diff --git a/miio/airconditioningcompanion.py b/miio/airconditioningcompanion.py
index 386850135..289fec35a 100644
--- a/miio/airconditioningcompanion.py
+++ b/miio/airconditioningcompanion.py
@@ -265,9 +265,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirConditioningCompanion(Device):
     """Main class representing Xiaomi Air Conditioning Companion V1 and V2."""
diff --git a/miio/airconditioningcompanionMCN.py b/miio/airconditioningcompanionMCN.py
index 16106d1cd..9727a0304 100644
--- a/miio/airconditioningcompanionMCN.py
+++ b/miio/airconditioningcompanionMCN.py
@@ -118,9 +118,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirConditioningCompanionMcn02(Device):
     """Main class representing Xiaomi Air Conditioning Companion V1 and V2."""
diff --git a/miio/airdehumidifier.py b/miio/airdehumidifier.py
index 5efdadd4f..53567b7d4 100644
--- a/miio/airdehumidifier.py
+++ b/miio/airdehumidifier.py
@@ -184,9 +184,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirDehumidifier(Device):
     """Implementation of Xiaomi Mi Air Dehumidifier."""
diff --git a/miio/airfresh.py b/miio/airfresh.py
index 32dfbc8a2..2a2f23b39 100644
--- a/miio/airfresh.py
+++ b/miio/airfresh.py
@@ -257,9 +257,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirFresh(Device):
     """Main class representing the air fresh."""
diff --git a/miio/airfresh_t2017.py b/miio/airfresh_t2017.py
index cbadfa37f..e7f413d85 100644
--- a/miio/airfresh_t2017.py
+++ b/miio/airfresh_t2017.py
@@ -230,9 +230,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirFreshT2017(Device):
     """Main class representing the air fresh t2017."""
diff --git a/miio/airhumidifier.py b/miio/airhumidifier.py
index 4ebc359f1..d023a33ef 100644
--- a/miio/airhumidifier.py
+++ b/miio/airhumidifier.py
@@ -248,9 +248,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirHumidifier(Device):
     """Implementation of Xiaomi Mi Air Humidifier."""
diff --git a/miio/airhumidifier_jsq.py b/miio/airhumidifier_jsq.py
index 3e17ff429..b2d7288ee 100644
--- a/miio/airhumidifier_jsq.py
+++ b/miio/airhumidifier_jsq.py
@@ -151,9 +151,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirHumidifierJsq(Device):
     """
diff --git a/miio/airhumidifier_miot.py b/miio/airhumidifier_miot.py
index 727044da7..97d863b48 100644
--- a/miio/airhumidifier_miot.py
+++ b/miio/airhumidifier_miot.py
@@ -241,9 +241,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirHumidifierMiot(MiotDevice):
     """Main class representing the air humidifier which uses MIoT protocol."""
diff --git a/miio/airhumidifier_mjjsq.py b/miio/airhumidifier_mjjsq.py
index c7f0d9a33..22d226b22 100644
--- a/miio/airhumidifier_mjjsq.py
+++ b/miio/airhumidifier_mjjsq.py
@@ -128,9 +128,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirHumidifierMjjsq(Device):
     def __init__(
diff --git a/miio/airpurifier.py b/miio/airpurifier.py
index cd7d360d8..1255ed49f 100644
--- a/miio/airpurifier.py
+++ b/miio/airpurifier.py
@@ -334,9 +334,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirPurifier(Device):
     """Main class representing the air purifier."""
diff --git a/miio/airpurifier_miot.py b/miio/airpurifier_miot.py
index 00ceae706..031ae1aa3 100644
--- a/miio/airpurifier_miot.py
+++ b/miio/airpurifier_miot.py
@@ -248,9 +248,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirPurifierMiot(MiotDevice):
     """Main class representing the air purifier which uses MIoT protocol."""
diff --git a/miio/airqualitymonitor.py b/miio/airqualitymonitor.py
index c4f9d7cbc..4ab8a9383 100644
--- a/miio/airqualitymonitor.py
+++ b/miio/airqualitymonitor.py
@@ -177,9 +177,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AirQualityMonitor(Device):
     """Xiaomi PM2.5 Air Quality Monitor."""
diff --git a/miio/aqaracamera.py b/miio/aqaracamera.py
index c527c6179..dd70573bc 100644
--- a/miio/aqaracamera.py
+++ b/miio/aqaracamera.py
@@ -177,9 +177,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class AqaraCamera(Device):
     """Main class representing the Xiaomi Aqara Camera."""
diff --git a/miio/ceil.py b/miio/ceil.py
index ae4d7644a..be8e3778f 100644
--- a/miio/ceil.py
+++ b/miio/ceil.py
@@ -87,9 +87,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class Ceil(Device):
     """Main class representing Xiaomi Philips LED Ceiling Lamp."""
diff --git a/miio/chuangmi_camera.py b/miio/chuangmi_camera.py
index 97f3802ce..fa1185e82 100644
--- a/miio/chuangmi_camera.py
+++ b/miio/chuangmi_camera.py
@@ -178,9 +178,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class ChuangmiCamera(Device):
     """Main class representing the Xiaomi Chuangmi Camera."""
diff --git a/miio/chuangmi_plug.py b/miio/chuangmi_plug.py
index 727a9e61d..16aaaa622 100644
--- a/miio/chuangmi_plug.py
+++ b/miio/chuangmi_plug.py
@@ -100,9 +100,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class ChuangmiPlug(Device):
     """Main class representing the Chuangmi Plug."""
diff --git a/miio/click_common.py b/miio/click_common.py
index 406ddc075..f4bd291de 100644
--- a/miio/click_common.py
+++ b/miio/click_common.py
@@ -304,8 +304,11 @@ def wrap(*args, **kwargs):
                 return
 
