Abstract: The present invention provides a safety device for socket, which comprises a switching circuit, a control module, and a detection module. The switching circuit is coupled between a supply main and an internal transmission structure of a socket. The control module is coupled to and controls the switching circuit. The detection module is coupled to the control module and outputs a detection signal. The control module controls the turning-on or cutoff of the switching circuit according to the detection signal. When the plug is not inserted into the socket, the control module cuts off the switching circuit. Then the power source from the supply main will not be transmitted to the internal transmission structure of the socket. After the plug is inserted into the socket, the control module turns on the switching circuit. Then the power source from the supply main will be transmitted to the plug via the switching circuit and the internal transmission structure of the socket.

Abstract: An interior distributing system includes a remote control, a controller, and at least one home electrical appliance. The remote control includes at least one buttons, and the button is used for triggering an corresponding operation command. The controller receives the operation command of the remote control. The home electrical appliance is located within a control area able to receive signals from the controller. While the controller receives the operation command of the remote control, the controller transmits the operation command to the home electrical appliance and the home electrical appliance performs a process task in response to the operation command.

Abstract: The present invention disclosed an electrical dual control switch device and the method of controlling thereof. By applying two electrical switches with connection method of conventional mechanical type dual control switch device. The operating status of the electrical switch could be detected by the AC waveform of the power transmission line of the other electrical switch. Therefore, the objection of electrical controlling the loading device will be realized. The loading device could be remotely control and the usage of the power could also effectively calculate. Further the present invention could also protected against overload, work with touch device and sets a timer for automatically shut down the power.

Abstract: The present invention disclosed an electrical dual control switch device and the method of controlling thereof. By applying two electrical switches with connection method of conventional mechanical type dual control switch device. The operating status of the electrical switch could be detected by the AC waveform of the power transmission line of the other electrical switch. Therefore, the objection of electrical controlling the loading device will be realized. The loading device could be remotely control and the usage of the power could also effectively calculate. Further the present invention could also protected against overload, work with touch device and sets a timer for automatically shut down the power.

Abstract: An interior distributing system includes a remote control, a controller, and at least one home electrical appliance. The remote control includes at least one buttons, and the button is used for triggering an corresponding operation command. The controller receives the operation command of the remote control. The home electrical appliance is located within a control area able to receive signals from the controller. While the controller receives the operation command of the remote control, the controller transmits the operation command to the home electrical appliance and the home electrical appliance performs a process task in response to the operation command.