Glare projection lighting uses lights slightly inside the security perimeter and directed outward.

• A. Only inward
• B. Not sure
• C. False
• D. Glare projection lighting uses lights slightly inside the security perimeter and directed outward.

Answer: (D)

Glare projection lighting is a perimeter security lighting method that places lights just inside the protected area and aims them outward along the boundary. The inside-out lighting creates a bright interior backdrop, so anyone approaching the outer edge is silhouetted against a high-contrast, well-lit background. This makes intruders easier to spot for guards and cameras, since shadows and camouflage are reduced and movement at the perimeter stands out. Keeping the lights slightly inside helps control glare and spill while maximizing detection at the boundary.