             get_json_data_func = getattr(result, "__json__", None)
+            data_variable = getattr(result, "data", None)
             if get_json_data_func is not None:
                 result = get_json_data_func()
+            elif data_variable is not None:
+                result = data_variable
             click.echo(json.dumps(result, indent=indent))
 
         return wrap
diff --git a/miio/cooker.py b/miio/cooker.py
index 7a2360908..14a01c761 100644
--- a/miio/cooker.py
+++ b/miio/cooker.py
@@ -146,9 +146,6 @@ def __repr__(self) -> str:
         s = "<TemperatureHistory temperatures=%s>" % str(self.data)
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class CookerCustomizations:
     def __init__(self, custom: str):
diff --git a/miio/device.py b/miio/device.py
index 44062d62c..3cf3e4b69 100644
--- a/miio/device.py
+++ b/miio/device.py
@@ -55,9 +55,6 @@ def __repr__(self):
             self.data["token"],
         )
 
-    def __json__(self):
-        return self.data
-
     @property
     def network_interface(self):
         """Information about network configuration."""
diff --git a/miio/fan.py b/miio/fan.py
index 1ba44c3a2..caef93606 100644
--- a/miio/fan.py
+++ b/miio/fan.py
@@ -272,9 +272,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class FanStatusP5:
     """Container for status reports from the Xiaomi Mi Smart Pedestal Fan DMaker P5."""
@@ -363,9 +360,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class Fan(Device):
     """Main class representing the Xiaomi Mi Smart Pedestal Fan."""
diff --git a/miio/heater.py b/miio/heater.py
index 81f1dc207..92b7d7379 100644
--- a/miio/heater.py
+++ b/miio/heater.py
@@ -148,9 +148,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class Heater(Device):
     """Main class representing the Smartmi Zhimi Heater."""
diff --git a/miio/philips_bulb.py b/miio/philips_bulb.py
index 32178aec8..a90d83eca 100644
--- a/miio/philips_bulb.py
+++ b/miio/philips_bulb.py
@@ -81,9 +81,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class PhilipsWhiteBulb(Device):
     """Main class representing Xiaomi Philips White LED Ball Lamp."""
diff --git a/miio/philips_eyecare.py b/miio/philips_eyecare.py
index 15e677b70..830a29bb2 100644
--- a/miio/philips_eyecare.py
+++ b/miio/philips_eyecare.py
@@ -99,9 +99,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class PhilipsEyecare(Device):
     """Main class representing Xiaomi Philips Eyecare Smart Lamp 2."""
diff --git a/miio/philips_moonlight.py b/miio/philips_moonlight.py
index 07dacb3e0..3646f4673 100644
--- a/miio/philips_moonlight.py
+++ b/miio/philips_moonlight.py
@@ -105,9 +105,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class PhilipsMoonlight(Device):
     """Main class representing Xiaomi Philips Zhirui Bedside Lamp.
diff --git a/miio/philips_rwread.py b/miio/philips_rwread.py
index 64148a7c2..ee02df70b 100644
--- a/miio/philips_rwread.py
+++ b/miio/philips_rwread.py
@@ -101,9 +101,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class PhilipsRwread(Device):
     """Main class representing Xiaomi Philips RW Read."""
diff --git a/miio/powerstrip.py b/miio/powerstrip.py
index c7b9a293d..000e4c0a9 100644
--- a/miio/powerstrip.py
+++ b/miio/powerstrip.py
@@ -157,9 +157,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class PowerStrip(Device):
     """Main class representing the smart power strip."""
diff --git a/miio/pwzn_relay.py b/miio/pwzn_relay.py
index e1badd63f..cc9ca4c34 100644
--- a/miio/pwzn_relay.py
+++ b/miio/pwzn_relay.py
@@ -102,9 +102,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class PwznRelay(Device):
     """Main class representing the PWZN Relay."""
diff --git a/miio/vacuumcontainers.py b/miio/vacuumcontainers.py
index ab28a346e..47402673f 100644
--- a/miio/vacuumcontainers.py
+++ b/miio/vacuumcontainers.py
@@ -186,9 +186,6 @@ def __repr__(self) -> str:
         s += "cleaned %s m² in %s>" % (self.clean_area, self.clean_time)
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class CleaningSummary:
     """Contains summarized information about available cleaning runs."""
@@ -228,9 +225,6 @@ def __repr__(self) -> str:
             % (self.count, self.total_duration, self.total_area, self.ids)  # noqa: E501
         )
 
