The VILPE ECo 110 FLOW roof fan is controlled by an external control panel. It is suitable for applications where separate alarm data is required. The rotational speed can also be controlled by the house automation system at a voltage of 0–10 V.
The VILPE ECo 110 roof fan is controlled by an internal potentiometer regulator, so there is no need for a separate control panel.
It is important to remember that electrical installations may only be carried out by authorised companies.