Introduce students to practical electronics and safety technology with this DIY 3-in-1 Fire, Rain & Intruder Alarm Science Project Working Model. Designed for school students, STEM learners, and science enthusiasts, this educational kit demonstrates how different sensors detect fire, rain, and unauthorized movement to activate an alarm system. The project helps students understand the working principles of environmental monitoring, security systems, sensor technology, and basic electronic circuits through hands-on learning. Ideal for science exhibitions, school projects, laboratory activities, and STEM education, this model encourages creativity, problem-solving, and technical skills. The kit is easy to assemble and provides an engaging way to learn about real-world applications of alarm and detection systems. Suitable for classes 6 to 12, it supports project-based learning while making science fun and interactive. A perfect educational tool for developing practical knowledge of electronics, sensors, alarms, and automation concepts in an easy-to-understand manner.