Sugandi, Dr BudiZaillani, M. Jaka2023-01-092023-01-092017-02-23https://repository.polibatam.ac.id/xmlui/handle/123456789/1268The fire is one of the most frequent disaster occurred in several cities and in the countryside. The fire disaster is very dangerous because it can take some casualities. To handle fire disaster at the moment it's a lot of building to installed automatic water atomizer to handle fires that may occur during the night. But, building owners still need to get the word out that fire rapidly in order to take further action to prevent bigger losses. So it takes a fire detection tool by using a system of SMS notifications using SIM900, the MQ-2 sensor can detect smoke of the fire and LM35 sensor can detect the temperature of the fire, so as to provide a warning if the owner being are outside the home. All components that are controlled by using the Arduino Uno. This tool has the advantage because it is easy to use and compatible with all devices based on SMS communication. With the creation of this tool, the process of early detection of fires can be done easily and safely. And this tool can be developed using Internet-based notification.Teknik ElektroElektronikaSocial Problems and Services; Associations (Permasalahan Sosial, Layanan Sosial; Asosiasi)Engineering and Allied Operations (Teknik dan Ilmu yang Berkaitan)Thesis