1971 Faraday Catalog

I just got a 1971 Faraday binder with over 100 datasheets. I didn’t scan all of them, but here are the most interesting ones. It’s interesting how little fire alarm systems had changed since the 1920’s up to this point. This catalog pretty much shows the extent of fire alarm system technology prior to electronic circuitry. Here’s a PDF for download.


Since when were Gamewell boxes and repeaters manufactured in 1971?

Gamewell boxes are still manufactured today.