Digital Ceiling Solution links multiple building systems in a smart, connected architecture; the Digital Ceiling enables highly customizable indoor environments and personalized employee workspaces that improve safety, comfort, productivity, and business outcomes. It transforms the unobtrusive infrastructure in ceilings across facilities into a secure, distributed, and standards-based architecture that delivers building intelligence at the edge of the network so that building is seamlessly and securely connected. Digital Ceiling improve the efficiency and sustainability of building and manage it more effectively. It delivers new user experience – temperature setting automation to fit the body comfort and out side conditions, light color and intensity setting, etc. The solution is also improves efficiency and sustainability – Lights with sensors on a single IP network save energy, time, and money.