Vintage working Federal sign and signal siren and light model WL very nice

Description

Here is what I know about this item. I found this attached to an older fire truck located in a junkyard. I couldn't believe the condition it was in, there are no dents and the chrome is very nice. I took a close up picture of the area around the fan where there is some minor loss of the chrome. For fun I hooked up the wires to a 12 volt battery and to my surprise the red light came on. The next time I tried it the siren worked and it is loud. I am not an expert on these sort of things and because of its age I will be selling this as is. This is a very nice example of a vintage fire truck siren. I don't believe you will find many in this nice of condition. The red lens is slightly faded around the edges, it may just be dirty, or could be from age.  Please look at the pictures and email me if you have any questions. Shipping is fixed in lower 48 International buyer must use global shipping. It will be packed carefully. Thanks
On Aug-08-21 at 04:21:56 PDT, seller added the following information:
When I listed the siren I did not know that it had the best offer option on. I am sorry for the confusion but I am not accepting a best offer. The price starts at 0. Thank you