Review on IOT Based Fire Detection System

作者：Akansha Singh · 发表于：International Journal for Research in Applied Science and Engineering Technology · 年份：2026 · DOI：10.22214/ijraset.2026.77166

Fire accidents remain a major threat to human life and property, especially in homes, industries, and public spaces. In many cases, the damage becomes severe because fire is not detected at an early stage. To address this issue, this paper presents an IoT-based fire detection system designed to provide fast and reliable fire alerts. The system continuously monitors environmental conditions using flame, smoke, and temperature sensors connected to a microcontroller. When signs of fire are detected, the system instantly sends an alert to the user through the Internet, allowing quick action to be taken even from a remote location. The real-time data can be viewed through a cloud platform or mobile application for better monitoring. Testing results show that the proposed system responds quickly to fire situations while remaining cost-effective and energy efficient. Due to its simplicity, accuracy, and remote monitoring capability, the system is well suited for smart homes, industrial safety, and other safety-critical environments.