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Two different types of codes — house codes and unit
codes — allow you to control many different modules or
groups of modules within your home. It is important that you
understand how these codes are used before you set up
your system.
HOUSE CODES
The house code is the master code for a
Plug ’N Power system. Set HOUSE CODE
on the controller and all the modules it
controls to the same house code (A
through P). You can operate two or more
independent Plug ’N Power systems in
your home by using a different house
code for each system. Each system must
have its own controller and modules.
Different house codes also help you avoid interference be-
tween your Plug ’N Power system and other similar systems
in your neighborhood.
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