Internet of Things (IOT) conceptualizes he idea of remotely connecting and monitoring real world objects through the internet. When it comes to our house, this concept can be incorporated to make it smarter, safer and automated. This IOT project focuses on a smart wireless home security system which sends alerts to the owner by using Internet in case of any trespass and raises an alarm optionally. Besides, the same can also be utilized for home automation by using same set of sensors. The Internet of Things (IOT) belief system looked as an exceptionally unique and radically distributed networked system composed of a very large number of identifiable smart objects. These objects can convey and interface among themselves, with end-users or different elements in the system. The proposed system reduces the resources like manpower and time In this project, IOT technology has been adopted in which internet used as a tool to connect and exchange the data among the different types of devices.