 4GB Flash
  • Languages support
     English

Indicator

  • Type
     Power LED *1
    Reader Status LED *1
    Wi-Fi LED *1
    APP LED *1
    Antenna LED *4

RFID

  • UHF EPC Class 1 Gen2
    EU: 865-868 MHz
    US: 902-928 MHz

UHF RFID Performance

  • RFID Module
     RFID Chip: Impinj R2000
  • Tag Read Rate
     750 tags/sec
  • Antenna Ports
     4 ports with RP-TNC connectors
  • RF Power output
     0dBm to 30dBm, ±1.0dBm (Default 30dBm)

Communication

  • WLAN Wi-Fi Dongle

I/O Interfaces

  • Digital IO Interface GPIO Pins (4 inputs & 4 outputs)
  • Ethernet Interface ■ USB Type A * 2
    ■ USB Type B * 1
    ■ RS232 * 1
    ■ RJ45 * 1
    ■ DC Jack * 1

Enclosure

  • Dimension 225 x 140 x 29 mm
  • Weight 597g
  • Housing Material Metal

Durability

  • Sealing IP52

Environmental

  • Operating temperature -20 ~ 60°C
  • Storage temperature -40 ~ 80°C
  • Relative Humidity 5-95% non-condensing
  • Electrostatic Discharge +/-12kV air discharge
    +/-8kV contact discharge

Power Source

  • Power DC Jack-in
    Center pin 2.5mm, diameter 5.5mm (24V/2.7A)

What comes in the box

  • The standard package contents ■ RS804
    ■ Adapter
    ■ ALN-9654 RFID Tag

Accessories

  • Items ■ Antenna (US/EU)
    ■ 3 meters RF cable
    ■ 10 meters RF cable
    ■ Power Cord (US/EU)

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