EIT 9.1 Audio intra-building communication
![](/images/axilon/NEUBILD/Versuche/E1/E1_EIT9_1-h310-ar.jpg)
EIT 9.1 Audio intra-building communication
Training contents:
- Installation and programming of a building intercom using bus technology
- Voice-controlled intercom between door and flats
- Use of various internal telephone installations
- Integration of a door opener
- Control of stairway lighting