Key components:

• Sprinkler heads: These are the most visible part of the system, releasing water when activated.  
• Piping: A network of pipes distributes water throughout the building.  
• Water supply: A reliable water source, often connected to the building's water supply or a dedicated water tank.  
• Control valves: These regulate water flow to the system.  
• Alarm system: Often integrated to alert occupants of a fire.  

Benefits:

• Effective fire suppression: Quickly controls and often extinguishes fires.  
• Life safety: Provides valuable time for evacuation.
• Property protection: Minimizes fire damage.  
• Cost-effective: Can reduce insurance premiums.