diff --git a/tests/test_device_tracker.py b/tests/test_device_tracker.py
new file mode 100644
index 00000000..3c11cb22
--- /dev/null
+++ b/tests/test_device_tracker.py
@@ -0,0 +1,103 @@
+"""Test ZHA Device Tracker."""
+
+import asyncio
+import time
+from unittest.mock import AsyncMock
+
+import pytest
+from slugify import slugify
+import zigpy.profiles.zha
+from zigpy.zcl.clusters import general
+
+from tests.common import find_entity_id, send_attributes_report
+from tests.conftest import SIG_EP_INPUT, SIG_EP_OUTPUT, SIG_EP_PROFILE, SIG_EP_TYPE
+from zha.application import Platform
+from zha.application.gateway import ZHAGateway
+from zha.application.platforms import PlatformEntity
+from zha.application.platforms.device_tracker import SourceType
+from zha.application.registries import SMARTTHINGS_ARRIVAL_SENSOR_DEVICE_TYPE
+from zha.zigbee.device import ZHADevice
+
+
+@pytest.fixture
+def zigpy_device_dt(zigpy_device_mock):
+    """Device tracker zigpy device."""
+    endpoints = {
+        1: {
+            SIG_EP_INPUT: [
+                general.Basic.cluster_id,
+                general.PowerConfiguration.cluster_id,
+                general.Identify.cluster_id,
+                general.PollControl.cluster_id,
+                general.BinaryInput.cluster_id,
+            ],
+            SIG_EP_OUTPUT: [general.Identify.cluster_id, general.Ota.cluster_id],
+            SIG_EP_TYPE: SMARTTHINGS_ARRIVAL_SENSOR_DEVICE_TYPE,
+            SIG_EP_PROFILE: zigpy.profiles.zha.PROFILE_ID,
+        }
+    }
+    return zigpy_device_mock(endpoints)
+
+
+def get_entity(zha_dev: ZHADevice, entity_id: str) -> PlatformEntity:
+    """Get entity."""
+    entities = {
+        entity.PLATFORM + "." + slugify(entity.name, separator="_"): entity
+        for entity in zha_dev.platform_entities.values()
+    }
+    return entities[entity_id]
+
+
+@pytest.mark.looptime
+async def test_device_tracker(
+    zha_gateway: ZHAGateway,
+    device_joined,
+    zigpy_device_dt,  # pylint: disable=redefined-outer-name
+) -> None:
+    """Test ZHA device tracker platform."""
+
+    zha_device = await device_joined(zigpy_device_dt)
+    cluster = zigpy_device_dt.endpoints.get(1).power
+    entity_id = find_entity_id(Platform.DEVICE_TRACKER, zha_device)
+    assert entity_id is not None
+    entity = get_entity(zha_device, entity_id)
+    assert entity is not None
+
+    assert entity.get_state()["connected"] is False
+
+    # turn state flip
+    await send_attributes_report(
+        zha_gateway, cluster, {0x0000: 0, 0x0020: 23, 0x0021: 200, 0x0001: 2}
+    )
+
+    entity.async_update = AsyncMock(wraps=entity.async_update)
+    zigpy_device_dt.last_seen = time.time() + 10
+    await asyncio.sleep(48)
+    await zha_gateway.async_block_till_done()
+    assert entity.async_update.await_count == 1
+
+    assert entity.get_state()["connected"] is True
+    assert entity.is_connected is True
+    assert entity.source_type == SourceType.ROUTER
+    assert entity.battery_level == 100
+
+    # knock it offline by setting last seen in the past
+    zigpy_device_dt.last_seen = time.time() - 90
+    await entity.async_update()
+    await zha_gateway.async_block_till_done()
+    assert entity.get_state()["connected"] is False
+    assert entity.is_connected is False
+
+    # bring it back
+    zigpy_device_dt.last_seen = time.time()  # type: ignore[unreachable]
+    await entity.async_update()
+    await zha_gateway.async_block_till_done()
+    assert entity.get_state()["connected"] is True
+    assert entity.is_connected is True
+
+    # knock it offline by setting last seen None
+    zigpy_device_dt.last_seen = None
+    await entity.async_update()
+    await zha_gateway.async_block_till_done()
+    assert entity.get_state()["connected"] is False
+    assert entity.is_connected is False