Yes, most of our CCTV systems use infrared lighting at night. This means that even if the area you are recording is not lit or not well lit, the camera will still be able to record high-quality video. Infrared light is not visible to the human eye. Certain cameras have better technology and can record clearer footage in conditions with no light. Be sure to ask the professionals at Arpel Security Systems about your CCTV system’s ability to record clear video in conditions with little or no light.