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The Best Wifi To Rs232 of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Wifi To Rs232 of 2022. Check our ranking below.

2,000 Reviews Scanned

Rank No. #1
Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
  • Serial to WiFi Converter USR-W610, which can Realize Bidirectional Transparent Transmission between RS232/RS485 and WiFi/Ethernet
  • Support [email protected] 802.11b/g/n Wireless Standards
  • Support TCP Server/TCP Client/UDP Server/UDP Client/HTTP Client Mode
  • Support AP, STA, AP+STA
  • Support RS232 and RS485 Serial Ports
Rank No. #2
PUSR Industrial WiFi to 2 Ports Ethernet to Serial Converter Supports modbus RTU to TCP rs232 rs485 to WiFi ethernet Server USR-W630
  • 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 RS-232 or RS485 to wifi
Rank No. #3
ARAIERD Small RS232 to WiFi Serial Server WiFi to RS232 Converter 802.11b/g/n Wireless Network Module Support TCP/IP Telnet Modbus Protocol for Data Transfer
  • 👍 [Powerful Device]Small size, high cost performance.The RS232 to WIFI converter is a complete solution for serial port device connecting to network. This powerful device supports a reliable and proven operating system stored in flash memory, an embedded web server, a full TCP/IP protocol stack,and standards-based (AES) encryption.
  • 👍 [Easy to Use]Serial server support serial CLI command configuration, support LAN Telnet configuration.And support transder data via Wi-Fi, which makes the data transformation very simple,serial speed up to 460800 bps.
  • 👍 [Remote Firmware Upgrade]You can upgrade the firmware of the RS485 converters in the LAN through the network and using the software IOT Serivce or through the Web. You don't need to go to the field to upgrade each converter through the serial port, and the batch upgrade can be realized through the IOT Service software.This RS232 wirless so support remote device management, support remote parameter batch import and export.
  • 👍 [Basic Functions]RS232 to WIFI adapter supports IP, TCP, UDP, DHCP, DNS, HTTP, Auto IP, Modbus TCP and other network protocols.Support common encryption transmission mode.Support power anti-reverse function.Support rail installation.Support STA/AP/AP+STA Mode.Support Smartlink V8 Smart Config(Provide APP).Support Security Protocol Such As TLS/AES/DES3.Support Internal PCB Antenna.Wide DC Input 5~18VDC.
  • 👍 [What You Can Get]1* RS232 to WIFI serial adapter,1*din rail mount bracket,1* Power cable and our technical team support
Rank No. #4
Pomya WiFi Serial Server Elfin-EW10 to WiFi Ethernet RS232 Wireless Networking Modbus,RS232 to WiFi Wireless Device Server
  • 【Function】The Wifi Serial Server is to realize bidirectional transparent transmission between to WIFI
  • 【Easy to Use】The Wifi Serial Server is Small size, high cost performance.
  • 【Porfessional】The Wireless Networking Modbus can connect RS232 to WIFI, support serial CLI command configuration, support LAN Telnet configuration.
  • 【Widespread Use】The Wifi Serial Server Support remote upgrade firmware, support remote device management, support remote parameter batch import and export. Support IP, TCP, UDP, DHCP, DNS, HTTP, Auto IP, Modbus TCP and other network protocols, support common encryption transmission mode, support power anti-reverse function, support rail installation.
  • 【After-Sales Commitment】Our products will be shipped after strict quality inspection. Due to long-distance transportation and distribution, various unpredictable situations can occur. If it is damaged or unusable, please contact us directly and we promise to reply to you within 24 hours.
Rank No. #5
DSD TECH SH-B35W WiFi to RS485 RS232 DTU Adapter
  • DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
  • WIFI to RS485/RS232: With this WIFI to RS485/RS232 adapter, you can quickly establish a connection with your RS485/RS232 devices via WIFI network.
  • Compatibility: Built-in Industrial WIFI module.Support TCP,HTTP Client,MQTT and other communication protocols.
  • Working mode:Configuration is done via AT command. Supports master mode and slave mode. Two SH-B35W adapters can form a wireless connection network.
