Single- (WMOD2) and dual-band (WMOD2B) GSM external modems
Easy remote control via AT commands
Rugged casing
Standalone
?Supports data, voice, fax, and SMS
1900 MHz, 900/1900 MHz, or 900/1800 MHz
GPRS and WAP compliant
?Power supply interface
Input voltage is 5V-32V
Data circuit asynchronous, transparent, and non-transparent up to 14,400 bits/sec
?54 x 98 x 25mm, 130g
?Vertical and horizontal mounting
Board to board/board to cable connection
?FTA, FCC, and CE approved
Fully type approved for GSM Phase 2+ specifications
?RS-232 and audio through mini sub-D 15-pin connector
?Sliding SIM holder (3V/5V SIM interface)
Designed to withstand temperatures from ?25?C to 55?C
Real-time clock
?Alarm management