Abstract: Internet of Things is the internetworking of devices such as heart monitoring, automobiles with built-in sensors, environmental monitoring, home automation and lightning that enable these devices to gather, communicate, share, receive, and transfer data over a network. The Internet of Things is about making the surrounding environment smart including the buildings used for living beings like homes and hospitals. In this paper, various sensors are deployed in home such as motion sensors, luminance sensors and temperature sensors, is discussed. Algorithm to save the energy of lights and air conditioners of the entire home is also implemented in this paper. Energy consumption before and after implementation of system model has been calculated which showed that a total of 20.78% energy has been saved.