Federal Signal Corporation 50GC SelecTone Siren

Description

Federal Signal Corporation 50GC SelecTone Siren.
Found this gem in my grandfathers garage. By the looks of it, it has never been installed.
I do not have the original box.
Gasket is in perfect new condition.
Speaker and board no damage, paper looks great.
The wiring looks as if it has never been soldered or crimped.