The new GSM/GPRS serial modem from Phoenix Contact provides global access to machines and systems via GSM connections. An integrated TCP/IP stack allows the ...
The modem provides the necessary PTCRB and AT&T approvals for legal use to GSM and GPRS networks within the US and Canada. When active, the modem will work anywhere in North America where AT&T or ...
An integrated TCP/IP stack allows the implementation of simple control systems into the GPRS network. The PSI-GPRS/GSM-MODEM/RS232-QB-USA modem has the necessary ...