---
title: "RS232 Serial to Cellular Gateway"
url: "https://maker.wiznet.io/Dhananjayan/resellers/rs232-serial-to-cellular-gateway/"
markdown_url: "https://maker.wiznet.io/Dhananjayan/resellers/rs232-serial-to-cellular-gateway/md"
type: "VAR: Value-Added Reseller Products"
author: "Dhananjayan"
author_url: "https://maker.wiznet.io/Dhananjayan/"
original_author: "Dhananjayan"
original_url: "https://www.precisol-automation.com/rs232-serial-to-cellular-gateway"
published: "2026-09-26"
language: "en"
likes: 0
views: 20
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# RS232 Serial to Cellular Gateway

> Effortlessly connect your serial RS232 based industrial devices and remotely monitor from cloud dashboard with our 4G/2G enabled cellular gateway.

Original author: Dhananjayan (source: https://www.precisol-automation.com/rs232-serial-to-cellular-gateway)

## Article

This industrial-grade wireless gateway can connect to any RS232 enabled device that requires seamless and periodic supervision from remote central server with fewer configurations. It uses public cellular network (2G/3G/LTE) for long-range data transmission enabling remote monitoring from a central server.

It is capable of supporting any type of serial protocols such as Modbus RTU/ASCII, custom request/response and produce/consume. This device can also operate as an MQTT/HTTPS gateway that ensures secure data communication between your device and cloud server.

---

Source: https://maker.wiznet.io/Dhananjayan/resellers/rs232-serial-to-cellular-gateway/