Thu Apr 24, 2025 11:03 am
They're just rebranded Model As, nothing special about them. Any info you need can be found on the tag, they're typically 120V AC.
A lot of different companies rebranded Federal's small sirens, such as Edwards, Faraday, IBM, Darley, among others.
Just a wolf, siren enthusiast and railfan.
Rewrote almost the entire ARS Wiki, former admin of the CDS Wiki
Proud owner of an FS&S Model L, Sterling Type F, and soon a mini FS 500AT!