[DEVICE_FEATURE_CATEGORIES.SWITCH]: {
    /* plug_connected_boiler: 1 or boiler_status: true */
    [DEVICE_FEATURE_TYPES.SWITCH.BINARY]: (valueFromDevice) => {
      const valueToGladys = valueFromDevice === true || valueFromDevice === 1 ? 1 : 0;
      return valueToGladys;