What type of camera must be used to survey a property before a fire detail is terminated?

The correct choice for surveying a property before terminating a fire detail is a thermal imaging camera. This type of camera is specifically designed to detect variations in temperature by capturing the infrared radiation emitted by objects. In the context of a fire detail, this capability is crucial for identifying hotspots and assessing the potential for rekindling or ongoing smoldering conditions that may not be visible to the naked eye.

Using a thermal imaging camera allows firefighters to effectively gauge the safety of a property after a fire incident, ensuring that all potential risks are evaluated before concluding their operations. It provides valuable information regarding areas that may still be hazardous, which is essential for preventing future incidents.

In contrast, digital cameras primarily capture visible light images and do not provide the thermal data necessary for assessing post-fire conditions. Video cameras might offer a dynamic visual of the environment, but they lack the specific thermal analysis that can highlight dangerous heat sources. Drone cameras may provide aerial views and facilitate broader property assessments but do not typically offer the thermal imaging capabilities necessary for safety evaluations in a post-fire scenario. The unique functionality of thermal imaging cameras makes them indispensable for this specific task.