This remote controller for automatic toilets generates its own power from the force used to press buttons, making an external electrical supply unnecessary. It does not require batteries either, which saves those responsible for toilet maintenance the trouble of periodic checks and replacement. Plus, there are no batteries to discard, which is good for the environment. While reducing the load placed on the environment and toilet caretakers, this remote controller has been carefully designed so that the buttons can be operated with the same force and stroke as ordinary controllers.