Wholesale SIMCOM SIM900 MODEM for RS232 GPRS MODEM

• Unit Type: piece
• Package Weight: 0.5kg (1.10lb.)
• Package Size: 23cm x 12cm x 8cm (9.06in x 4.72in x 3.15in)

Cheap modem zte, Buy Quality modems 3g directly from China modem chip Suppliers: wholesale SIMCOM SIM900 MODEM for RS232 GPRS MODEM

SIMCOM GPRS SIM900 MODEM
Standard USB interface
INDUSTRIAL GSM/GPRS MODEM
Product description
General features
Industrial design
Aluminum casing
Wireless access to internet
Based on Simcom module SIM900
850/900/1800/1900MHZ
TCP/IP stack
3V SIM card slot
Standard USB interface
Jack for voice
LED for power and GSM signal
SIMApplication Toolkit
Send and receive data, SMS
Support AT command to make remote control
(GSM07.07 and 07.05)
GPRS Class 10
Antenna with high sensitivity
Always on-line
Conform with ETSI GSM Phase2+ standard
Output Power:
Class 4(2W @850/ 900MHz)
Class 1(1W @ 1800/1900MHz)
Input voltage:5V DC
Input current:1A-2A
Working temperature :-20 to +60 degrees
Storage temperature:-25 to +70 degrees
Size:85*54*25mm
Weight:110g
Accessories: USB cable, antenna, earphone, 2
mounting plates, CD
White box: 20x16x3.5cm
Master carton: 42x22x51cm/30 pcs/13kg
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<