docs: def level(self, level, time=0):
          """(Helper) Set light to specified level"""
          if level <= 0:
              self._elk.send(pf_encode(self._index))
          elif level >= 98:
              self._elk.send(pn_encode(self._index))
          else:
              self._elk.send(pc_encode(self._index, 9, level, time))