diff --git a/pychonet/BathroomDryer.py b/pychonet/BathroomDryer.py
new file mode 100644
index 0000000..e4262e3
--- /dev/null
+++ b/pychonet/BathroomDryer.py
@@ -0,0 +1,75 @@
+from pychonet.EchonetInstance import EchonetInstance
+from pychonet.lib.epc_functions import (
+    DICT_41_AUTO_8_LEVELS,
+    DICT_41_AUTO_STANDARD,
+    DICT_41_ON_OFF,
+    DICT_41_YES_NO,
+    _int,
+    _signed_int,
+)
+
+
+class BathroomDryer(EchonetInstance):
+    EOJGC = 0x02
+    EOJCC = 0x73
+
+    EPC_FUNCTIONS = {
+        0xB0: [
+            _int,
+            {
+                0x10: "ventilation",
+                0x20: "prewarming",
+                0x30: "heating",
+                0x40: "drying",
+                0x50: "circulation",
+                0x60: "mistSauna",
+                0x61: "waterMist",
+                0x00: "stop",
+            },
+        ],  # "Operation setting",
+        0xB1: [
+            _int,
+            {**DICT_41_AUTO_STANDARD, **DICT_41_AUTO_8_LEVELS},
+        ],  # "Ventilation operation setting",
+        0xB2: [
+            _int,
+            {**DICT_41_AUTO_STANDARD, **DICT_41_AUTO_8_LEVELS},
+        ],  # "Bathroom pre-warmer operation setting",
+        0xB3: [
+            _int,
+            {**DICT_41_AUTO_STANDARD, **DICT_41_AUTO_8_LEVELS},
+        ],  # "Bathroom heater operation setting",
+        0xB4: [
+            _int,
+            {**DICT_41_AUTO_STANDARD, **DICT_41_AUTO_8_LEVELS},
+        ],  # "Bathroom dryer operation setting",
+        0xB5: [
+            _int,
+            {**DICT_41_AUTO_STANDARD, **DICT_41_AUTO_8_LEVELS},
+        ],  # "Cool air circulator operation setting",
+        0xB6: [
+            _int,
+            {**DICT_41_AUTO_STANDARD, **DICT_41_AUTO_8_LEVELS},
+        ],  # "Mist sauna operation setting",
+        0xB7: [
+            _int,
+            {**DICT_41_AUTO_STANDARD, **DICT_41_AUTO_8_LEVELS},
+        ],  # "Water mist operation setting",
+        0xBA: _int,  # "Measured relative bathroom humidity",
+        0xBB: _signed_int,  # "Measured bathroom temperature",
+        0xC2: [_int, DICT_41_AUTO_8_LEVELS],  # "Ventilation air flow rate setting",
+        0xCF: [_int, DICT_41_ON_OFF],  # "Filter cleaning reminder sign setting",
+        0xE0: [_int, DICT_41_ON_OFF],  # "Human body detection status",
+        # 0x90: "“ON timer-based reservation” setting 1",
+        # 0xE1: "“ON timer-based reservation” setting 2",
+        # 0x91: "ON timer setting (time)",
+        # 0x92: "ON timer setting (relative time)",
+        # 0x94: "“OFF timer-based reservation” setting",
+        # 0x95: "OFF timer setting (time)",
+        # 0x96: "OFF timer setting (relative time)",
+    }
+
+    def __init__(self, host, api_connector=None, instance=0x1):
+        self._eojgc = self.EOJGC
+        self._eojcc = self.EOJCC
+        super().__init__(host, self._eojgc, self._eojcc, instance, api_connector)
diff --git a/pychonet/__init__.py b/pychonet/__init__.py
index d1f3147..a792fba 100644
--- a/pychonet/__init__.py
+++ b/pychonet/__init__.py
@@ -2,36 +2,37 @@
 from pychonet.lib.eojx import EOJX_CLASS
 
