Video surveillance through a webcam: the method of conversion and the necessary equipment, special software and advantages with disadvantages of use. Scope and remote monitoring.

Video doorphone connection diagram: device and basic elements of the access system, features of use and installation instructions. Mounting in an apartment and a private house, recommendations on how to connect with an electromechanical lock.

IP video peephole: description of the camera instead of the peephole in the door and characteristics with functions, device and contrast to the usual. The principle and operating modes, installation features and popular models.

Illumination of stairs on steps with a motion sensor: operating principle and rules for choosing equipment, preparation for installation and do-it-yourself installation. Characteristics of fixtures and assembly process.

Video surveillance at the entrance: the need and goals, methods of implementation and selection rules used, knowledge and installation features. Organizational and legal issues, an overview of the anti-vandal device.

Connecting a video intercom to the access intercom: the principle of operation and device, the task of the interface unit and the do-it-yourself installation diagram. Selection criteria, device manufacturers and ways to configure the device yourself.

Video call to the door to the apartment: varieties and main functions, device and principle of operation. Features and selection rules, installation and connection features, well-known manufacturers.

Video surveillance installation: system elements and design stages, methods and sequence of do-it-yourself work, frequent mistakes in the organization.

Video surveillance online: the principle of operation of surveillance systems and the necessary components, the main ways of organizing and connecting. Setup and viewing via the Internet, remote access and remote monitoring.

How to choose a motion sensor to turn on the light on the street: varieties and specifications, the choice of location and installation with adjustment. Selection rules and scope.

AHD camera: definition and subspecies, characteristics and selection criteria. Advantages and disadvantages, differences from IP cameras and connection features, manufacturers overview.