RS232 GSM modem

RS232 GSM Modem Product description Industrial design Aluminum casing Wireless access to internet Based on Wavecom GSM/GPRS module Q24 Plus With TCP/IP stack Internet Services: PPP,TCP, UDP, HTTP, SMTP, POP3 No FTP Open ATFlash memory 32MB, PSRAM 16MB850/900/1800/1900MHZ 3V SIM card slot DB9 RS232 interface SIM Application Toolkit Double tone multi-frequency function (DTMF) Send and receive data, e-mail, SMS GPRS Class 10 Antenna with high sensitivity Always on-line Comply with ETSI GSM Phase2+ standard Output Power Class 4(2W @ 850/900MHz) Class 1(1W @ 1800/1900MHz) I Input voltage 5V-36V DC Input current 1A-2A Standby current: 56mA Working current: 100-140mA Working temperature -20 degrees -+55 degrees Storage temperature:-25 degrees -+70 degrees Size 76*54*25mm Weight 100g 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 Fax Group 3, class 1,2