GSM GPRS SIM800C Modem-RS232 is built with Quad-Band GSM GPRS engine-SIM800C, works on frequencies 850/900/1800/1900MHz. The Modem is coming with RS232 interface, which allows you connect PC as well ...

or IP over GPRS to SPC Com alarm receiver. It also supports PPP connection to SPC Pro Software for remote programming and configuration up-/download. The SMS feature allows user / engineer to be sent ...

Abstract: This chapter discusses the advantages and disadvantages of General Packet Radio Service (GPRS) and Enhanced Datarates for GSM Evolution (EDGE) compared to data transmission in classic Global ...

I created this using a HUAWEI E220 modem and a vodaphone sim card, not sure but i gues it should work with other modems first find and install the driver software for your particular modem Next set up ...

Abstract: GSM Packet Radio Service (GPRS) introduces the concept of sharing the pool of available channels in the cell between different users. Enhanced Data rate for GSM Evolution (EDGE) is a further ...

iWOW designs, manufactures, distributes and serves an extensive wireless connectivity product line including GSM/GPRS modems, GSM/GPRS module and GPS module. For more information, please visit ...

GSM-RTU (GSM / GPRS Network) Radio-RTU (Radio modem UHF / VHF network) TETRA-RTU (TETRA Terrestrial Trunked Radio Network) Other: Ethernet, Wi-Fi, RS-485, RS-232, satellite, etc. FF-Automation has ...