RS232 GSM/GPRS modem Based on SIMCOM module SIM900 With TCP/IP protocol stack 850/900/1800/1900MHZ SMS,data, STK, internet

RS232 GSM/GPRS modem can be used for   SMS Gateway  Lift Monitoring   Traffic Light Monitoring  Remote Monitoring and Control   Remote Meter Reading  Facility Management   Fire and Security Management   Vehicle Tracking  Environmental Monitoring   Vending   Other M2M and data telemetry

Product description:

General Features

Industrial design

Aluminum casing

Wireless access to internet

Based on SIMCOM module SIM900  

With TCP/IP protocol stack

850/900/1800/1900MHZ

Comply with ETSI GSM phase 2+

1.8V-3V SIM card slot

DB9 RS232 interface

SIM Application Toolkit

Double tone multi-frequency function (DTMF)

Send and receive data, SMS

GPRS Class 10

Antenna with high sensitivity

Always on-lineOutput PowerClass 4(2W @ 850/900MHz)Class 1(1W @ 1800/1900MHz)Input voltage 7.5V-30V DCInput current 1A-2A

Standby current: 56mA

Working current: 100-140mAWorking temperature -30  to +75 degrees

Storage temperature -40 to +85 degrees

Size 85*54*25mmWeight 110g

Accessories: AC/DC adaptor,RS232 cable, antenna, 2 mounting plates, CD

 

Specification for Data

GPRS Class 10 max.85.6kbps(downlink

PBCCH support

Coding schemes CS 1,2,3,4

CSD up to 14.4kbps

USSD

Non-transparent mode

Transparent mode

 

Specification for SMS via GSM/GPRS

Point to point MO and MT

SMS cell broadcast

Text and PDU mode

 

Specification for Fax

Group 3, class 1

Hot selling RS232 GSM/GPRS modem SIM900