diff --git a/switchbot/adv_parser.py b/switchbot/adv_parser.py
index 6cd6dd3..bba2a69 100644
--- a/switchbot/adv_parser.py
+++ b/switchbot/adv_parser.py
@@ -35,6 +35,7 @@
 from .adv_parsers.meter import process_wosensorth, process_wosensorth_c
 from .adv_parsers.motion import process_wopresence
 from .adv_parsers.plug import process_woplugmini
+from .adv_parsers.presence_sensor import process_presence_sensor
 from .adv_parsers.relay_switch import (
     process_garage_door_opener,
     process_relay_switch_1pm,
@@ -384,6 +385,12 @@ class SwitchbotSupportedType(TypedDict):
         "func": process_smart_thermostat_radiator,
         "manufacturer_id": 2409,
     },
+    b"\x00\x10\xcc\xc8": {
+        "modelName": SwitchbotModel.PRESENCE_SENSOR,
+        "modelFriendlyName": "Presence Sensor",
+        "func": process_presence_sensor,
+        "manufacturer_id": 2409,
+    },
 }
 
 _SWITCHBOT_MODEL_TO_CHAR = {
diff --git a/switchbot/adv_parsers/presence_sensor.py b/switchbot/adv_parsers/presence_sensor.py
new file mode 100644
index 0000000..ef83849
--- /dev/null
+++ b/switchbot/adv_parsers/presence_sensor.py
@@ -0,0 +1,43 @@
+"""Advertisement data parser for presence sensor devices."""
+
+import logging
+
+from ..const.presence_sensor import BATTERY_LEVEL_MAP
+
+_LOGGER = logging.getLogger(__name__)
+
+
+def process_presence_sensor(
+    data: bytes | None, mfr_data: bytes | None
+) -> dict[str, bool | int | str]:
+    """Process Presence Sensor data."""
+    if mfr_data is None:
+        return {}
+
+    seq_number = mfr_data[6]
+    adaptive_state = bool(mfr_data[7] & 0x80)
+    motion_detected = bool(mfr_data[7] & 0x40)
+    battery_bits = (mfr_data[7] >> 2) & 0x03
+    battery_range = BATTERY_LEVEL_MAP.get(battery_bits, "Unknown")
+    trigger_flag = mfr_data[10]
+    led_state = bool(mfr_data[11] & 0x80)
+    light_level = mfr_data[11] & 0x0F
+
+    result = {
+        "sequence_number": seq_number,
+        "adaptive_state": adaptive_state,
+        "motion_detected": motion_detected,
+        "battery_range": battery_range,
+        "trigger_flag": trigger_flag,
+        "led_state": led_state,
+        "lightLevel": light_level,
+    }
+
+    if data:
+        battery = data[2] & 0x7F
+        result["battery"] = battery
+
+    _LOGGER.debug(
+        "Processed presence sensor mfr data: %s, result: %s", mfr_data.hex(), result
+    )
+    return result
diff --git a/switchbot/const/__init__.py b/switchbot/const/__init__.py
index 0b8ecaf..0ecd9c7 100644
--- a/switchbot/const/__init__.py
+++ b/switchbot/const/__init__.py
@@ -100,6 +100,7 @@ class SwitchbotModel(StrEnum):
     K11_VACUUM = "K11+ Vacuum"
     CLIMATE_PANEL = "Climate Panel"
     SMART_THERMOSTAT_RADIATOR = "Smart Thermostat Radiator"
+    PRESENCE_SENSOR = "Presence Sensor"
 
 
 __all__ = [
diff --git a/switchbot/const/presence_sensor.py b/switchbot/const/presence_sensor.py
new file mode 100644
index 0000000..e0b6537
--- /dev/null
+++ b/switchbot/const/presence_sensor.py
@@ -0,0 +1,8 @@
+"""Constants for presence sensor devices."""
+
+BATTERY_LEVEL_MAP = {
+    0: "<10%",
+    1: "10-19%",
+    2: "20-59%",
+    3: ">=60%",
+}
diff --git a/switchbot/devices/device.py b/switchbot/devices/device.py
index cda6c73..0ba9e27 100644
--- a/switchbot/devices/device.py
+++ b/switchbot/devices/device.py
@@ -73,6 +73,7 @@ def _extract_region(userinfo: dict[str, Any]) -> str:
     "W1083002": SwitchbotModel.RELAY_SWITCH_1,  # Relay Switch 1
     "W1079000": SwitchbotModel.METER_PRO,  # Meter Pro (another variant)
     "W1102001": SwitchbotModel.STRIP_LIGHT_3,  # RGBWW Strip Light 3
+    "W1101000": SwitchbotModel.PRESENCE_SENSOR,
 }
 
 REQ_HEADER = "570f"
diff --git a/tests/test_adv_parser.py b/tests/test_adv_parser.py
index f60d21c..40528fd 100644
--- a/tests/test_adv_parser.py
+++ b/tests/test_adv_parser.py
@@ -3468,6 +3468,23 @@ def test_humidifer_with_empty_data() -> None:
             "Smart Thermostat Radiator",
             SwitchbotModel.SMART_THERMOSTAT_RADIATOR,
         ),
+        AdvTestCase(
+            b"\xb0\xe9\xfelf\xaa\x06\xcc\x04V\x00\x8c",
+            b"\x00 d\x00\x10\xcc\xc8",
+            {
+                "adaptive_state": True,
+                "battery": 100,
+                "battery_range": ">=60%",
+                "led_state": True,
+                "lightLevel": 12,
+                "motion_detected": True,
+                "sequence_number": 6,
+                "trigger_flag": 0,
+            },
+            b"\x00\x10\xcc\xc8",
+            "Presence Sensor",
+            SwitchbotModel.PRESENCE_SENSOR,
+        ),
     ],
 )
 def test_adv_active(test_case: AdvTestCase) -> None:
@@ -3720,6 +3737,22 @@ def test_adv_active(test_case: AdvTestCase) -> None:
             "Smart Thermostat Radiator",
             SwitchbotModel.SMART_THERMOSTAT_RADIATOR,
         ),
+        AdvTestCase(
+            b"\xb0\xe9\xfelf\xaa\x06\xcc\x04V\x00\x8c",
+            None,
+            {
+                "adaptive_state": True,
+                "battery_range": ">=60%",
+                "led_state": True,
+                "lightLevel": 12,
+                "motion_detected": True,
+                "sequence_number": 6,
+                "trigger_flag": 0,
+            },
+            b"\x00\x10\xcc\xc8",
+            "Presence Sensor",
+            SwitchbotModel.PRESENCE_SENSOR,
+        ),
     ],
 )
 def test_adv_passive(test_case: AdvTestCase) -> None:
@@ -3901,6 +3934,14 @@ def test_adv_passive(test_case: AdvTestCase) -> None:
             "Smart Thermostat Radiator",
             SwitchbotModel.SMART_THERMOSTAT_RADIATOR,
         ),
+        AdvTestCase(
+            None,
+            b"\x00 d\x00\x10\xcc\xc8",
+            {},
+            b"\x00\x10\xcc\xc8",
+            "Presence Sensor",
+            SwitchbotModel.PRESENCE_SENSOR,
+        ),
     ],
 )
 def test_adv_with_empty_data(test_case: AdvTestCase) -> None: