The various components of a fire system covered in IBC include:

• Automatic sprinkler systems
• Portable fire extinguishers
• Alternative automatic fire extinguishing systems
• Emergency alarm systems
• Standpipe systems
• Fire alarm and detection systems
• Smoke and heat removal
• Smoke control systems
• Gas detection systems
• Carbon monoxide detection
• Mass notification systems
• Explosion control
• Fire pumps
• Fire department connections
• Fire safety based on use and occupancy requirements