'Initialize the sensor.'

def __init__(self, hass, partition_name, partition_number, info, controller):

    self._icon = 'mdi:alarm'
    self._partition_number = partition_number
    _LOGGER.debug('Setting    up    sensor    for    partition:    %s', partition_name)
    super().__init__((partition_name + '    Keypad'), info, controller)
