@yuanchen966: Automatic Kitchen Fire Suppression System Kitchen fires can spread quickly, especially around cooking equipment, hoods, and exhaust areas. PAVLN kitchen fire suppression system is designed to detect abnormal heat and automatically release extinguishing agent to suppress the fire at an early stage. It can be used for: Restaurant kitchens Hotel kitchens Food service areas Kitchen hoods and exhaust ducts Cooking equipment protection Home kitchens Fast detection. Automatic activation. Reliable kitchen fire protection.