Old Cerberus Pyrotronics voice systems?

Fire Alarm General Discussion
13
[quote=cerbpyro post_id=87105 time=1590800952 user_id=3654] The first standalone voice system that I know of was the CPV-90, which was introduced sometime in the mid-late 1980s and sold alongside the System 3, 3000 Series Conventional Panels (RARE AF) and INS platforms until the VoiceCom systems launched alongside the IXL, PXL, and SXL platforms in 1992-1993.

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The College I went to had a whole ton of the Cerberus Pyrotronics System 3s (rebranded Honeywell), mixed in alongside some old Edwards systems and whatnot, as they added on wings and buildings throughout the years. One of my professors, who worked for Honeywell, helped replace that entire mess of systems with a NFS-3030 network system. When I went there for my Fire alarm course, they showed us around too all the panel rooms, and all the System 3s are now scrapped out and used as junction boxes.