Vintage Federal Sign and Signal Model 28 Siren Police Firetruck 12V Works For Sale

I have for sale a Federal Sign and Signal Model 28 Siren. It is in need of restoration but works very well. Today I cleaned the motor brushes and checked the armature. The armature has very little wear and doesn\'t look like it was used much. The paint is flaking off of the outside with light rustas you can see in the pictures. The mounting foot has the end broken off. The louvered fins were dented at one time and looks like someone did there best to straighten it but no torn metal. The siren is 12 Volt and is EXTREMELY LOUD and runs smooth. With a little work, this could refurbed and be a great piece for someone. I have seen several advertised and people state that their not sure about working condition. This one works! Shipping will be to the Lower 48 U.S. States only. Payment through PayPal.