Existing scientific developments have enabled new technological approaches to emerge. 'Internet of Objects' (IoT) technology is one of these approaches. Using the standard internet protocol, this technology can transfer wirelessly the data obtained by digitizing the data of the object or the domain of the adapter that it is adapting to the server. Digitized data; can be humidity, noise, temperature, pressure, of an environment etc., as well as the number of uses of any device, energy consumption, damage analysis, physical condition or security management. A server or interconnected objects can be controlled remotely by the user via the Internet. In this regard, IoT technology offers significant opportunities for use in living spaces. The emergence of applications such as 'Smart Connected Homes' can be expressed in this context. In the literature review, it is seen that there are many academic studies about the use of IoT technology in smart houses. In the literature review, it is seen that there are many academic studies about the use of IoT technology in smart houses. In these researches, IoT technology is used in smart houses; Security, privacy, personalization and physical environment control This study aims to examine the academic studies on the use of IoT in smart homes through a systematic literature review from the beginning of the 2000s. Scanned work is classified according to their content and keywords and analyzed in detail within the scope of examining IoT technology. With this study, it is also aimed to draw attention to the untouched points by foreseeing future use of IoT in intelligent houses.