It is possible to make an effort to meet active fire protection standards by having fire extinguishers available, which refer to the rules for the number of requirements and placement of fire extinguishers in each building. These rules can be found in the active fire protection standards document. Formulas are used in accordance with the Regulation of the Minister of Manpower and Transmigration No. Per.04 / MEN / 1980 in order to determine how many fire extinguishers are required for a given location. Currently, the problem that occurs is that there are still many buildings that have not met active fire protection standards such as not matching the number of fire extinguisher needs and their placement in a building. Data collection is carried out with two approaches to qualitative and quantitative methods. It was found that the prototype of the system that was built can be understood by users very well, and that the level of usability has met good results based on the SUS method. These findings were based on the findings of tests that evaluated the system's effectiveness and efficiency. It is anticipated that this prototype system will contribute to efforts in active fire protection.