I have an Intelli-Circ controller that solved our families problem of always having to wait for hot water at sinks and showers. The controller has two wires meant for a push-button or other momentary contact device. Does Alexa have a device or means of performing a momentary contact function? Ideally, I'd like to say "Alexa, ready hot water". And, through the power of wifi and alexa technology a momentary contact / alexa relay would perform the task.