Infrared thermal imaging can detect the temperature of objects, and can detect areas with high temperature in the fire, so as to extinguish the fire and protect the safety of firefighters.

When a fire breaks out, the power system will be destroyed and the lighting equipment cannot be used; At the same time, with the occurrence of thick smoke, the visibility of the whole fire scene will be very low. Without the help of equipment, it is very difficult for firefighters to enter the scene for rescue. The infrared thermal imager passively receives the infrared radiation of the object and can form a thermal image without illumination; At the same time, infrared ray can penetrate smoke, so at the scene of fire, the use of infrared thermal imager can not be affected by these situations, and the rescue work can be carried out smoothly. In addition, infrared thermal imaging can detect the temperature of objects, and can detect areas with high temperature in the fire, so as to extinguish the fire and protect the safety of firefighters.