Diagram of installation for single family homes based on 9-input multiswitch. Thanks to the solution the user is able to receive any terrestrial TV program and any SAT TV program from each TV-Sat outlet in the house. In every room of the house the user has the option to monitor the premises thanks to the installed CCTV cameras. An advantage of this installation is independent reception of SAT programs, a disadvantage - the number of SAT receivers should match the number of TV sets. While building a new home or during renovating or upgrading the old one, the user should remember about cabling every room where TV-SAT outlets are to be installed.