Home / Control Panels / Accessories / Option Cards / Siemens FCI2003-A1 Siemens FCI2003-A1 $297.39 Loop Extension (FDnet) Availability: Please Call for Lead Time Siemens FCI2003-A1 quantity Add to cart Request a Quote This product is already on your Quote Request Browse your Quote Request Factory NewBrand: Siemens FireAlarm.com Part #: 108606 Categories: Accessories, Control Panels, Option Cards, SIEMENSEXPORT Manufacturer Part #: FCI2003-A1Secondary Part #: A5Q00010136 Description Specifications Resources Description The Siemens FCI2003-A1 is used for extending the number of loops from two to four, the number of addresses remains the same Information Brand Siemens Condition New FC2020; Fire Control Panel DownloadSiemens - Data Sheet