From 32ad04c584bafda784d1a19357142d7b3af776b8 Mon Sep 17 00:00:00 2001
From: Rasad Regmi <123284094+rasadregmi@users.noreply.github.com>
Date: Wed, 16 Sep 2026 11:11:56 +0545
Subject: [PATCH] Add missing stabilized binary sensor description for Xiaomi
 BLE scales (#182328)

---
 .../components/xiaomi_ble/binary_sensor.py    |  3 ++
 .../xiaomi_ble/test_binary_sensor.py          | 31 ++++++++++++++++++-
 tests/components/xiaomi_ble/test_sensor.py    |  8 ++---
 3 files changed, 37 insertions(+), 5 deletions(-)

diff --git a/homeassistant/components/xiaomi_ble/binary_sensor.py b/homeassistant/components/xiaomi_ble/binary_sensor.py
index 14ba80628073..9d8a32e63845 100644
--- a/homeassistant/components/xiaomi_ble/binary_sensor.py
+++ b/homeassistant/components/xiaomi_ble/binary_sensor.py
@@ -101,6 +101,9 @@ BINARY_SENSOR_DESCRIPTIONS = {
         key=ExtendedBinarySensorDeviceClass.PRY_THE_DOOR,
         device_class=BinarySensorDeviceClass.TAMPER,
     ),
+    ExtendedBinarySensorDeviceClass.STABILIZED: BinarySensorEntityDescription(
+        key=ExtendedBinarySensorDeviceClass.STABILIZED,
+    ),
     ExtendedBinarySensorDeviceClass.TOOTHBRUSH: BinarySensorEntityDescription(
         key=ExtendedBinarySensorDeviceClass.TOOTHBRUSH,
     ),
diff --git a/tests/components/xiaomi_ble/test_binary_sensor.py b/tests/components/xiaomi_ble/test_binary_sensor.py
index e48679438a54..4c5ab407d4ee 100644
--- a/tests/components/xiaomi_ble/test_binary_sensor.py
+++ b/tests/components/xiaomi_ble/test_binary_sensor.py
@@ -16,7 +16,7 @@ from homeassistant.const import (
 from homeassistant.core import HomeAssistant
 from homeassistant.util import dt as dt_util
 
-from . import make_advertisement
+from . import MISCALE_V2_SERVICE_INFO, make_advertisement
 
 from tests.common import MockConfigEntry, async_fire_time_changed
 from tests.components.bluetooth import (
@@ -175,6 +175,35 @@ async def test_opening(hass: HomeAssistant) -> None:
     await hass.async_block_till_done()
 
 
+async def test_miscale_v2_stabilized_binary_sensor(hass: HomeAssistant) -> None:
+    """Test MiScale V2 stabilized binary sensor."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id="50:FB:19:1B:B5:DC",
+    )
+    entry.add_to_hass(hass)
+
+    assert await hass.config_entries.async_setup(entry.entry_id)
+    await hass.async_block_till_done()
+
+    inject_bluetooth_service_info_bleak(hass, MISCALE_V2_SERVICE_INFO)
+
+    await hass.async_block_till_done()
+    assert len(hass.states.async_all()) == 4
+
+    stabilized_sensor = hass.states.get(
+        "binary_sensor.mi_body_composition_scale_b5dc_stabilized"
+    )
+    assert stabilized_sensor.state == STATE_ON
+    assert (
+        stabilized_sensor.attributes[ATTR_FRIENDLY_NAME]
+        == "Mi Body Composition Scale (B5DC) Stabilized"
+    )
+
+    assert await hass.config_entries.async_unload(entry.entry_id)
+    await hass.async_block_till_done()
+
+
 async def test_opening_problem_sensors(hass: HomeAssistant) -> None:
     """Test setting up a opening binary sensor with additional problem sensors."""
     entry = MockConfigEntry(
diff --git a/tests/components/xiaomi_ble/test_sensor.py b/tests/components/xiaomi_ble/test_sensor.py
index d382dbaf8d00..b07c07800d28 100644
--- a/tests/components/xiaomi_ble/test_sensor.py
+++ b/tests/components/xiaomi_ble/test_sensor.py
@@ -692,7 +692,7 @@ async def test_miscale_v1_uuid(hass: HomeAssistant) -> None:
     inject_bluetooth_service_info_bleak(hass, MISCALE_V1_SERVICE_INFO)
 
     await hass.async_block_till_done()
-    assert len(hass.states.async_all()) == 2
+    assert len(hass.states.async_all()) == 3
 
     mass_non_stabilized_sensor = hass.states.get(
         "sensor.mi_smart_scale_b5dc_weight_non_stabilized"
@@ -734,7 +734,7 @@ async def test_miscale_v2_uuid(hass: HomeAssistant) -> None:
     inject_bluetooth_service_info_bleak(hass, MISCALE_V2_SERVICE_INFO)
 
     await hass.async_block_till_done()
-    assert len(hass.states.async_all()) == 3
+    assert len(hass.states.async_all()) == 4
 
     mass_non_stabilized_sensor = hass.states.get(
         "sensor.mi_body_composition_scale_b5dc_weight_non_stabilized"
@@ -844,7 +844,7 @@ async def test_sleepy_device(hass: HomeAssistant) -> None:
     inject_bluetooth_service_info_bleak(hass, MISCALE_V1_SERVICE_INFO)
 
     await hass.async_block_till_done()
-    assert len(hass.states.async_all()) == 2
+    assert len(hass.states.async_all()) == 3
 
     mass_non_stabilized_sensor = hass.states.get(
         "sensor.mi_smart_scale_b5dc_weight_non_stabilized"
@@ -895,7 +895,7 @@ async def test_sleepy_device_restore_state(hass: HomeAssistant) -> None:
     inject_bluetooth_service_info_bleak(hass, MISCALE_V1_SERVICE_INFO)
 
     await hass.async_block_till_done()
-    assert len(hass.states.async_all()) == 2
+    assert len(hass.states.async_all()) == 3
 
     mass_non_stabilized_sensor = hass.states.get(
         "sensor.mi_smart_scale_b5dc_weight_non_stabilized"