Home automation and intelligent building are the areas where Internet of Things (IoT) has been applied relatively early. Everyday intuitive use of smart things can increase comfort at home and productivity at work. Introducing new solutions for smart devices controlling the natural human environment rises challenges— especially when fast and reliable communication within the hierarchized network is needed. Specifically, we consider scenario, where the network structure is aligned to a building structure. Moreover, we used the hierarchized addressing structure based on unique identifiers to benefit from Information Centric Network based architecture. This chapter describes the design, implementation and test results of the ID-based communication network with a particular emphasis on interworking with a sensor node.