FIELD: control systems.SUBSTANCE: invention relates to control systems. Automated control system for houses, providing the ability to manage electrical and electronic devices installed in the house, server contains a server for each house, client devices located in each room of the house being automated. Client devices are connected to the wires of the electrical distribution box of the house wiring system and contain a front part containing sensors, actuators, a second powerline communication unit, a transformer and a microcontroller. Moreover, the front part is connected to the connecting block attached to the wires of the electrical junction box. Client devices and the server have the ability to power from the mains of the house and establish mutual communication with each other over this electrical network. Client devices transmit information from the sensors to the server about the changes taking place in the room in which they are installed. Server, based on the received information, sends commands to t