sk8016

1,external antenna usb modem 2,sending bulk SMS 3,with bulk sms software 4,quad band 5,AT Command Best quality 16 port usb gsm modem& external antenna usb modem description: Our gsm modem is made of Wavcom modules. There are four different modules. Module NO.FunctionFrequency(MHz)Q2303SMS(600pcs per hour)900/1800Q2403SMS,MMS900/1800Q2406SMS,MMS,TCP Protocol900/1800Q24plusSMS,MMS,TCP/IP Protocol, ...

1,16 ports gsm modem 2,Cluster sending SMS 3,High speed sending 4,Saving time and money Overview The GSM Modem is actually a kind of equipment used for sending and receiving SMS. It needs a mobile phone SIM card to support just the same as we use cellphone. In the need to send Bulk SMS, put sim card into the device, link power and connect a pc through the USB cable. Then we can realize the ...