---
product_id: 54297388
title: "Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission"
brand: "q-baihe"
price: "S/.460"
currency: PEN
in_stock: false
category: "Electronics"
url: https://www.desertcart.pe/products/54297388-q-baihe-dtu-h100-wifi-serial-server-rs232-485-to
store_origin: PE
region: Peru
---

# Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission

**Brand:** q-baihe
**Price:** S/.460
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission by q-baihe
- **How much does it cost?** S/.460 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/54297388-q-baihe-dtu-h100-wifi-serial-server-rs232-485-to)

## Best For

- q-baihe enthusiasts

## Why This Product

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

## Description

Characteristic Support Router/Bridge Mode Networking Support Friendly Web Configuration Page Single 5~18V DC Power Supply Size: 84 x 84 x 25mm Specification Processor MIPS Basic Frequency 380MHz Flash 1MB SDRAM 8MB Interface Standard RJ45 Rate 10/100M Protection 2KV electromagnetism isolation, shell insulation blocking Network Protocol IP&#xFF0C;TCP&#xFF0C;UDP&#xFF0C;DHCP&#xFF0C;DNS&#xFF0C;HTTP&#xFF0C;ARP&#xFF0C;ICMP&#xFF0C;Web socket&#xFF0C;Httpd client Security Protocol Client &#xFF1A;SSL v3&#xFF08;2048bit&#xFF09; Encryption&#xFF1A;AES-CCMP&#x3001;3DES Authentication&#xFF1A;SHA-1&#x3001;MD5&#x3001;Base-64 Receive Buffer 4K Standard 802.11 b/g/n Network Mode STA/AP/STA+AP Access Terminal Quantity in AP Mode Max. 32 STA Transmit Power 802.11b: +20 dBm (Max.) 802.11g: +18 dBm (Max.) 802.11n: +15 dBm (Max.) Wi-Fi Security Encryption&#xFF1A;TKIP&#x3001;WEP&#xFF08;64/128bit&#xFF09;&#x3001;WPA&#x3001;WPA2&#x3001;AES-CCMP Authentication&#xFF1A;PSK Antenna Interface SMA(female)&#xFF0C;50Ohm Port Number 2 (RS232+RS485) Check Bit None&#xFF0C;Even&#xFF0C;Odd&#xFF0C;Space&#xFF0C;Mark Baud Rate RS-232&#xFF1A;600 bps~230.4K bps&#xFF0C; RS-485&#xFF1A;600 bps ~ 230.4K bps Flow Control RTS/CTS Buffer 4K Size 84 x 84 x 25&#xFF08;mm&#xFF09; Operating Temp. -25 ~ 70&#xB0;C Storage Temp. -45 ~ 85&#xB0;C&#xFF0C; 5 ~ 95% RH&#xFF08;no condensation&#xFF09; Input Voltage DC 5~18V Working Current ~220mA Power <1W Certificate CE&#xFF0C;FCC Warranty 1 year (You need pay both shipping fee) Package : 1x DTU-H100 1x Serial Line 1 x Ethernet Cable 1x 3dBi Antenna 1 x Power Adapter EU Note:Comes with EU adapter,this item is not equiped with the conversion plug,need buy additional

## Features

- Support IEEE802.11b/g/n Wireless standards
- Support TCP/UDP/HTTP/TLS/Modbus Network Protocols and support Work As STA/AP/AP+STA Mode
- EmbeddedUART to Wi-Fi device, hardware flow control (RTS/CTS) RS232 interface
- RS232 RS485 automatic switching
- FCC/CE/TELEC/RoHs Certificated

## Images

![Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission - Image 1](https://images-na.ssl-images-amazon.com/images/I/411Ps2uRvaL.jpg)
![Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission - Image 2](https://images-na.ssl-images-amazon.com/images/I/41GLf6tw8OL.jpg)
![Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission - Image 3](https://images-na.ssl-images-amazon.com/images/I/41BWBc5Ih%2BL.jpg)
![Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission - Image 4](https://images-na.ssl-images-amazon.com/images/I/41GY6wM8UHL.jpg)
![Q-BAIHE DTU-H100 WIFI Serial Server RS232/485 to Ethernet 2-way Transparent Transmission - Image 5](https://images-na.ssl-images-amazon.com/images/I/51b7BojEB3L.jpg)

---

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**Shop now:** [https://www.desertcart.pe/products/54297388-q-baihe-dtu-h100-wifi-serial-server-rs232-485-to](https://www.desertcart.pe/products/54297388-q-baihe-dtu-h100-wifi-serial-server-rs232-485-to)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-07*