Category:Electronic Sirens: Difference between revisions
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Revision as of 04:10, 13 December 2013
Electronic sirens use speakers, usually compression drivers, and amplifiers to play back tones or other sounds created by a tone generator or sound module. Generally electronic sirens offer prerecorded and/or live voice in addition to conventional alert tones.
Pages in category "Electronic Sirens"
The following 26 pages are in this category, out of 26 total.