Focused Read Range for Distinct Scenarios

As part of a custom solution built with an Impinj Speedway reader, Guardwall antennas monitor items, packages, or cases moving on conveyor systems. Their high-capacity read range is designed to maximize performance in highly-specific read zones.

The connectivity layer of the Impinj platform


Guardwall Benefits

Narrow Field of View
Unparalleled read zone intensity and focus in controlled zone delivers strong performance

Maximum Intensity
Penetrates deep into packed cases with a small, tightly-controlled read zone

Region-specific Operation
Optimized performance in FCC- and ETSI-supported regions

Key Features

Matched-Pair Design

Create a tightly-controlled read zone and intense RF field to penetrate boxes and cases of items

Tight Read Zone Control

Designed to easily integrate into conveyor systems

Frequency Range

FCC and ETSI versions available

Antenna Family Overview


Our family of antennas connect to Impinj Speedway readers and support custom solution development for retail, supply chain and logistics, healthcare, and many other industries. The antennas come in an assortment of sizes and enclosures to support proximity, specialized, and distance read zones.


Impinj (NASDAQ: PI) wirelessly connects billions of everyday items such as apparel, medical supplies, and automobile parts to consumer and business applications such as inventory management, patient safety, and asset tracking. The Impinj platform uses RAIN RFID to deliver timely information about these items to the digital world, thereby enabling the Internet of Things.

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