IDRO · RAIN Alliance

RAIN RFID READER MODULES & READERS

RAIN RFID at the core.
Built into your next product.

From a 15 × 15 mm module to industrial integration.
Explore the H, L, T and U series, with evaluation
and expansion options for your product.

Compare modules ↗Discuss evaluation kits
EMBEDDED RFIDI am building RFID into a product↗RFID READERSI need a reader for my site↗
RAIN RFID / IDRO MODULE COLLECTIONIDRO900ME-HIDRO900ME-U seriesIDRO900ME-H
INDUSTRIAL INTEGRATIONIDRO900ME-U
15 × 15 mm
MODULES H / L / T / UDEVELOPMENT EVM & CARRIER BOARDSFind a reader for your site ↗

01 / YOUR NEXT PRODUCT STARTS HERE

RAIN RFID modules.
Choose your starting point.

Compare footprint, mounting and expansion.
Start with the specifications your design needs.

ME-H: up to +33 dBm. ME-L/T/U: up to +30 dBm. Dimensions are module-only. Configure output for the country, antenna and installation.

Compare the specifications.
Understand the evidence.

Review two modules, their differences and the questions still to resolve.

ComparisonIDRO900ME-HIDRO900ME-U
Module size (mm)36 × 40.5 × 7.615 × 15 × 2.15
Approx. mass (g)161
Max. RF output (dBm)3330
Carrier-board optionsContact us1- / 4-port options
SourceModule brochure 260804 · 4, 8 page · Manufacturer clarification 2026-10-11: H output and U variantsModule brochure 260804 · 7, 8, 11 page · Manufacturer clarification 2026-10-11: H output and U variants
Confirm before selectionUp to 33 dBm of output headroom. For European deployments, configure for antenna gain, losses and ERP limits. Confirm permitted channels and certification for each country.IDRO900ME-U series: U7 / E710 · U5 / E510 · U3 / E310. Certification model designation: IDRO900ME-Ux (x=7, 5 or 3). Confirm complete carrier dimensions and certification coverage for your configuration.

ME-H: up to +33 dBm. ME-L/T/U: up to +30 dBm. Dimensions are module-only. Configure output for the country, antenna and installation.

Document-based comparison, not an actual suitability or performance test.

02 / EXPLORE YOUR DEVELOPMENT PATH

One module.
Your choice of configuration.

Choose a module and port configuration to view the actual board.

01 / Choose a module
02 / Choose a carrier board

These are the T/U 1- and 4-port options shown in the brochure. Confirm compatible versions and EVM contents before ordering.

ME-T / 4
YOUR CONFIGURATION

ME-T + 4 ports

Carrier-board configuration for multiple antenna connections.

03 / DEVELOP WITH IDRO

Choose a module.
Then evaluate your integration.

Explore the documentation and evaluation hardware together.

IDRO EVM

EVALUATION

EVM evaluation kit

Evaluate module operation and performance. Ask about model-specific USB/UART boards, SDK/GUI availability and kit contents.

Discuss evaluation kits ↗
ME-U / 4

EXPANSION

1- and 4-port carrier boards

Expansion options for ME-T and ME-U. Explore a configuration that fits your antenna requirements.

Explore configurations ↗

MODULE BROCHURE / 260804

Modules and development options, together.

A 12-page English brochure covering H/L/T/U specifications, EVM kits and carrier boards.

Download module brochure ↓

04 / RFID READERS FOR YOUR SITE

Where will you read?
How will you work?

Start with the way you work, then explore models within that family.

IDRO / READER COLLECTIONIDRO900FEProduct image

Fixed

IDRO900FE

Fixed RFID readers for equipment integration.

Explore readers for fixed reading points such as conveyors and entrances. Review antenna configurations and system connections together.

View product details ↗Discuss this product

Models in this family

Browse all products · 25

Search modules, readers, antennas and tags, or browse by category.

25 products

Previously published products are included. Confirm current availability and specifications.

05 / OPTICAL RFID

Beyond reading more.
Select what you want to read.

Optical RFID · Visible-light-assisted selection

When nearby tags are read unintentionally, selecting the target matters as much as reading speed. IDRO Optical RFID is designed to use light to select the tag to be read.

  1. 01Nearby tags are present
  2. 02Select the target with light
  3. 03Check the compatible tag response

Evaluate the dedicated reader, optical antenna, compatible tags and installation conditions together. Optical functionality is not implied for every standard module or UHF tag.

Discuss an Optical RFID application ↗

How Optical RFID works

3D concept animation · 3:40 · Not a measured performance test

This video plays directly on this site without YouTube ads.

Watch on YouTube ↗

PUBLIC PRODUCT INFORMATION

One set of facts.
For people and AI.

Public specifications, evidence and open questions in accessible formats.

02 / BUYING GUIDE

Selection & RFQ preparation guide

Prepare the questions that matter: footprint, ports, country of use and quantity.

Read resources ↗

This is a structured preview of public product information, not a guarantee of inventory, certification or price. It is not a live API or ordering system.

06 / ABOUT IDRO

RFID technology for
your products and your site.

From reader modules to finished readers, antennas and tags. Discuss an approach based on your design and operating conditions.

Follow our technical updates on LinkedIn ↗IDRO on YouTube ↗

RAIN RFID / UHF RFID

What is RAIN RFID?

RAIN RFID refers to passive UHF RFID technology based on GS1 UHF Gen2 / ISO/IEC 18000-63. IDRO offers embedded modules and readers for field applications.

GS1 · RAIN RFID ↗

VISIT IDRO

Visit IDRO

Our sales office is in Suwon. Our head office is in Sejong.

IDRO / SALES OFFICE

Suwon sales office

407-2, Ace Gwanggyo Tower 1
17 Daehak 4-ro, Yeongtong-gu, Suwon-si, Korea

Please contact us before visiting.

Google Maps ↗Naver Map ↗

Click to load Google Maps.

LET’S BUILD WHAT’S NEXT

Start the conversation
with clear requirements.

You do not need to have a model in mind. Start with your application and requirements.

Product inquiries · Sales office+82-31-225-7883

407-2, Ace Gwanggyo Tower 1
17 Daehak 4-ro, Yeongtong-gu, Suwon-si, Korea

Prepare product and development requirements as a downloadable review note. This preview does not submit or send an inquiry.

Choose a product or configuration to carry it into your inquiry.

This is a preview. Your input is not stored or sent externally.

Product image