ABUS FU8020

-10 - 55 °C, 75 %, S0/RJ45 The ISDN module is an optional add-on module for the Secvest 2WAY. It sends voice texts and control center protocols via ISDN telephone lines. In addition to the integrated analog dialling unit, a Secvest with an ISDN-Modul thus avails of a second, digital telephone output.The ISDN module is a small, powerful board. It can be quickly and easily plugged into the Secvest 2WAY. In order to send voice messages or (control center) protocols to a control center or a private telephone extension, the ISDN moduls only has to be connected to an ISDN connection. In the event of an alarm, the Secvest with an ISDN module can make a call both via PSTN (analog) and via ISDN (digital). An Ethernet module or an ISDN module can also be connected to the alarm panel as an option. However, only one of the 3 modules can be used per alarm panel. An ISDN module or a GSM module can also be connected to the alarm panel as an option. However, only one of the 3 modules can be used per alarm panel.