---
title: Supported Communication Technologies on Smartmaster Pro
description: Smartmaster Pro supports TCP, REST API, MODBUS TCP, and OCPP communication.
---

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February 27, 2025

# Supported Communication Technologies on Smartmaster Pro

## Smartmaster Pro supports TCP-based communication including REST API, MODBUS TCP, and OCPP.

**Smartmaster Pro** relies on **TCP communication** for connecting devices and assets.

### Supported Technologies

- **TCP Communication**: Core communication protocol for Smartmaster Pro.
- **REST APIs**: For integrating with third-party applications.
- **MODBUS TCP**: Commonly used for industrial devices.
- **OCPP**: Open Charge Point Protocol for EV chargers.

### Device Compatibility

- If you have other **TCP-based devices** or **non-TCP communication technologies**, contact smartmaster@nexxtlab.com for compatibility details.

This ensures flexible integration with a wide range of smart devices and systems.

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