Based on Wavecom module Q2303A
Dual-band 900/1800MHZ
Comply with ETSI GSM Phase2+
Send and receive data and SMS

RS232 Wireless GSM modem

Based on Wavecom module Q2303A

3V SIM card slot

SIM Application Toolkit

Double tone multi-frequency function (DTMF)

Send and receive data and SMS

Antenna with high sensitivity

Always on-line

Comply with ETSI GSM Phase2+
Dual-band
Class 42W @ 900MHz
Class 11W @ 1800MHz
Input voltage6V-36V DC
Input current1A-2A

Standby current: 56mA

Working current: 100-140mA
Working temperature -20 -+55

Storage temperature:-25 -+70

Size76*54*25mm
Weight 100g

Accessories: AC/DC adaptor, DB9 RS232 cable, antenna, 2 mounting plates, CD