> For the complete documentation index, see [llms.txt](https://wimaniot.gitbook.io/wiman-communication-technologies/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wimaniot.gitbook.io/wiman-communication-technologies/readme.md).

# Welcome

## Welcome to Wiman IoT

Wiman Communication Technologies designs and manufactures industrial-grade IoT gateways, Modbus I/O devices, protocol converters, and communication modules. Our products are engineered for high reliability, long-term operation, and seamless integration into industrial environments.

Whether you are commissioning a single gateway or deploying large-scale IoT infrastructure, this guide will support you from first power-up to full production deployment.

 

### Who Is This Guide For?

•     System Integrators deploying industrial IoT networks

•     Automation Engineers configuring Modbus and cloud connectivity

•     Solution Architects designing scalable IIoT infrastructure

•     Field Technicians commissioning and maintaining Wiman devices

### Product Families Overview

| Series                                                                     | Best For                           | Key Capability                                               |
| -------------------------------------------------------------------------- | ---------------------------------- | ------------------------------------------------------------ |
| [MAX Series](/wiman-communication-technologies/iot-models/max-series.md)   | Large-scale industrial deployments | 3000 tags, 64 blocks, dual server, LoRa, 4G+LAN/WiFi         |
| [PRO Series](/wiman-communication-technologies/iot-models/pro-series.md)   | Advanced automation & SCADA        | 3000 tags, dual server, SSL, dedicated relay, battery backup |
| [LITE Series](/wiman-communication-technologies/iot-models/lite-series.md) | Mid-range remote monitoring        | 1800 tags, 32 blocks, SSL, optional relay                    |
| [IO Cards](/wiman-communication-technologies/iot-models/io-cards.md)       | Sensor & field device expansion    | Analog/Digital I/O, Modbus RTU, DIN Rail                     |
| [Converters](/wiman-communication-technologies/iot-models/converters.md)   | Legacy device integration          | RS485 Modbus RTU to Modbus TCP/IP                            |

***

### Reach Us:

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#### Address

Wiman Communication Technologies\
\#1 First Floor, Narasingapuram Ext, Maduvankarai, Guindy, Chennai – 600032.
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#### Phone

044-48536045
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#### Email

<sales@wiman.in>
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