This Generic Signal will be able to tell you when a specific indicator is above a given value which could be an other indicator or a fixed limit.
You can check if the RSI is above 80 with this signal:
S:Generic:Above {I:RSI} 80
To install Finance::GeniusTrader, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Finance::GeniusTrader
CPAN shell
perl -MCPAN -e shell install Finance::GeniusTrader
For more information on module installation, please visit the detailed CPAN module installation guide.