Which of the following is NOT a type of fire alarm system?

The classification of fire alarm systems includes various types that each serve specific purposes in fire detection and notification. The term "Integrated" in this context does not refer to a recognized or standard type of fire alarm system. Instead, fire alarm systems are typically categorized as local, central station, and proprietary, among others.

Local systems are designed to sound alarms only at the location where they are triggered. Central station systems involve monitoring by a central facility that receives signals from multiple locations and can dispatch emergency services. Proprietary systems are maintained by a single entity, often for larger buildings or campuses, allowing for a focused approach to monitoring and response.

In contrast, the term "Integrated" commonly refers to systems that combine various functions or technologies but does not designate a specific type of fire alarm system recognized in fire codes or practices. This understanding clarifies why it is not considered a standard category in the context of fire alarm systems.