Elfin-EW40 EW41 EW42 Serial Server | RS232/RS485/TTL to Wi-Fi & BLE DTU with Internal Antenna

Description

High Flying Elfin-EW40/41/42 RS232/RS485/TTL to Wi-Fi&BLE DTU Serial Server

Elfin Sub Model

Elfin-EW40 (Internal Antenna)---------RS232 to Wi-Fi&BLE

Elfin-EW41 (Internal Antenna)---------RS485 to Wi-Fi&BLE

Elfin-EW42 (Internal Antenna)---------TTL to Wi-Fi&BLE

Overview of Characteristic

Support for the 802.11b/g/n and BLE 5.0 wireless standard

Support for Bluetooth mode SmartBLELink distribution network

Support TCP / UDP / MQTT / WebSocket / HTTP and other network communication protocols

Support TTL/RS232/RS485 to Wi-Fi Conversion, Serial Speed Up to 230400 bps

Support STA/AP/AP+STA Mode

Support SmartLink V8 Smart Config (Provide APP)

Support Easy Configuration Through Web Interface or PC IOTService Tool

Support Security Protocol Such As TLS/AES/DES3

Support Webpage OTA Wirelss Upgrade 

Support Internal PCB Antenna and External SMA antenna

Wide power supply is 5~36V power supply

Dimensions: 68.5 x 35 x 17.8mm

FCC/CE/SRRC/IC Certificated