The card works as „SNMP Agent“. It includes a 9 volt power pack to be connected to the socket.

Next the card must be activated with the transponder. The status of the “NAC“ is displayed by a „LED“. The LED recognizes via integrated “RF-Receiver“module alarms of the wireless sensors. If an alarm is detected the card automatically sends a „SNMP-TRAP” to the monitoring central station. At this place the alarm is visualized on a Website, according to the requests of the owner. Additionally to the monitoring central station is a monitoring server, receiving the „SNMP-Traps“ from the Network Alarm Card tracing the traps to a data bank and analyses the data.