CCTV systems are used in order to allow porters' lodges
or guard posts
to inform themselves optically of events or the presence of persons in rooms
and also outside buildings.
Securiton offers a wide range of equipment for this, giving
high quality pictures even in poor lighting conditions. The range includes
modern CCD cameras using semiconductor picture recording technology for precise
picture definition as well as for precise recording of rapid movements.
In addition, there is a large choice of lenses of the
most varied focal lengths with manually or automatically controlled apertures.
To show the picture, there are black-and-white, but also
color monitors of various sizes available as well as equipment for controlling
filming and reproduction and also recording.