USR-GPRS232-730 Free Shipping RS232/RS485 GSM Modems Support GSM/GPRS GPRS to Serial Converter DTU Flow Control RTS CTS Безопасность и - купить

Купить USR-GPRS232-730 Free Shipping RS232/RS485 GSM Modems Support GSM/GPRS GPRS to Serial Converter DTU Flow Control RTS CTS | Безопасность и

Product Description

USR-GPRS232-730 RS232 / RS485 GSM Modems Support GSM/GPRS RTS CTS Supported

Introduction

This is a RS232/RS485 to gprs dtu,used for data transparent transmission.USR-GPRS232-730 GPRS DTU (Data Transfer unit) is a wireless terminal equipment which can convert serial data to IP data or convert IP data to serial data through gprs network.730 is based on USR-GM3.Clients can use this product to realize bidirectional transparent transmission from serial port to network through simple AT command.

Features

Support RS232/RS485 interface, choose before purchase;Support GSM850/900,DCS1800/1900Support GSM/GPRS and 2G/3G/4G card, but don't support 3G/4G networkSupport TCP and UDPSupport register packet and heartbeat packetSupport remote configuration via SMSSupport multi work modes: SMS transmission mode,network transmission mode and HTTPD modeSupport basic instruction set and extension instruction setSupport class RFC2217, can dynamically modify serial parameter of module via networkSupport hardware flow control RTS/CTS

Parameter

Working Voltage: DC 9~ 24VWorking Current: average 22 ~ 45mA, Max 201mAWorking Temperature: -25 ~ 85°CStorage Temperature: -40 ~ 125°CStorage Humidity: 5 ~ 95% RHMax Launch Power: GSM900 class4 (2W), DCS1800 class1 (1W)Working Frequency : 850/900/1800/1900MHzSize: 80 x 84 x 25 mmNetwork Protocol : TCP, UDP, DNS, Http

Structure

Work Mode

Application Field