The Network Control System is equipped with Indoor Air Quality Sensor, Weather Station, IP Camera. It is built on the readily-available WSN and PXI System from MEMSIC and National Instruments. The ultimate goal of a harmonious building???s operation involves a complex coordination of diverse systems as Ventilation, Air Conditioning (HVAC), Indoor Air Quality, lighting control, structural integrity monitoring, access control and safety and security systems. Automation is required to optimize performance of disparate systems. Conventional wired networking solutions are expensive and often impossible to install in hard-to-reach areas of a building.