Electronic device for creating two-way electrical circuit, has push buttons mechanically or electrically activating respective receiver and transmitting modules, where button activates relay which controls wired connection

摘要

The device has a main receiver module (1) connected to a lamp (5) via a wired connection (4), and transmitting modules (2A, 2B) placed on a wall of a room. Each module has a plate with a thickness comprised between 0.1-1 centimeter. The receiver module has reception units e.g. integrated aerial, for receiving radiofrequency waves transmitted by transmitting units of the transmitting modules. Push buttons (3A-3C) mechanically or electrically activate the respective receiver and transmitting modules, where the button activates a relay which controls the wired connection. An independent claim is also included for a method of transforming an existing electrical circuit into an electrical circuit with two-way function.