The Ethernet interface is used for communication in large networking ILU XComfort system. The ILU s through a LAN network interconnected (existing or additional LAN network). The ILU communicate all further things with the Xcomfort radio technology. Depending on the application, the ILU s are configurable as LAN router or area knot. Xcomfort-routing is not possible, LAN routing can be used. if individual levels in which xComfort is used are networked with one-another via LAN/WAN, the ECI N/O can also be used as area node. The MFR 2.0 or higher are necessary for the commissioning. A system integration 3 rd party applications, such as, e.g.: a central hotel software is also possible. The mounting is carried out using a mounting base plate on the wall. The supply of the ECI is carried out via a separate power supply unit (not supplied as standard). Attention!: Does not work with xComfort Bridge