!!! Overview
[{$pagename}] is is the automatic centralized control of a building's  [HVAC (heating, ventilation and air conditioning)|https://en.wikipedia.org/wiki/HVAC] , electrical, [lighting|https://en.wikipedia.org/wiki/Lighting] , shading, [Access Control], [Security Systems|https://en.wikipedia.org/wiki/Security_Systems] , and other interrelated systems.



!! More Information
There might be more information for this subject on one of the following:
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