Shenzhen Emino Technologies Co., Ltd.
Main products:USB Modem
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  • Contact Person : Ms. Luo Emily
  • Company Name : Shenzhen Emino Technologies Co., Ltd.
  • Tel : 00-0755-22305418
  • Fax : 86-0755-22305418
  • Address : ,,ROOM1703, Shing Yam Buliding, On Yam Estate, Kwai Chung, New Territories, HK.
  • Country/Region : China

RS485 GSM/GPRS Modem Based on SIMCOM SIM900A Module

RS485 GSM/GPRS Modem Based on SIMCOM SIM900A Module
Product Detailed
RS485 GSM/GPRS Modem SIMCOM SIM900 Module GSM/GPRS Modem GSM/GPRS/GPS Modem SIM900A Module/Modem

 

RS485 GSM/GPRS Modem Based on SIMCOM SIM900A Module

 

Product description:

General Features

Industrial design

Aluminum casing

Wireless access to internet

Based on SIMCOM module SIM900A

With TCP/IP protocol stack

900/1800MHZ

Comply with ETSI GSM phase 2+

1.8-3V SIM card slot

RS485 interface:

PIN 1 for 485+B

PIN 2 for 485 -A

SIM Application Toolkit

Double tone multi-frequency function (DTMF)

Send and receive data, SMS

GPRS Class 10

Antenna with high sensitivity

Always on-lineOutput Power:Class 4(2W @ 900MHz)Class 1(1W @ 1800MHz)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, RS485 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

PPP stack

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

RS485 GSM/GPRS Modem Based on SIMCOM SIM900A Module



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