---
product_id: 637643284
title: "RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610"
brand: "pusr"
price: "662.45 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Pusr"
url: https://www.desertcart.tn/products/637643284-rs485-rs232-wifi-serial-server-converter-serial-to-wifi-wifi
store_origin: TN
region: Tunisia
---

# 802.11 b/g/n WiFi support Modbus RTU to TCP gateway 24/7 hardware watchdog stability RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610

**Brand:** pusr
**Price:** 662.45 DT
**Availability:** ✅ In Stock

## Summary

> 📡 Unlock wireless power for your legacy serial devices—stay connected, stay ahead!

## Quick Answers

- **What is this?** RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610 by pusr
- **How much does it cost?** 662.45 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/637643284-rs485-rs232-wifi-serial-server-converter-serial-to-wifi-wifi)

## Best For

- pusr enthusiasts

## Why This Product

- Trusted pusr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modbus Gateway Mastery:** Effortlessly convert Modbus RTU protocols to Modbus TCP, ensuring smooth industrial communication and control.
- • **Rock-Solid Reliability:** Built-in hardware watchdog guarantees 24-hour stable operation—no downtime, no excuses.
- • **Plug-and-Play Convenience:** Single-port RS232 or RS485 interface with DIN connector for quick setup and seamless integration into your existing infrastructure.
- • **Seamless WiFi Integration:** Transform your RS232/RS485 serial devices into wireless network champions with robust 802.11 b/g/n connectivity.
- • **Versatile Network Compatibility:** Supports TCP/UDP server and client modes plus HTTPD client, making your device network-ready in any environment.

## Overview

The USR-W610 is a professional-grade serial to WiFi/Ethernet converter supporting RS232 and RS485 interfaces. It features 802.11 b/g/n WiFi, acts as a Modbus RTU to TCP gateway, and supports multiple network protocols including TCP, UDP, and HTTPD. Designed for continuous 24/7 operation with a hardware watchdog, it ensures reliable industrial and commercial connectivity for legacy serial devices.

## Description

Product Description

Review: Delivered according to promises - I did not know if the promised functions would work but they did after some research on the web. I needed the product to connect a wired device on the common network of the building.
Review: Arnaque - Absolument détestable, les paramètres sont parfois impossible à écrire (mode STA + AP par ex), IP visible de temps à autre en mode STA, utilitaire VCOM fonctionne quand il veut et quand par miracle on accroche un port COM ca ne dure pas bien longtemps avant de perdre la com J'en ai pris deux et les anomalies constaté ne sont même pas identiques A part s’énerver à redémarrer sans cesse PC, pont wifi et convertisseurs sans aucune cohérence, ce produit n'est d'aucune utilité

## Features

- 802.11 b/g/n WiFi serial device server
- Modbus Gateway: Modbus RTU to Modbus TCP, Modbus Polling
- Supports TCP server/client, UDP server/client, HTTPD client
- Hardware WatchDog, 24 hours stable operation.
- 1-port RS232 or RS485 to wifi

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX3MP7SF |
| Brand | PUSR |
| Brand Name | PUSR |
| Colour | Transparent |
| Compatible Devices | computer, iPhone |
| Compatible devices | computer, iPhone |
| Connector Type | DIN |
| Connector type | DIN |
| Country of Origin | China |
| Customer Reviews | 3.3 out of 5 stars 10 Reviews |
| Finish type | Matte |
| Item Weight | 1.1 Pounds |
| Manufacturer | PUSR |
| Manufacturer Part Number | USR-W610 |
| Model Number | USR-W610 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Specific Uses For Product | Konverter |
| Specific uses for product | Konverter |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** PUSR
- **Colour:** Transparent
- **Compatible devices:** computer, iPhone
- **Connector type:** DIN
- **Specific uses for product:** Konverter

## Images

![RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610 - Image 1](https://m.media-amazon.com/images/I/51xZNe78wlL.jpg)
![RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610 - Image 2](https://m.media-amazon.com/images/I/518ppgXpreL.jpg)
![RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610 - Image 3](https://m.media-amazon.com/images/I/61hH1nGaG4L.jpg)
![RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610 - Image 4](https://m.media-amazon.com/images/I/51AfPOtPk9L.jpg)
![RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610 - Image 5](https://m.media-amazon.com/images/I/51Ak2EncsaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Delivered according to promises
*by D***R on 23 February 2024*

I did not know if the promised functions would work but they did after some research on the web. I needed the product to connect a wired device on the common network of the building.

### ⭐ Arnaque
*by F***M on 8 April 2026*

Absolument détestable, les paramètres sont parfois impossible à écrire (mode STA + AP par ex), IP visible de temps à autre en mode STA, utilitaire VCOM fonctionne quand il veut et quand par miracle on accroche un port COM ca ne dure pas bien longtemps avant de perdre la com J'en ai pris deux et les anomalies constaté ne sont même pas identiques A part s’énerver à redémarrer sans cesse PC, pont wifi et convertisseurs sans aucune cohérence, ce produit n'est d'aucune utilité

### ⭐⭐⭐⭐⭐ All ok
*by S***T on 22 June 2025*

Works perfect.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*