Which option is not listed under Lights as a security feature?

Which option is not listed under Lights as a security feature?

• A. High Visibility
• B. Low Glare
• C. Motion Sensor
• D. LED Illumination

Answer: (D)

The concept being tested is understanding which items are considered functional security features under the Lighting category. Lights as a security feature usually includes elements that directly affect detection, visibility, and deterrence: high visibility ensures you can clearly see people or objects, low glare reduces distracting reflections that hinder recognition, and a motion sensor activates lighting when movement is detected to deter intruders and reveal activity. LED illumination, while a common lighting technology, describes the type of light source rather than a specific security function within this category, so it’s not listed as a security feature under Lights in this context.

The concept being tested is understanding which items are considered functional security features under the Lighting category. Lights as a security feature usually includes elements that directly affect detection, visibility, and deterrence: high visibility ensures you can clearly see people or objects, low glare reduces distracting reflections that hinder recognition, and a motion sensor activates lighting when movement is detected to deter intruders and reveal activity. LED illumination, while a common lighting technology, describes the type of light source rather than a specific security function within this category, so it’s not listed as a security feature under Lights in this context.