if datetime_now.second != datetime_past.second:
        doorpi.DoorPi().event_handler('OnTimeSecond', __name__)
        if datetime_now.second % 2 is 0: doorpi.DoorPi().event_handler('OnTimeSecondEvenNumber', __name__)
        else: doorpi.DoorPi().event_handler('OnTimeSecondUnevenNumber', __name__)