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RRU2881LITE RAIN RFID Fixed Reader

RoyalRay’s RRU2881LITE is a 4-port high-performance UHF RFID fixed reader. It supports fast tag read/write operation with a high identification rate and is specially tailored for embedded RFID applications due to its small outline.

RRU2881LITE RAIN RFID Fixed Reader
  • Category:
    Fixed Readers
  • Purpose:
    Inventory management, power patrol inspection, personnel management, livestock management, accessories tracking, and clothing retail
  • Impinj Product:
    Impinj R2000
  • # of Antenna Ports:
  • Max Power Output (dBm):
  • Connectivity:
  • Environment:
  • Power Source:
    PoE;Power Adapter
  • Reader Form Factor:
  • Additional Info:

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Shenzhen RoyalRay Science and Technology Co., Ltd. specializes in the development, production, and sales of RFID reader products.

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Designed for top performance, even in rugged environments

This versatile and effective reader leverages a high-performance Impinj RAIN RFID reader chip for best-in-class read accuracy. No matter the environment, this reader is built to operate effectively with its rugged design. That means delivering RAIN RFID read functionality even in harsh conditions — outdoor patrol inspections, livestock management, access control, industrial production process control, and anti-counterfeiting applications. 

Exceptional read reliability with adjustable power

Based on Impinj RAIN RFID

This reader leverages an Impinj RAIN RFID reader chip with multi-tag anti-collision operation, with a read rate of over 500 tags per second. 

Adjustable RF output power

The versatility of this RAIN RFID reader includes an RF output that can be adjusted according to the user’s needs, up to 33 dBm. 

Fast read processing

The reader offers a high read processing speed, as well as all the storage needed for an EPC tag, with a maximum of 496 bits of memory. 


Partner-built fixed RAIN RFID readers use Impinj chips for performance and reliability

Efficiently use automation to improve visibility into inventory and enterprise assets by using a high-performing RAIN RFID reader built with an Impinj reader chip inside. Manufactured by Impinj partners, these fixed infrastructure readers deliver a range of performance, size, and power consumption designs. Fixed infrastructure RAIN RFID readers can augment systems that include RAIN RFID handheld readers.