 from .version import __version__
+from .AutomaticEntranceDoor import AutomaticEntranceDoor
+from .BathroomDryer import BathroomDryer
+from .CeilingFan import CeilingFan
+from .DistributionPanelMeter import DistributionPanelMeter
 from .EchonetInstance import EchonetInstance
 from .ElectricBlind import ElectricBlind
-from .ElectricShutter import ElectricShutter
 from .ElectricCurtain import ElectricCurtain
-from .ElectricRainSlidingDoor import ElectricRainSlidingDoor
+from .ElectricEnergyMeter import ElectricEnergyMeter
 from .ElectricGate import ElectricGate
-from .ElectricWindow import ElectricWindow
-from .AutomaticEntranceDoor import AutomaticEntranceDoor
 from .ElectricLock import ElectricLock
+from .ElectricRainSlidingDoor import ElectricRainSlidingDoor
+from .ElectricShutter import ElectricShutter
 from .ElectricVehicleCharger import ElectricVehicleCharger
+from .ElectricWaterHeater import ElectricWaterHeater
+from .ElectricWindow import ElectricWindow
+from .FloorHeater import FloorHeater
+from .FuelCell import FuelCell
+from .GasMeter import GasMeter
 from .GeneralLighting import GeneralLighting
-from .SingleFunctionLighting import SingleFunctionLighting
-from .LightingSystem import LightingSystem
 from .HomeAirCleaner import HomeAirCleaner
 from .HomeAirConditioner import HomeAirConditioner
 from .HomeSolarPower import HomeSolarPower
+from .HotWaterGenerator import HotWaterGenerator
+from .HybridWaterHeater import HybridWaterHeater
+from .LightingSystem import LightingSystem
+from .LowVoltageSmartElectricEnergyMeter import LowVoltageSmartElectricEnergyMeter
+from .Refrigerator import Refrigerator
+from .SingleFunctionLighting import SingleFunctionLighting
 from .StorageBattery import StorageBattery
 from .TemperatureSensor import TemperatureSensor
-from .DistributionPanelMeter import DistributionPanelMeter
-from .LowVoltageSmartElectricEnergyMeter import LowVoltageSmartElectricEnergyMeter
-from .HybridWaterHeater import HybridWaterHeater
-from .HotWaterGenerator import HotWaterGenerator
-from .FloorHeater import FloorHeater
-from .FuelCell import FuelCell
-from .GasMeter import GasMeter
-from .ElectricEnergyMeter import ElectricEnergyMeter
 from .WaterFlowMeter import WaterFlowMeter
-from .CeilingFan import CeilingFan
-from .ElectricWaterHeater import ElectricWaterHeater
-from .Refrigerator import Refrigerator
 
 
 def Factory(host, server, eojgc, eojcc, eojci=0x01):
@@ -56,6 +57,7 @@ def Factory(host, server, eojgc, eojcc, eojci=0x01):
         f"{0x02}-{0x6B}": ElectricWaterHeater,
         f"{0x02}-{0x6F}": ElectricLock,
         f"{0x02}-{0x72}": HotWaterGenerator,
+        f"{0x02}-{0x73}": BathroomDryer,
         f"{0x02}-{0x79}": HomeSolarPower,
         f"{0x02}-{0x7B}": FloorHeater,
         f"{0x02}-{0x7C}": FuelCell,
diff --git a/pychonet/lib/epc.py b/pychonet/lib/epc.py
index 67679e0..f5831a2 100644
--- a/pychonet/lib/epc.py
+++ b/pychonet/lib/epc.py
@@ -689,6 +689,8 @@
             0xB3: "Bathroom heater operation setting",
             0xB4: "Bathroom dryer operation setting",
             0xB5: "Cool air circulator operation setting",
+            0xB6: "Mist sauna operation setting",
+            0xB7: "Water mist operation setting",
             0xBA: "Measured relative bathroom humidity",
             0xBB: "Measured bathroom temperature",
             0xC2: "Ventilation air flow rate setting",
diff --git a/pychonet/lib/epc_functions.py b/pychonet/lib/epc_functions.py
index cbe7df4..a365a24 100644
--- a/pychonet/lib/epc_functions.py
+++ b/pychonet/lib/epc_functions.py
@@ -17,6 +17,7 @@
 DICT_41_ON_OFF = {0x41: DATA_STATE_ON, 0x42: DATA_STATE_OFF}
 DICT_41_YES_NO = {0x41: "yes", 0x42: "no"}
 DICT_41_AUTO_NONAUTO = {0x41: "auto", 0x42: "non-auto"}
+DICT_41_AUTO_STANDARD = {0x41: "auto", 0x42: "standard"}
 DICT_41_UNLOCK_LOCK = {0x42: DATA_STATE_UNLOCK, 0x41: DATA_STATE_LOCK}
 DICT_41_OPEN_CLOSED = {0x41: DATA_STATE_OPEN, 0x42: DATA_STATE_CLOSE}
 DICT_41_ENABLED_DISABLED = {0x41: "enabled", 0x42: "disabled"}
@@ -59,6 +60,18 @@
     0x43: "temporarily_disabled",
 }
 
+DICT_41_AUTO_8_LEVELS = {
+    0x41: "auto",
+    0x31: "level-1",
+    0x32: "level-2",
+    0x33: "level-3",
+    0x34: "level-4",
+    0x35: "level-5",
+    0x36: "level-6",
+    0x37: "level-7",
+    0x38: "level-8",
+}
+
 
 def _swap_dict(d: dict):
     return {v: k for k, v in d.items()}