National Time & Signal 2402 Coded AC Fire Alarm Panel Test

Описание к видео National Time & Signal 2402 Coded AC Fire Alarm Panel Test

Built by the National Time and Signal Company in 1963.
This is a dual supervision, AC Fire alarm panel that came from an old school in Michigan somewhere, as NATSCO was and still is very prominent in Michigan as they are based in. In Michigan alone, many of these vintage systems are still up, commonly paired with NATSCO 411 horns and NATSCO 641 T-bars.

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