diff --git a/homeassistant/components/honeywell/climate.py b/homeassistant/components/honeywell/climate.py
index 97d6c2f8881..9cc2bc1f14e 100644
--- a/homeassistant/components/honeywell/climate.py
+++ b/homeassistant/components/honeywell/climate.py
@@ -24,6 +24,7 @@ from homeassistant.components.climate import (
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_TEMPERATURE, UnitOfTemperature
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
 from . import HoneywellData
@@ -97,6 +98,8 @@ async def async_setup_entry(
 class HoneywellUSThermostat(ClimateEntity):
     """Representation of a Honeywell US Thermostat."""
 
+    _attr_has_entity_name = True
+
     def __init__(
         self,
         data: HoneywellData,
@@ -112,7 +115,13 @@ class HoneywellUSThermostat(ClimateEntity):
         self._away = False
 
         self._attr_unique_id = device.deviceid
-        self._attr_name = device.name
+
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, device.deviceid)},
+            name=device.name,
+            manufacturer="Honeywell",
+        )
+
         self._attr_temperature_unit = UnitOfTemperature.FAHRENHEIT
         if device.temperature_unit == "C":
             self._attr_temperature_unit = UnitOfTemperature.CELSIUS
diff --git a/homeassistant/components/honeywell/sensor.py b/homeassistant/components/honeywell/sensor.py
index 59f00472700..6df2bffa494 100644
--- a/homeassistant/components/honeywell/sensor.py
+++ b/homeassistant/components/honeywell/sensor.py
@@ -16,6 +16,7 @@ from homeassistant.components.sensor import (
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import PERCENTAGE, UnitOfTemperature
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.typing import StateType
 
@@ -47,7 +48,7 @@ class HoneywellSensorEntityDescription(
 SENSOR_TYPES: tuple[HoneywellSensorEntityDescription, ...] = (
     HoneywellSensorEntityDescription(
         key=TEMPERATURE_STATUS_KEY,
-        name="Temperature",
+        name="Outdoor temperature",
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
         value_fn=lambda device: device.outdoor_temperature,
@@ -55,7 +56,7 @@ SENSOR_TYPES: tuple[HoneywellSensorEntityDescription, ...] = (
     ),
     HoneywellSensorEntityDescription(
         key=HUMIDITY_STATUS_KEY,
-        name="Humidity",
+        name="Outdoor humidity",
         device_class=SensorDeviceClass.HUMIDITY,
         state_class=SensorStateClass.MEASUREMENT,
         value_fn=lambda device: device.outdoor_humidity,
@@ -85,15 +86,21 @@ class HoneywellSensor(SensorEntity):
     """Representation of a Honeywell US Outdoor Temperature Sensor."""
 
     entity_description: HoneywellSensorEntityDescription
+    _attr_has_entity_name = True
 
     def __init__(self, device, description):
         """Initialize the outdoor temperature sensor."""
         self._device = device
         self.entity_description = description
         self._attr_unique_id = f"{device.deviceid}_{description.key}"
-        self._attr_name = f"{device.name} outdoor {description.device_class}"
         self._attr_native_unit_of_measurement = description.unit_fn(device)
 
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, device.deviceid)},
+            name=device.name,
+            manufacturer="Honeywell",
+        )
+
     @property
     def native_value(self) -> StateType:
         """Return the state."""