From 848330223309c1fcea993cc8d44242841d7121fe Mon Sep 17 00:00:00 2001
From: zerzhang <916250497@qq.com>
Date: Thu, 6 Nov 2025 11:10:28 +0800
Subject: [PATCH] add support for s20

---
 .../components/switchbot/__init__.py          |  2 ++
 homeassistant/components/switchbot/const.py   |  2 ++
 tests/components/switchbot/__init__.py        | 25 +++++++++++++++++++
 tests/components/switchbot/test_vacuum.py     |  2 ++
 4 files changed, 31 insertions(+)

diff --git a/homeassistant/components/switchbot/__init__.py b/homeassistant/components/switchbot/__init__.py
index 84af2e2761d340..04f69548a4244e 100644
--- a/homeassistant/components/switchbot/__init__.py
+++ b/homeassistant/components/switchbot/__init__.py
@@ -75,6 +75,7 @@
     SupportedModels.HUBMINI_MATTER.value: [Platform.SENSOR],
     SupportedModels.CIRCULATOR_FAN.value: [Platform.FAN, Platform.SENSOR],
     SupportedModels.S10_VACUUM.value: [Platform.VACUUM, Platform.SENSOR],
+    SupportedModels.S20_VACUUM.value: [Platform.VACUUM, Platform.SENSOR],
     SupportedModels.K10_VACUUM.value: [Platform.VACUUM, Platform.SENSOR],
     SupportedModels.K10_PRO_VACUUM.value: [Platform.VACUUM, Platform.SENSOR],
     SupportedModels.K10_PRO_COMBO_VACUUM.value: [Platform.VACUUM, Platform.SENSOR],
@@ -123,6 +124,7 @@
     SupportedModels.ROLLER_SHADE.value: switchbot.SwitchbotRollerShade,
     SupportedModels.CIRCULATOR_FAN.value: switchbot.SwitchbotFan,
     SupportedModels.S10_VACUUM.value: switchbot.SwitchbotVacuum,
+    SupportedModels.S20_VACUUM.value: switchbot.SwitchbotVacuum,
     SupportedModels.K10_VACUUM.value: switchbot.SwitchbotVacuum,
     SupportedModels.K10_PRO_VACUUM.value: switchbot.SwitchbotVacuum,
     SupportedModels.K10_PRO_COMBO_VACUUM.value: switchbot.SwitchbotVacuum,
diff --git a/homeassistant/components/switchbot/const.py b/homeassistant/components/switchbot/const.py
index 3925aa4a58928a..b2677fee38c970 100644
--- a/homeassistant/components/switchbot/const.py
+++ b/homeassistant/components/switchbot/const.py
@@ -59,6 +59,7 @@ class SupportedModels(StrEnum):
     GARAGE_DOOR_OPENER = "garage_door_opener"
     CLIMATE_PANEL = "climate_panel"
     SMART_THERMOSTAT_RADIATOR = "smart_thermostat_radiator"
+    S20_VACUUM = "s20_vacuum"
 
 
 CONNECTABLE_SUPPORTED_MODEL_TYPES = {
@@ -79,6 +80,7 @@ class SupportedModels(StrEnum):
     SwitchbotModel.CIRCULATOR_FAN: SupportedModels.CIRCULATOR_FAN,
     SwitchbotModel.K20_VACUUM: SupportedModels.K20_VACUUM,
     SwitchbotModel.S10_VACUUM: SupportedModels.S10_VACUUM,
+    SwitchbotModel.S20_VACUUM: SupportedModels.S20_VACUUM,
     SwitchbotModel.K10_VACUUM: SupportedModels.K10_VACUUM,
     SwitchbotModel.K10_PRO_VACUUM: SupportedModels.K10_PRO_VACUUM,
     SwitchbotModel.K10_PRO_COMBO_VACUUM: SupportedModels.K10_PRO_COMBO_VACUUM,
diff --git a/tests/components/switchbot/__init__.py b/tests/components/switchbot/__init__.py
index 86de074202c6b5..16550d955e97a3 100644
--- a/tests/components/switchbot/__init__.py
+++ b/tests/components/switchbot/__init__.py
@@ -1223,3 +1223,28 @@ def make_advertisement(
     connectable=True,
     tx_power=-127,
 )
+
+
+S20_VACUUM_SERVICE_INFO = BluetoothServiceInfoBleak(
+    name="S20 Vacuum",
+    manufacturer_data={2409: b"\xb0\xe9\xfe\xc3\x1a!:\x01\x11\x1e\x00\x00d\x03"},
+    service_data={
+        "0000fd3d-0000-1000-8000-00805f9b34fb": b"\x00\x00d\x00\x10\xe0P",
+    },
+    service_uuids=["cba20d00-224d-11e6-9fb8-0002a5d5c51b"],
+    address="AA:BB:CC:DD:EE:FF",
+    rssi=-60,
+    source="local",
+    advertisement=generate_advertisement_data(
+        local_name="S20 Vacuum",
+        manufacturer_data={2409: b"\xb0\xe9\xfe\xc3\x1a!:\x01\x11\x1e\x00\x00d\x03"},
+        service_data={
+            "0000fd3d-0000-1000-8000-00805f9b34fb": b"\x00\x00d\x00\x10\xe0P",
+        },
+        service_uuids=["cba20d00-224d-11e6-9fb8-0002a5d5c51b"],
+    ),
+    device=generate_ble_device("AA:BB:CC:DD:EE:FF", "S20 Vacuum"),
+    time=0,
+    connectable=True,
+    tx_power=-127,
+)
diff --git a/tests/components/switchbot/test_vacuum.py b/tests/components/switchbot/test_vacuum.py
index 5cc579db99c2c8..34af12e0ea6ded 100644
--- a/tests/components/switchbot/test_vacuum.py
+++ b/tests/components/switchbot/test_vacuum.py
@@ -21,6 +21,7 @@
     K11_PLUS_VACUUM_SERVICE_INFO,
     K20_VACUUM_SERVICE_INFO,
     S10_VACUUM_SERVICE_INFO,
+    S20_VACUUM_SERVICE_INFO,
 )
 
 from tests.common import MockConfigEntry
@@ -36,6 +37,7 @@
         ("k10_vacuum", K10_VACUUM_SERVICE_INFO),
         ("k10_pro_vacuum", K10_PRO_VACUUM_SERVICE_INFO),
         ("k11+_vacuum", K11_PLUS_VACUUM_SERVICE_INFO),
+        ("s20_vacuum", S20_VACUUM_SERVICE_INFO),
     ],
 )
 @pytest.mark.parametrize(