RS232 GSM/GPRS Modem Pool Based on Wavecom Industrial modules Q2303A/2403A/2406B/Q24plus GSM/GPRS: 900/1800 or 850/1900 Based on wavecom industrial modules Q2303A/2403A/2406B/Q24plus GSM/GPRS: 900/1800 or 850/1900 or 850/900/1800/1900MHz 16 x SIM card (big/small) slots Wireless access to internet Comply with GSM phase2 standard Send and receive SMS, MMS, e-mail and data Maximum transmitting speed: 115Kbps Input voltage: 100 to 240V Working temperature: -20 to 60 degree Celsius Storage temperature: -25 to 70 degree Celsius Double tone multi-frequency function (DTMF) Send maximum 9,600 SMS or 9,600 MMS per hour

Update Date:2012-01-09 07:54:10

RS232 Multi-port GSM/GPRS Modem Pool 16CH