Fecha de publicación: 02/01/2020 Fuente: Wipo "IOT" Provided is an IoT light switch module for smart home construction. The IoT light switch module is connected between (i) a live line and (ii) one power supply terminal of a light bulb of which another power supply terminal is connected to a neutral line, and comprises: a relay switch connected between the live line and the one power supply terminal of the light bulb; a controller configured to wirelessly communicate with a user device and control on and off of the relay switch according to a control command from the user device; a first regulator connected between the live line and a power input terminal of the controller; an AC-DC converter connected between the one power supply terminal of the light bulb and the power input terminal of the controller; a super capacitor connected to the live line and connected to a power output terminal of the AC-DC converter; and a capacitor switch connected between the super capacitor and the power input terminal of the controller.