for your ST105NV? Let me know the model of your main control panel! Installation manual PSTN telephone communicator - Elkron

is a plug-in module for the MP105, its installation and basic configuration are often covered within the MP105 Installer Manual provided by Tiesse Elettronica .

Download the PDF, print two copies. Keep one in the control panel box and one in your van. Future you (staring at a blinking red light at 2:00 AM) will thank you.

Per consultare gli schemi elettrici completi e la tabella dei codici di programmazione, puoi scaricare i documenti ufficiali dai portali di supporto: