Abstract: A wakeup circuit is disclosed that allows for provision of a circuit completing ground connection in response to actuation of a control for a networked accessory such that a resting system may draw zero current when not in use and respond upon actuation through the powering of a central control module and networked accessories. A safety circuit is also disclosed for removing power from networked accessories in the event communication with a central control module is lost. A combination circuit is disclosed wherein the safety circuit is integral with the wakeup circuit to provide a circuit appropriate for use in a system of networked accessories wherein energy conservation is a priority and improved safety in the form of improved power termination reliability is desired.