It is no secret that by investing in the construction of a new house and the design of its personal plot, we do not want it to become an object of encroachment of unknown attackers.
Already at the stage of starting work, it is necessary to organize reliable protection of various building materials and structural elements of the building.
One of the effective ways to counteract thefts and illegal penetrations is the organization of video surveillance and video.
For this, special miniature cameras are used, which are placed in different, most vulnerable places of the site, and are reliably disguised in order to prevent their destruction or disposal by attackers.
Information recorded by cameras can be displayed on the screen of the security monitor or on a regular home TV, simultaneously recording an electronic or magnetic medium.
When choosing a camera suitable for yourself, you should pay attention to its sensitivity, which is a determining factor for work in the dark.
The next important parameter of the camera is the focal length, on which the angle of viewing of the camera depends: the smaller the focus, the wider the space that captures the camera at a short distance from it.