  • Warranty: DSD TECH provide a 1 year warranty and lifetime technical support for this Bluetooth to RS485 RS232 Adapter. If you have any questions, please feel free to contact us. We will respond within 24 hours.
Rank No. #6
RS232 to WiFi Serial Server,Elfin-EW10 to WiFi Ethernet RS232 802.11b/g/n Wireless Network Modbus,Support IP, TCP, UDP, DHCP, DNS, HTTP, Auto IP Network Protocols
  • Small size, high cost performance.
  • RS232 to WIFI, support serial CLI command configuration, support LAN Telnet configuration.
  • Support LAN Web configuration, support LAN IOT Service configuration, support IOT Service configuration.
  • Support remote upgrade firmware, support remote device management, support remote parameter batch import and export.
  • Support IP, TCP, UDP, DHCP, DNS, HTTP, Auto IP, Modbus TCP and other network protocols, support common encryption transmission mode, support power anti-reverse function, support rail installation.
SaleRank No. #7
USRCN Industrial Serial to WiFi and Ethernet Converter Realize Serial Data and TCP/IP Data Package Transparent Transmission Modbus RTU to TCP Modbus Polling
  • RS232/RS485 Wifi Serial Server
  • Noted: RS232 or RS485 ports, can't be Worked Simultaneously
  • Hardware Watchdog, Stable Connection, Support Stable Transparent Transmission
  • Support Modbus Gateway, Modbus RTU to TCP, Modbus Polling
  • Serial to WIFI or Serial to Ethernet or WIFI to Ethernet
Rank No. #8
Mini RS232 to WiFi Adapter RS232 Wireless Extender Transparent Transmission Wifi-RS232 Adapter No Drive Telnet Protocol RS232 to WiFi Converter for Remote Config/Testing
  • Wifi Connection – The RS232 to wifi converter can connect the PC through wifi, no need wire connection. Wireless connection is more convenient and safe, also save your time.
  • Telnet Protocol – The RS232 wifi adapter based on telnet protocol, can operate with CAD of Windows System and software that support telnet such as Xshell4.
  • Ultra Small Size – The wifi RS232 adapter only 2.4x1.38x0.43in in size, easy to carry with you.
  • Plug&Play – The RS232 wireless extender is transparent transmission, standard DB9 interface, no need drive. Max baud rate 921600.
  • Type-C 5V Input – The wifi RS232 server comes with USB type-C cable, 5V DC input. You can power it with PC, laptop, power bank, power adapter etc.
Rank No. #9
HF2211 Serial Server RS232/485/422 to WiFi Ethernet DTU Network Communication 5-36VDC 485 Converter WiFi Server
  • Tech Base Using MIPS MCU 8MB for SRAM and 4MB Flash, based on eCos operating system and passed FCC CE RoHS SRRC REACH certification., rs232 wireless
  • dtu, Web Support webpage mode, PC software easy con tion.Support web OTA wireless upgrade., rs232 wireless
  • MAIN FUNCTION: HF 2211 Serial Port Server is support for RS232 RS422 RS485 to Wi Fi Ethernet data trans ion, the um serial port is 230400 bps. Support for TCP for IP for Telnet for Modbus TCP protocol. Support wireless working STA AP AP STA.
  • Wi Fi Wireless Interface Parameters: Wireless Standard: 802.11 n.Network Mode: for STA for AP for STA AP.Network Protocol: For TCP for UDP, hf2211, etc.Maximum Number Of Connections: Maximum 15 STA.Frequency Band: 2.412GHz 2.484GHz.
  • Support wireless working STA AP AP STA., dtu
Rank No. #10
Usr Iot Usr Wifi232 602 Serial Rs232 to WiFi 802.11 Ethernet Converter Module Hf2211 Serial Server Rs232 485 422 to WiFi Ethernet Dtu Network Communication 5 36Vdc
  • Usr Iot Usr-Wifi232-602 Serial Rs232 To Wifi 802.11 Using Mips Mcu (8Mb For Sram) And 4Mb Flash, Based On Ecos Operating System.
  • Ethernet Converter Module Passed Fcc_Ce_Rohs_Srrc_Reach Certification.
  • Usr Iot Usr-Wifi232-602 Serial Rs232 To Wifi 802.11 Support Rs232 / Rs422 / Rs485 To WiFi / Ethernet Data Transmission, The Maximum Serial Port Speed Is 230400 Bps.
  • Ethernet Serial Server Support For Tcp / For Ip / For Telnet / For Modbus Tcp Protocol.
  • Hf-2211 Serial Port Server Support Wireless Working Sta / Ap / Ap + Sta. Support Routing / Bridge Mode Network Architecture. Support Webpage Mode, Pc Software Easy Configuration. Support Data For Tls / For Aes / For Des3 Security Encryption Configuration.

Last update on 2023-07-22 / Affiliate links / Images from Amazon Product Advertising API

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