def __init__(self, period=500):
self.state = self.STATE_BUTTON_START
self.start_time = 0
self.period = period
self.click_state = self.STATE_CLICK_START
self.indicator = Indicator(PinSet(Sonoff.GREEN_LED))
self.relay = PinSet(Sonoff.RELAY)
self.smartconfig = SM(self.indicator)
self.iostate = False
