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

In the context of fire alarm systems, understanding the types is essential for effective fire safety management. A fully coded fire alarm system is not typically categorized as a "basic type" of local fire alarm system.

Coded systems transmit a specific alarm signal that corresponds to the location of the incident within a building. While fully coded systems are used in more advanced configurations, they are not as common in basic setups, which typically operate on simpler methods to alert occupants and responders of fire incidents.

In contrast, the basic types of local fire alarm systems often include non-coded systems, which provide a general alarm without specific location identification; zone coded systems, where the alarm can indicate which zone within a building has been activated; and master coded systems, which are specifically intended for more sophisticated control over alarm signaling.

Understanding these distinctions is important for the design and implementation of fire protection strategies in various buildings and facilities, ensuring that systems chosen meet the specific needs of the environment they are installed in.