RS232 sim900 gprs modem

RS232 sim900 gprs modem
Price: US $56.00/ piece|Bulk Price: US $56.00/piece 3% off(10 pieces or more)|Processing Time: Ships out within 13 days
Unit Type: piece|Package Weight: 0.5kg|Package Size: 15cm x 10cm x 8cm

Detailed Information:

sim900 gsm modem

Product description:

General Features

Industrial design

Aluminum casing

Wireless access to internet

Based on SIMCOM module SIM900

With TCP/IP protocol stack


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-line
Output Power
Class 4(2W @ 850/900MHz)
Class 1(1W @ 1800/1900MHz)
Input voltage 7.5V-30V DC
Input current 1A-2A

Standby current: 56mA

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

Storage temperature -40 to +85 degrees

Size 85*54*25mm
Weight 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


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

Detailed Specifications:

Place of Origin: China (Mainland)|Products Status: Stock|Brand Name: SZHR|Type: Wireless|Interface Type: USB|Certification: sim900T|Transmission Rate: 2Mbps|Style: External|Model Number: SIM900|GSM GPRS module: SIM900|Wireless Module: Internal|Use: M2M application|Type: gsm gprs module