Serial to Wi-Fi Converter

  • Serial to Wi-Fi Converter is a wireless networking device, which is used for connecting RS232/RS485 serial equipment to your PC over a standard Wi-Fi network. This device can be configured through android mobile phone or PC.
  • Data can be transferred using TCP/IP or UDP or HTTP protocol using the 802.11 b/g/n wireless infrastructure which allows you to use existing Wi-Fi network connectivity.
  • This device allows you to connect a standard RS232/RS485 serial device to any secure or open wireless network or access point.
  • This converter also support MODBUS communication over RS485 Serial interface with the connected device.

Features & Specifications

Serial Interface
Interface RS 232 & RS 485
Connectors 9 Pin Male D-Type for RS 232 and RS 485
Data Rates 300 to 115200 bps
Data Bits 7 or 8
Parity Odd, Even and No Parity
Stop Bits 1 or 2
Wireless Interface
Standard 802.11 b/g/n
Networking Capability Soft Access Point, Station Mode
Security Protocols WPA, WPA2, WPS
Communication Protocols TCP, UDP and MODBUS TCP
Indicators (LED)
Red Power ON
Yellow Connection Status
Green Transmit Data from Serial
Yellow Receive Data to Serial
Configuration Web browser, Android App
Input 6 to 30 V DC, 300 mA
RS 485/422
Maximum No. of nodes 256
Maximum Cable Length 1200 m
Isolation >2500 Vrms
Operating 0 °C to 55 °C
Storage –4 °C to 66 °C
Dimensions (LxWxH) 100 mm(L) x 54 mm(W) x 32 mm (H) for Box Product, 79 mm (L) x 50 mm (W) x 23 mm (H) for Board Level
Weight 80
Warranty 12 Months


  • Access Management in hospitality industry.
  • Attendance reading and access control systems
  • Bar-code readers and printers.
  • Building Automation & Control
  • Card verification kiosks
  • CNC machine control.
  • Industrial Automation.
  • Moving digital display board and Video projector remote management
  • Patient monitoring
  • UPS monitoring, windmill monitoring and control
  • Vending machine monitoring and control

Ordering Informaiton

Model Number Description
EAD-01-WN Serial to Wi-Fi Converter
Add suffix:-
PB For Product Enclosed in Plastic Box
485 For RS 485 / RS 422 Option
MDB For MODBUS protocol Support

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