Can motion sensors be used for controlling illumination on outside entrances?

Motion sensors can indeed be used for controlling illumination at outside entrances, and they are permitted under the National Electrical Code (NEC). This aligns with modern trends that prioritize energy efficiency and convenience. Using motion sensors allows for lights to be activated when they detect movement, enhancing safety and accessibility for individuals entering or exiting a building while also conserving energy by ensuring that lights are only on when needed.

The NEC supports the use of various control devices in lighting applications, including motion sensors, particularly in situations where they can improve safety and reduce energy consumption. This approach is beneficial in residential and commercial settings alike, making outdoor areas safer without the need for continuous lighting.

In contrast, options suggesting only manual switches or restricting motion sensors to specific building types or fixtures do not reflect current practices promoted by the NEC and its focus on effective and innovative lighting solutions. Thus, the acceptance of motion sensors aligns well with contemporary electrical installation standards.