- Home Page /
- Electronics /
- Computer Accessories /
- Computer Accessories & Peripherals /
- Computer Cable Adapters /
- Serial Adapters /
- RS232/485 to WiFi POE Ethernet Serial Server ...
0 ratings
Item #:
84879420
RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to
Item #:
84879420
USD 56
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 13
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Combine the power of IoT with our RS232/485 to WiFi Ethernet Serial Server Converter—multi-functional, industrial-grade, and customizable for your connectivity needs.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Multiple Protocol Support
Seamlessly connects RS232/RS485 devices over WiFi or Ethernet, supporting Modbus, MQTT, and HTTPD protocols to enhance versatility for various applications.
Wide Power Range
Designed for efficiency, this converter operates on a DC 6~36V power supply, ensuring compatibility with various power sources for flexible installation.
Easy Integration
Facilitates straightforward integration into existing networks, transforming traditional serial devices into smart IoT solutions without complex configurations or additional hardware.
Product Details
| Compatible Devices | Industrial Computers, PLCs, Automation Devices |
| Connector Type | RJ45 |
| Number of Ports | 4 |
| Input Voltage | 36 Volts |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Color | RS232 RS485 to WIFI POE ETH Serial Server |
| Finish | Metallic |
| Item Dimensions | 3.3 x 3.34 x 0.94 inches (8.4 x 8.5 x 2.4 cm) |
| Package Quantity | 1 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Brand | waveshare |
| UPC | 790885235191 |
| Manufacturer | Waveshare |
| Mfr Part Number | 49.99 |
| Item dimensions L x W x H | 3.3 x 3.34 x 0.94 inches (8.4 x 8.5 x 2.4 cm) |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Industrial Automation
Ideal for connecting machinery to networks, enabling remote monitoring and control via Modbus or MQTT protocols.
-
IoT Applications
Perfect for developers looking to integrate legacy devices into modern IoT systems using WiFi and Ethernet.
-
Home Automation
Useful for hobbyists automating home devices, providing seamless communication between serial devices and home networks.
-
Basic Users
Not suitable for casual users without technical knowledge, as configuration may be complex for non-experts.
Product Description
RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the voltage range supported by this converter?
Answer: The converter supports a DC voltage range of 6 to 36V. -
Question:
Can this device support multiple networking modes?
Answer: Yes, it supports AP mode, STA mode, and AP+STA mode for wireless networking. -
Question:
Is it suitable for industrial applications?
Answer: Absolutely, it features an industrial-grade aluminum alloy case, making it suitable for industrial environments.
waveshare Serial Adapters Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High compatibility with serial devices
- Supports multiple communication protocols
- User-friendly configuration interface
- Stable and reliable wireless connection
- Fast data transmission speeds
Cons
- Limited mobile app functionality
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 56
Order now and get it around Thursday, August 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Multi-functional converter with RS232, RS485, WiFi, and Ethernet interfaces.
- Supports various communication modes including TCP, UDP, and HTTPD Client.
- Flexible power supply options accommodating DC 6~36V.
- Robust industrial-grade aluminum alloy case for durability.
- Multiple networking methods: AP, STA, and AP+STA modes.
- Easy installation with wall-mount and rail-mount support.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.