factory wholesale sim900A gprs MODEM for USB wireless gsm gprs modem

factory wholesale  sim900A gprs MODEM for USB wireless gsm gprs modem
Price: US $54.94/ piece|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.5kg|Package Size: 10cm x 12cm x 3cm

Detailed Information:

SIM900A modem Specifications

RS232 GSM/GPRS modem
Based on Simcom module SIM900A
With TCP/IP stack
900/1800MHZ
STK,internet, data, sms,

RS232 GSM/GPRS modem

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+

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 @ 900MHz)
Class 1(1W @ 1800MHz)
Input voltage 7V-36V DC
Input current 1A-2A

Standby current: 56mA

Working current: 100-140mA
Working temperature -40 to +85 degrees

Storage temperature:-50 to +95 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

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

Kindly note:

For NO. 1 or NO.2 ADAPTER which could be suitable for you,pls inform us when you placed order. If we have not get any special requires before we sending out the goods,we will take NO. one adapter for you.

And any accessories for modem,pls refer to our modem spart part group.Or contact with us on trademanager or leave us message,we will reply you within 24 hours on working days.

For all the goods we are selling on the store,we supportone year warrantlysince the day we sent out. And any problem about technology,pls leave us message our technical teem will solve your problem asap.

Detailed Specifications:

Place of Origin: Guangdong China (Mainland)|wirless Modem Type: WCDMA,EDGE|is_customized: Yes|Products Status: Stock|Brand Name: simcom|Type: Wireless|Interface Type: USB|Style: External|Model Number: sim900A