What is a common property of low voltage wiring systems?

Low voltage wiring systems are designed to operate at voltages typically below 50 volts, which significantly enhances safety for both installation and user interactions. This lower voltage minimizes the risk of electric shock and reduces fire hazards, making these systems suitable for various applications, including low voltage lighting, security systems, and communications.

The emphasis on safety is particularly critical in residential and commercial environments where higher voltage systems pose greater risks. Given this context, the correct choice highlights the essential safety advantage of low voltage wiring, distinguishing it from higher voltage systems that may require additional precautions and are subject to different regulations.

In contrast, the other options present characteristics that do not align with the primary features of low voltage wiring. They may address aspects more pertinent to different electrical system types or specific applications rather than the inherent properties of low voltage systems.