http://www.Farenhyt.com http://www.farenhyt.com/htmfiles/batterycalcs.htm The Microsoft Excel battery calculation spreadsheets have been updated and posted to the Farenhyt website. These updates include an alarm current change to System Sensor SC strobes and alarm current formula correction for some SLC devices that used an incorrect cell number. http://www.farenhyt.com/htmfiles/batterycalcs.htm The Microsoft Excel battery calculation spreadsheets have been updated and posted to the Farenhyt website. The updates include a current device database and current draw changes due to UL 9th edition. http://www.farenhyt.com/htmfiles/aetools.htm KnightSpec 2.0 is a writing tool that helps you customize an A & E specifications for any Farenhyt fire alarm control panel. The IFP-2000 is the latest to be added to this tool. http://www.farenhyt.com/htmfiles/upIFP2000.htm Silent Knight introduces it's latest addition to the Farenhyt line of analog/addressable fire alarm control panels. The Farenhyt IFP-2000 is the most sophisticated fire alarm solution ever-offered by Silent Knight and the first with scalable, network capability. Click on the link for more information including battery calc, data sheet and product brochure. http://www.farenhyt.com/htmfiles/aespecifications.htm The new IFP-2000 A & E specification document has been posted to the Farenhyt website. Currently the IFP-2000 only accepts the System Sensor IDP protocol. Look for the link under the "Analog/Addressable Fire Alarm Control Panels with System Sensor detectors" heading. http://www.farenhyt.com/htmfiles/aespecifications.htm Updates have been made to the IFP-2000 Analog/Addressable FACP IDP protocol and IFP-2000VIP Analog/Addressable FACP with Voice Evacuation IDP protocol specifications.