This site uses cookies


Impinj uses cookies to improve your user experience on our website. Cookies enable you to use certain features, sharing functionality, and to tailor messages to your interests (on our site and others). They also help us understand how our site is being used. By continuing to use our site, you consent to use our cookies in accordance with our privacy policy.

Skip navigation

RAIN RFID Readers—Connectivity Devices for Enterprise IoT Solutions

Impinj readers are edge devices that enable bidirectional, wireless communications between applications and everyday items. Read, write, and authenticate endpoints or tagged items. Impinj fixed readers offer flexible implementation to meet your unique needs.

Impinj R700 series readers
  • Purpose: Industry-leading performance for enterprise-grade IoT solution development

Impinj R700 series readers are designed to support global RAIN deployments that need industry-leading performance, enterprise-grade reliability and security, and support for next-gen RAIN tags. IoT developers can easily build and deploy customized solutions with developer-friendly tools, high-performance processing, and expansive application memory.

Impinj Speedway readers
  • Purpose: High-performance for flexible solution development

Impinj Speedway readers are high-performance fixed readers with the largest installed base of fixed readers across a diverse range of applications. Speedway readers deliver proven performance with a choice of different readers to match your solution specifications.

Impinj Gateways
  • Purpose: Monitor, locate, and track items in large environments

Impinj gateways include advanced antenna arrays to continuously identify items and their locations within large areas. Our gateways provide inventory accuracy for retailers, show real-time asset location for healthcare providers, and give logistic companies visualization into their global supply chain.


Impinj reader accessories expand RAIN RFID use cases

Impinj provides reader accessories that include antenna hubs and antennas. The antenna hubs enable partner solutions to easily connect up to 32 antennas to a single Impinj RAIN RFID reader. The antennas connect to RAIN RFID readers, with or without an antenna hub, and come in an assortment of sizes and enclosures to support proximity read zones.

Support and Documentation

Gateway documentation and resources

Find technical resources, datasheets, and firmware downloads for gateway products

Visit support portal
Reader and accessories resources

Find technical resources, datasheets, and firmware downloads for Impinj R700 and Speedway readers, and reader accessories

Visit support portal
Certified regions and geographies

Find out if Impinj readers and gateways are certified for operation in your region

Visit support portal

Impinj platform — a foundation for IoT solutions

The Impinj platform lays a foundation for IoT solutions development, extending the Internet’s reach from the cloud, through edge connectivity devices, all the way to physical items. Our broad partner ecosystem uses our platform's best-in-market products, capabilities, and technology to deliver whole products that address business needs. Wirelessly connect everyday items to discover, engage with, and protect them. Easy to deploy and use, our platform delivers performance unequaled by mix-and-match approaches built from other vendors’ products.



Find Impinj-powered products from our trusted partner network

Explore RAIN RFID products from our partners—built on the Impinj platform and designed to help you solve the toughest business challenges. Impinj partners make handheld, fixed, and wearable readers, RAIN RFID printers, tags and inlays, and more. Impinj partner-built reader modules enable accelerated product development, time to market, and government certifications worldwide.