1.GSM MODEM RS232 HT2303U with Wavecom Q2406B Module
2.Products Model:SH2406B
3.Products Interface: RS232

Industrial design
Aluminum casing
Wireless access to internet
Based on Wavecom module Q2406B
With TCP/IP protocol
Dual-band 900/1800MHZ
3V SIM card slot
Standard RS232 interface
Double tone multi-frequency function (DTMF)
Send and receive voice, data, fax, e-mail, SMS,MMS
Maximum transmitting speed 115KB/s
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 @ 900MHz)
Class 1(1W @ 1800MHz)
Input voltage;5V-24V DC
Input current:1-2A
Working temperature :-20 °C -+55 °C
Storage temperature:-25 °C -+70 °C
Size;98*54*25mm
Weight:130g
Accessories: power adaptor, data cable, antenna, 2 mounting plates, CD