Early flame detection and oxygen sensors have critical applications in ensuring safety and preventing fire hazards. Early flame detection sensors utilize advanced optical techniques to quickly and accurately detect the presence of flames, enabling prompt response and mitigating potential fire risks. These sensors are employed in various settings, including industrial facilities, public spaces, and residential buildings. Oxygen sensors, on the other hand, measure the concentration of oxygen in the environment, providing valuable information for fire prevention and suppression systems. By monitoring oxygen levels, these sensors help ensure proper ventilation, reduce the risk of combustion, and enhance the effectiveness of fire safety measures, ultimately safeguarding lives and property.