What type of lighting is essential for night-time CCTV operation?

Infrared lighting is essential for night-time CCTV operation because it allows cameras equipped with infrared capabilities to capture images in complete darkness. Infrared lights emit wavelengths that are invisible to the human eye but can be detected by specialized night-vision cameras, creating clearer images without disturbing or alerting potential intruders. This technology significantly enhances surveillance effectiveness in low-light conditions, making it invaluable for security applications.

In contrast, LED lighting, natural lighting, and incandescent lighting may be less effective for continuous night-time surveillance. While they can provide visible illumination, they are not designed specifically for low-light environments like infrared technology, which is tailored for optimal performance in darkness. Thus, infrared lighting is the preferred choice for environments where security monitoring occurs after dark.