What is the definition of a Wireless Building Automation Systems? Wireless Building Automation Systems (WBAS) is a technology used to automate the operation and management of buildings, such as lighting, heating, cooling, ventilation, and security systems. By incorporating digital wireless communication, WBAS enables building owners to monitor, control, and adjust the environment from one central location. This system eliminates the need for owners to manually manage each device or system, which saves both time and money. Additionally, WBAS eliminates the need for costly and time-consuming installation of wiring, resulting in more efficient building management. The technology also allows for remote access and control, making it easier for owners to monitor and manage their buildings from a distance. Furthermore, the use of WBAS increases energy efficiency, helping to reduce energy costs. With WBAS, building owners can create a more efficient, comfortable, and secure environment that is easily controlled and monitored.