UltraVoice

From airraidsirens.net, the Internet's premiere site for siren information and discussion
Revision as of 20:17, 13 December 2013 by Ziginox (talk | contribs) (New category)
Jump to navigation Jump to search
UltraVoice
[[File:|200px]]
Type Electronic Siren Controller
Preceded by MCP

The UltraVoice is an electronic siren controller produced by Federal Signal Corporation for the Modulator, Modulator II, DSA, and in-plant warning systems.