What is an important feature of a fire sprinkler system?

The important feature of a fire sprinkler system is that it provides an automatic water supply during a fire. This system is designed to detect heat from a fire and activate accordingly, discharging water to suppress or extinguish the flames. This automatic response is crucial for minimizing fire damage and potentially saving lives, as it can operate without the need for human intervention.

While other factors, such as portable extinguishers and manual operation, play roles in fire safety, the essence of a fire sprinkler system is its ability to activate automatically and deliver water directly to the fire source, thereby controlling the situation effectively and efficiently. The suggestion that the system is primarily decorative fails to recognize its fundamental purpose, which is life safety and property protection in the event of a fire.