-    def __json__(self):
-        return self.data
-
 
 class CleaningDetails:
     """Contains details about a specific cleaning run."""
@@ -285,9 +279,6 @@ def __repr__(self) -> str:
             self.area,
         )
 
-    def __json__(self):
-        return self.data
-
 
 class ConsumableStatus:
     """Container for consumable status information,
@@ -361,9 +352,6 @@ def __repr__(self) -> str:
             )
         )
 
-    def __json__(self):
-        return self.data
-
 
 class DNDStatus:
     """A container for the do-not-disturb status."""
@@ -395,9 +383,6 @@ def __repr__(self):
             self.end,
         )
 
-    def __json__(self):
-        return self.data
-
 
 class Timer:
     """A container for scheduling.
@@ -454,9 +439,6 @@ def __repr__(self) -> str:
             self.cron,
         )
 
-    def __json__(self):
-        return self.data
-
 
 class SoundStatus:
     """Container for sound status."""
@@ -479,9 +461,6 @@ def __repr__(self):
             self.being_installed,
         )
 
-    def __json__(self):
-        return self.data
-
 
 class SoundInstallState(IntEnum):
     Unknown = 0
@@ -544,9 +523,6 @@ def __repr__(self) -> str:
             " - progress: %s>" % (self.sid, self.state, self.error, self.progress)
         )
 
-    def __json__(self):
-        return self.data
-
 
 class CarpetModeStatus:
     """Container for carpet mode status."""
@@ -590,6 +566,3 @@ def __repr__(self):
                 self.current_integral,
             )
         )
-
-    def __json__(self):
-        return self.data
diff --git a/miio/viomivacuum.py b/miio/viomivacuum.py
index 8405fd79c..3d032d7ed 100644
--- a/miio/viomivacuum.py
+++ b/miio/viomivacuum.py
@@ -100,9 +100,6 @@ def __repr__(self) -> str:
             )
         )
 
-    def __json__(self):
-        return self.data
-
 
 class ViomiVacuumSpeed(Enum):
     Silent = 0
diff --git a/miio/waterpurifier.py b/miio/waterpurifier.py
index 312994c28..882527cf0 100644
--- a/miio/waterpurifier.py
+++ b/miio/waterpurifier.py
@@ -130,9 +130,6 @@ def __repr__(self) -> str:
             )
         )
 
-    def __json__(self):
-        return self.data
-
 
 class WaterPurifier(Device):
     """Main class representing the waiter purifier."""
diff --git a/miio/wifirepeater.py b/miio/wifirepeater.py
index aa6025180..eac3e1acd 100644
--- a/miio/wifirepeater.py
+++ b/miio/wifirepeater.py
@@ -46,9 +46,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class WifiRepeaterConfiguration:
     def __init__(self, data):
@@ -79,9 +76,6 @@ def __repr__(self) -> str:
         )
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class WifiRepeater(Device):
     """Device class for Xiaomi Mi WiFi Repeater 2."""
diff --git a/miio/wifispeaker.py b/miio/wifispeaker.py
index 9de9e7ede..0dbfb6d46 100644
--- a/miio/wifispeaker.py
+++ b/miio/wifispeaker.py
@@ -117,9 +117,6 @@ def __repr__(self) -> str:
 
         return s
 
-    def __json__(self):
-        return self.data
-
 
 class WifiSpeaker(Device):
     """Device class for Xiaomi Smart Wifi Speaker."""