User guide and program can be download directly, please contact me.

Unique Features

1.Support 5 Channel TCP Link Apllication

2.Support UsrLink Function(Fast set SSID)

3.Support DHCP and DDNS

4.Support Webpage Upgrade

Wifi Serial Server Introduction

USR-WIFI232-200 Wifi Serial Server is a RS232-WIFI converter for data bi-directional transmission.

Wifi Serial Server Feature

• Embedded Wifi Module : USR-WIFI232-T
• Support IEEE802.11b/g/n Wireless Standards
• Wifi Serial Server Support WIFI2.4 GHz, support WEP, WPA/WPA2 security mode.
• Based on Self-developed High Performance MCU
• Ultra-Low-Power for Battery Applications with Excellent Power Save Scheme
• Wifi Serial Server Support RS232 Data Communication Interface
• Support Work As STA/AP/AP+STA Mode
• Support SmartLink Function (APP program provide)
• Wifi Serial Server Support Wireless Upgrade Function
• Support WPS Function
• Support Multi-TCP Link (5 Channel) Apllication
• Wifi Serial Server Support External Antenna
• Single +5V Power Supply
• FCC/CE Certificated

Wifi Serial Server Shipping List

• USR-WIFI232-200
• 5V1A high-quality power
• 3dbi antenna

Has been imitated cannot be transcended！

 Founded in 2006, USR has been a expert of serial communications in Internet of Things (IOT) and Machine - to -Machine (M2M) soluations. Today, our specialized:

• Serial to Etherent module converter
• Serial to WIFI module converter
• GSM Modem / 4G Router

Factory direct sales with last version and software. Proefessional technology team to support online.

In short, we've been doing this line for more than 9 year, “Be honest, Do best "