A fire system has several devices working together to detect and warn people through visual and audio appliances when smoke, fire, or other emergencies are present. A fire sprinkler system is known as an active fire protection system that consists of a water supply system that provides adequate pressure and flow rate to a water distribution piping system, and then to the fire sprinklers connected to the system. In this interactive online course, we will discuss the components of fire systems and fire sprinkler systems.