RS232 GSM / GPRS-Modem

RS232 GSM/GPRS Modem General Features Industrial design Aluminum casing Wireless access to internet Based on SIMCOM module SIM340CZ With TCP/IP protocol stack 850/900/1800/1900MHZ 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 42W @ 900MHz Class 11W @ 1800/1900MHz Input voltage6V-36V DC Input current1A-2A Standby current: 56mA Working current: 100-140mA Working temperature -20 -+55 Storage temperature:-25 -+70 Size85*54*25mm Weight110g Accessories: AC/DC adaptor, RS232 cable, antenna, 2 mounting plates, CDSpecification for DataGPRS Class 10 max.85.6kbps(downlinkPBCCH supportCoding schemes CS 1,2,3,4CSD up to 14.4kbpsUSSDNon-transparent modeTransparent modeSpecification for SMS via GSM/GPRSPoint to point MO and MTSMS cell broadcastText and PDU modeSpecification for FaxGroup 3, class 1