An automatic fire extinguishing device is a fire protection equipment that can automatically detect the fire source in the early stage of a fire and quickly release the fire extinguishing medium. It is mainly used for fire protection in unattended or high-risk areas. Its working principle is usually through temperature sensing, smoke detection or flame recognition. When abnormal temperature rise or flame is detected, the fire extinguishing function is automatically activated to put out the fire before it spreads. Compared with traditional fire extinguishers, automatic fire extinguishing devices have the characteristics of fast response speed, no need for manual operation and flexible installation.

This product is widely used in scenarios such as distribution cabinets, electrical control cabinets, server rooms, new energy equipment, engine compartments of automobiles, kitchen equipment, warehouses, and industrial production lines. Especially in the field of electrical equipment, it can effectively reduce the fire risk caused by short circuits, overloads and component failures, protect equipment safety and reduce economic losses.

The price of automatic fire extinguishing devices varies greatly depending on the type, capacity, fire extinguishing medium and application environment.

Small cabinet-type/box-type automatic fire extinguishing devices: approximately 100 to 500 yuan per set, suitable for small Spaces such as distribution boxes and control cabinets.
Aerosol automatic fire extinguishing device: approximately 300 to 2,000 yuan per set, commonly used in electrical cabinets and new energy equipment.
Heptafluoropropane and gas fire extinguishing systems: approximately 2,000 to 10,000 yuan or more per set, suitable for important places such as computer rooms and data centers.
Large-scale industrial automatic fire protection systems: The price can reach tens of thousands of yuan or even higher.

The main factors influencing the price include the type of fire extinguishing agent, protected volume, activation method, certification requirements (such as CE, UL, CCC, etc.) and brand. For export projects, customers usually focus on fire extinguishing efficiency, reliability, environmental protection requirements and relevant certifications.