Federal Signal SD-10

If you liked this item, please rate it up on Steam Workshop page.

Author: G.Curnutt

Last revision: 17 Aug, 2018 at 23:16 UTC

File size: 9.22 KB

On Steam Workshop

Description:

An omnidirectional electromechanical civil defense siren. Introduced in the cold war, this was built to warn civilians of air raids.

Production: 1954 – Late 1980s.