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SK 6000 Series Firmware 6.04.03 and HFSS 3.4.1.2710 Update

Oct 25, 2021

Honeywell Silent Knight firmware version 6.04.03 and Honeywell Fire Software Suite (HFSS) version 3.4.1.2710 have been released to address several known issues, add new features and improve product support for all 6000 Series panels (see release notes for full details). It is highly recommended that all 6000 Series panels are upgraded to the latest firmware. Please use the links below to download the latest panel firmware and programming software.​


Download Firmware Now

Download HFSS Now

Silent Knight Firmware 6.04.03 Release Notes​​