The C-123L/A ChimeCom Audio Door Answering System from Aiphone includes one C-ML/A Master Station and one C-D Door Station. The system provides audio communication between the two stations as well as door-release activation through the door station....
The C-123L/A ChimeCom Audio Door Answering System from Aiphone includes one C-ML/A Master Station and one C-D Door Station. The system provides audio communication between the two stations as well as door-release activation through the door station....