CCTV system: A system consisting of electronic or other devices designed constructed or adapted to monitor or record images on or in the vicinity of premises.

CCTV surveillance installation (installation): An installation consisting of the hardware and software components of a CCTV system, fully installed and operational for monitoring on or in the vicinity of premises.

CCTV camera (camera): A unit containing an imaging device producing a video signal from an optical image.

CCTV camera equipment: A unit containing a CCTV camera plus appropriate lens and necessary ancillary equipment.

camera housing: An enclosure to provide physical and/or environmental protection of the camera, lens and ancillary equipment.