diff --git a/kasa/tapo/childdevice.py b/kasa/tapo/childdevice.py
index 7b66a79d3..58b1aa534 100644
--- a/kasa/tapo/childdevice.py
+++ b/kasa/tapo/childdevice.py
@@ -17,6 +17,7 @@ def __init__(
         self,
         parent: TapoDevice,
         child_id: str,
+        components: Dict,
         config: Optional[DeviceConfig] = None,
         protocol: Optional[SmartProtocol] = None,
     ) -> None:
@@ -24,6 +25,7 @@ def __init__(
         self._parent = parent
         self._id = child_id
         self.protocol = _ChildProtocolWrapper(child_id, parent.protocol)
+        self._components = components
 
     async def update(self, update_children: bool = True):
         """We just set the info here accordingly."""
diff --git a/kasa/tapo/tapodevice.py b/kasa/tapo/tapodevice.py
index a7e57a6d1..e204fb078 100644
--- a/kasa/tapo/tapodevice.py
+++ b/kasa/tapo/tapodevice.py
@@ -41,8 +41,27 @@ async def _initialize_children(self):
         #  as hubs can also have them.
         from .childdevice import ChildDevice
 
+        async def _get_child_components():
+            resp = await self.protocol.query("get_child_device_component_list")
+            components_raw = resp["get_child_device_component_list"][
+                "child_component_list"
+            ]
+            return {
+                child["device_id"]: {
+                    comp["id"]: comp["ver_code"] for comp in child["component_list"]
+                }
+                for child in components_raw
+            }
+
+        components = await _get_child_components()
+
         self.children = [
-            ChildDevice(parent=self, child_id=child["device_id"]) for child in children
+            ChildDevice(
+                parent=self,
+                child_id=child["device_id"],
+                components=components[child["device_id"]],
+            )
+            for child in children
         ]
         self._device_type = DeviceType.Strip
 
@@ -58,6 +77,7 @@ async def update(self, update_children: bool = True):
                 comp["id"]: comp["ver_code"]
                 for comp in self._components_raw["component_list"]
             }
+
             await self._initialize_modules()
 
         extra_reqs: Dict[str, Any] = {}
diff --git a/kasa/tests/test_childdevice.py b/kasa/tests/test_childdevice.py
index 986f77b65..8b0fb85c2 100644
--- a/kasa/tests/test_childdevice.py
+++ b/kasa/tests/test_childdevice.py
@@ -28,3 +28,15 @@ async def test_childdevice_update(dev, dummy_protocol, mocker):
 
     assert dev._last_update != first._last_update
     assert dev._last_update["child_info"]["child_device_list"][0] == first._last_update
+
+
+@strip_smart
+async def test_childdevice_components(dev, dummy_protocol, mocker):
+    """Test that childdevice components is correctly set."""
+    first = dev.children[0]
+    assert first._components
+    # TODO: Fix tests, awaiting dev.update() fails
+    return
+    query_mock = mocker.patch.object(dev.protocol, "query")
+    await dev.update()
+    query_mock.assert_called_with("get_child_device_component_list")