The sound generator
described here, designed
and marketed as a kit by
ELV, is capable of
producing up 256 different
siren-like sounds, including the popular Kojak-, FBI-, and Hawaii-Five-O types. Compact,
easy-to-build and suitable for use in conjunction with alarm systems in and on premises
as weil as on vehicles, the unit is complete with an on-board 20-watt amplifier.
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