Which of the following is not a typical class 2 wiring application in residential homes?

Class 2 wiring applications are defined by the National Electrical Code (NEC) as low-voltage power circuits that provide limited power, typically up to 100 watts. This classification is intended to ensure safety and performance for devices operating at low voltages.

In residential settings, typical Class 2 applications include security systems, fire alarms, and doorbells, as these systems are designed to operate safely and effectively at lower voltage levels.

Low voltage lighting, while it may operate at low voltage, often involves higher power demands that can exceed the Class 2 limits and typically falls under a different set of wiring and installation parameters. As a result, the equipment associated with low voltage lighting often does not conform to Class 2 standards and instead requires a different type of wiring that can handle higher power levels effectively.

In summary, the choice regarding low voltage lighting is valid because it does not align with the restrictive characteristics and purpose of Class 2 wiring applications commonly used in residential environments.