The voting standard set in 1984
Doug Hall Electronics started manufacturing the popular 4RV voter in
1984. This versatile model was constantly improved and customized. In 1992
the 4RV/2 model was announced and is our flagship product today.
Specifications
4RV/2
Specifications
For
sales literature in Adobe Acrobat PDF format click here.
4RV/2
Vote-Lock documentation in Adobe Acrobat PDF format.
Options
4RV/2
Rack system
4RV/2
Module
4RV/2
Card
VLC
Voter Telephone line interface
MLC
Voter Microwave line interface
RLC
Receiver Telephone line interface
4RVMB
Mother board
4RV/2
Engeneering Change EC001
Card extender
Limiter voting (special order)
Other Links
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