Enable Industry 4.0 With Smart Manufacturing 

Ideal for automotive markets to track extended serial numbers such as VIN, the Impinj Monza 4i tag chip helps guarantee accuracy of the tagged item's historic record throughout the assembly line process and enhance production-line manufacturing.


The endpoint layer of the Impinj platform


Why Use Impinj M4i

Quality Assurance
Accurate data update capability ensures production is up to standard

Smarter Production
Enable process automation to ensure fast, efficient and smart manufacturing

Always Accurate
Ensure integrity and accuracy in parts control by removing manual data entry


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Key Features

User Memory

256-bit EPC and 480-bit user memory track long serial numbers and production processes

Continuous Data Updates

Communication with readers lets data be read and re-written for assembly line logistics  

Advanced Antenna Technology

Two independent antenna ports enable high-performance, omni-directional tags

Impinj Endpoint Overview

ICs Family

With over 30 billion items connected, Impinj tag chips are the industry standard for RAIN RFID solutions for retail, air transportation, healthcare and more. The Impinj endpoint products connects everyday items to the Internet and provides unique capabilities optimized for specific application needs.


Impinj (NASDAQ: PI) helps businesses and people analyze, optimize, and innovate by wirelessly connecting billions of everyday things—such as apparel, automobile parts, luggage, and shipments—to the Internet. The Impinj platform uses RAIN RFID to deliver timely data about these everyday things to business and consumer applications, enabling a boundless Internet of Things.

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