A modular fire extinguisher is an automatic, cost-effective fire protection system that quickly extinguishes fires in their early stages. It provides 24-hour protection, activating automatically whenever a fire occurs. This self-contained system operates without external power or an operator, making installation easy with no need for piping or wiring. Compared to conventional automatic flooding systems, modular fire extinguishers are more affordable. They are ideal for protecting critical areas such as server rooms, hub rooms, test rooms, labs, and storage rooms that are continuously energized or operational for 24 hours. These extinguishers are equipped with quartzoid bulb-type sprinkler bulbs. When the surrounding temperature reaches approximately 68°C (57°C to 1070°C), the bulb breaks, triggering the automatic discharge of the extinguishing agent. For efficient and reliable fire protection, choose modular fire extinguishers.