diff --git a/homeassistant/components/tado/__init__.py b/homeassistant/components/tado/__init__.py
index 228ac48bcb2..5e929548817 100644
--- a/homeassistant/components/tado/__init__.py
+++ b/homeassistant/components/tado/__init__.py
@@ -173,6 +173,7 @@ class TadoConnector:
         self.zones = None
         self.devices = None
         self.data = {
+            "device": {},
             "zone": {},
         }
 
@@ -193,15 +194,18 @@ class TadoConnector:
     @Throttle(MIN_TIME_BETWEEN_UPDATES)
     def update(self):
         """Update the registered zones."""
+        for device in self.devices:
+            self.update_sensor("device", device["shortSerialNo"])
         for zone in self.zones:
             self.update_sensor("zone", zone["id"])
-        self.devices = self.tado.getDevices()
 
     def update_sensor(self, sensor_type, sensor):
         """Update the internal data from Tado."""
         _LOGGER.debug("Updating %s %s", sensor_type, sensor)
         try:
-            if sensor_type == "zone":
+            if sensor_type == "device":
+                data = self.tado.getDeviceInfo(sensor)
+            elif sensor_type == "zone":
                 data = self.tado.getZoneState(sensor)
             else:
                 _LOGGER.debug("Unknown sensor: %s", sensor_type)
diff --git a/homeassistant/components/tado/binary_sensor.py b/homeassistant/components/tado/binary_sensor.py
index bf958cceb5d..1acefdb4c16 100644
--- a/homeassistant/components/tado/binary_sensor.py
+++ b/homeassistant/components/tado/binary_sensor.py
@@ -157,10 +157,10 @@ class TadoDeviceBinarySensor(TadoDeviceEntity, BinarySensorEntity):
     @callback
     def _async_update_device_data(self):
         """Handle update callbacks."""
-        for device in self._tado.devices:
-            if device["serialNo"] == self.device_id:
-                self._device_info = device
-                break
+        try:
+            self._device_info = self._tado.data["device"][self.device_id]
+        except KeyError:
+            return
 
         if self.device_variable == "battery state":
             self._state = self._device_info["batteryState"] == "LOW"
diff --git a/homeassistant/components/tado/entity.py b/homeassistant/components/tado/entity.py
index bd0c605b0eb..e9fefe2848b 100644
--- a/homeassistant/components/tado/entity.py
+++ b/homeassistant/components/tado/entity.py
@@ -11,8 +11,8 @@ class TadoDeviceEntity(Entity):
         """Initialize a Tado device."""
         super().__init__()
         self._device_info = device_info
-        self.device_name = device_info["shortSerialNo"]
-        self.device_id = device_info["serialNo"]
+        self.device_name = device_info["serialNo"]
+        self.device_id = device_info["shortSerialNo"]
 
     @property
     def device_info(self):
diff --git a/homeassistant/components/tado/manifest.json b/homeassistant/components/tado/manifest.json
index feff03d0b81..9b166027df3 100644
--- a/homeassistant/components/tado/manifest.json
+++ b/homeassistant/components/tado/manifest.json
@@ -2,7 +2,7 @@
   "domain": "tado",
   "name": "Tado",
   "documentation": "https://www.home-assistant.io/integrations/tado",
-  "requirements": ["python-tado==0.8.1"],
+  "requirements": ["python-tado==0.10.0"],
   "codeowners": ["@michaelarnauts", "@bdraco"],
   "config_flow": true,
   "homekit": {
diff --git a/requirements_all.txt b/requirements_all.txt
index 7d24c803a31..4736ab989bb 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1807,7 +1807,7 @@ python-sochain-api==0.0.2
 python-songpal==0.12
 
 # homeassistant.components.tado
-python-tado==0.8.1
+python-tado==0.10.0
 
 # homeassistant.components.telegram_bot
 python-telegram-bot==13.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index b5b906a9fb6..d2099f35404 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -894,7 +894,7 @@ python-openzwave-mqtt[mqtt-client]==1.4.0
 python-songpal==0.12
 
 # homeassistant.components.tado
-python-tado==0.8.1
+python-tado==0.10.0
 
 # homeassistant.components.twitch
 python-twitch-client==0.6.0
diff --git a/tests/components/tado/util.py b/tests/components/tado/util.py
index 7dc6a21faa7..187c0f269bf 100644
--- a/tests/components/tado/util.py
+++ b/tests/components/tado/util.py
@@ -20,6 +20,9 @@ async def async_init_integration(
     me_fixture = "tado/me.json"
     zones_fixture = "tado/zones.json"
 
+    # WR1 Device
+    device_wr1_fixture = "tado/device_wr1.json"
+
     # Smart AC with Swing
     zone_5_state_fixture = "tado/smartac3.with_swing.json"
     zone_5_capabilities_fixture = "tado/zone_with_swing_capabilities.json"
@@ -50,6 +53,10 @@ async def async_init_integration(
             "https://my.tado.com/api/v2/homes/1/devices",
             text=load_fixture(devices_fixture),
         )
+        m.get(
+            "https://my.tado.com/api/v2/devices/WR1/",
+            text=load_fixture(device_wr1_fixture),
+        )
         m.get(
             "https://my.tado.com/api/v2/homes/1/zones",
             text=load_fixture(zones_fixture),
diff --git a/tests/fixtures/tado/device_wr1.json b/tests/fixtures/tado/device_wr1.json
new file mode 100644
index 00000000000..676784aeba3
--- /dev/null
+++ b/tests/fixtures/tado/device_wr1.json
@@ -0,0 +1,20 @@
+{
+   "deviceType" : "WR02",
+   "currentFwVersion" : "59.4",
+   "accessPointWiFi" : {
+      "ssid" : "tado8480"
+   },
+   "characteristics" : {
+      "capabilities" : [
+         "INSIDE_TEMPERATURE_MEASUREMENT",
+         "IDENTIFY"
+      ]
+   },
+   "serialNo" : "WR1",
+   "commandTableUploadState" : "FINISHED",
+   "connectionState" : {
+      "timestamp" : "2020-03-23T18:30:07.377Z",
+      "value" : true
+   },
+   "shortSerialNo" : "WR1"
+}