Power saver

The utility model relates to the technical field of power saving, in particular to a power saver. The device comprises a shell, one side of the shell is provided with an input interface, the other side of the shell is provided with an output interface, an inner cavity of the shell is provided with a main control board, and the main control board is provided with a power supply module, a current detection module, a wifi communication module, a multi-code channel infrared communication module, an ultra-low power consumption controller, a standby execution module and a relay module; according tothe utility model, no current flows through the electric appliance when the electric appliance is not used. Therefore, the service life of the electric appliance is prolonged, and the safety is improved. 本实用新型涉及节电技术领域，具体涉及一种节电器。包括外壳，所述外壳一侧设有输入接口，另一侧设有输出接口，所述外壳内腔设置有主控板，所述主控板上设有供电模块、电流检测模块、wifi通信模块、多码通道红外通信模块、超低功耗控制器、待机执行模块、继电器模块；本实用新型使得电器在不使用的时候没有电流流过。从而达到延长电器的寿命，并且提高了安全度。