GSM Alarm Units: Alarm units are dedicated for the supervision of different kind of objects as well as for telemetry applications. Transmission of the event messages is by SMS. So the user could react immediatly to this event. Also it is possible to start an action at the application only by one SMS! Alrarm units - overview and comparison table
	GSM Datentransmitter: Transmitter data capture incoming data and send them via GPRS connection to a central database server. Das Loggen von Daten vor Ort entfällt. The logging of data is deleted on the spot. Per Browserzugriff hat jeder Berechtigte Zugriff auf die gesammelten Daten. By accessing the browser has any dependents access to the data collected. Ideal for monitoring of maturities, theft, monitoring, measurement collection, position monitoring, etc.
	GSM Modems: Modem are used for the wireless transmission of data from SPS or other applications which have the need for data transmission but not the surrounding conditions. So it is possible to read out meassurements and other data or start a software upgrade to the target application