diff --git a/homeassistant/components/lyngdorf/remote.py b/homeassistant/components/lyngdorf/remote.py
index 701d48562417..638b393a5673 100644
--- a/homeassistant/components/lyngdorf/remote.py
+++ b/homeassistant/components/lyngdorf/remote.py
@@ -3,8 +3,7 @@
 from collections.abc import Iterable
 from typing import TYPE_CHECKING, Any, override
 
-from lyngdorf.device import Receiver
-from lyngdorf.exceptions import LyngdorfUnsupportedError
+from lyngdorf import LyngdorfReceiver, LyngdorfUnsupportedError, Remote
 
 from homeassistant.components.remote import ATTR_NUM_REPEATS, RemoteEntity
 from homeassistant.core import HomeAssistant
@@ -29,7 +28,7 @@ async def async_setup_entry(
     receiver = runtime_data.receiver
 
     # The TDAI family has no remote keys at all, so it gets no remote entity.
-    if not receiver.has_remote_keys:
+    if receiver.remote is None:
         return
 
     async_add_entities(
@@ -44,7 +43,7 @@ class LyngdorfRemote(LyngdorfEntity, RemoteEntity):
 
     def __init__(
         self,
-        receiver: Receiver,
+        receiver: LyngdorfReceiver,
         config_entry: LyngdorfConfigEntry,
         device_info: DeviceInfo,
     ) -> None:
@@ -54,6 +53,14 @@ class LyngdorfRemote(LyngdorfEntity, RemoteEntity):
             assert config_entry.unique_id
         self._attr_unique_id = config_entry.unique_id
 
+    @property
+    def _remote(self) -> Remote:
+        """Return the remote; this entity exists only when the model has one."""
+        remote = self._receiver.remote
+        if TYPE_CHECKING:
+            assert remote is not None
+        return remote
+
     @override
     @property
     def is_on(self) -> bool | None:
@@ -63,24 +70,22 @@ class LyngdorfRemote(LyngdorfEntity, RemoteEntity):
     @override
     async def async_turn_on(self, **kwargs: Any) -> None:
         """Turn the device on."""
-        self._receiver.power_on = True
+        await self._receiver.set_power(True)
 
     @override
     async def async_turn_off(self, **kwargs: Any) -> None:
         """Turn the device off."""
-        self._receiver.power_on = False
+        await self._receiver.set_power(False)
 
     @override
     async def async_send_command(self, command: Iterable[str], **kwargs: Any) -> None:
         """Send a sequence of remote keys to the device."""
         # delay_secs is dropped: the library already paces its own writes.
         try:
-            self._receiver.send_remote_commands(
-                command, num_repeats=kwargs[ATTR_NUM_REPEATS]
-            )
+            await self._remote.send(command, num_repeats=kwargs[ATTR_NUM_REPEATS])
         except LyngdorfUnsupportedError as err:
             # The member value is what a caller sends: DIGIT_0 is "0", not "digit_0".
-            keys = sorted(key.value for key in self._receiver.available_remote_keys)
+            keys = sorted(key.value for key in self._remote.keys)
             raise ServiceValidationError(
                 translation_domain=DOMAIN,
                 translation_key="unsupported_remote_key",
diff --git a/tests/components/lyngdorf/conftest.py b/tests/components/lyngdorf/conftest.py
index 7b842c8412dd..e516eadbdc50 100644
--- a/tests/components/lyngdorf/conftest.py
+++ b/tests/components/lyngdorf/conftest.py
@@ -11,6 +11,7 @@ from lyngdorf import (
     LyngdorfReceiver,
     NumericControl,
     NumericRange,
+    Remote,
     RemoteKey,
     Trim,
     ZoneB,
@@ -104,6 +105,9 @@ def mock_receiver(mock_create_receiver: MagicMock) -> MagicMock:
             RemoteKey.DIGIT_0,
         }
     )
+    remote = MagicMock(spec=Remote)
+    remote.keys = receiver.available_remote_keys
+    receiver.remote = remote
 
     # Diagnostics reports the whole receiver, so every property it reads
     # needs a value here; an unset one is a mock the response cannot encode.
diff --git a/tests/components/lyngdorf/test_remote.py b/tests/components/lyngdorf/test_remote.py
index a16db247b970..56d4f002bc70 100644
--- a/tests/components/lyngdorf/test_remote.py
+++ b/tests/components/lyngdorf/test_remote.py
@@ -2,7 +2,7 @@
 
 from unittest.mock import MagicMock, patch
 
-from lyngdorf.const import LyngdorfModel
+from lyngdorf import LyngdorfModel
 from lyngdorf.exceptions import LyngdorfUnsupportedError
 from lyngdorf.remote import RemoteKey, resolve_remote_key
 import pytest
@@ -61,7 +61,7 @@ async def test_send_command(
         blocking=True,
     )
 
-    mock_receiver.send_remote_commands.assert_called_once_with(
+    mock_receiver.remote.send.assert_awaited_once_with(
         [RemoteKey.MENU, RemoteKey.DOWN, RemoteKey.ENTER], num_repeats=1
     )
 
@@ -83,9 +83,7 @@ async def test_send_command_repeats(
         blocking=True,
     )
 
-    mock_receiver.send_remote_commands.assert_called_once_with(
-        [RemoteKey.DOWN], num_repeats=3
-    )
+    mock_receiver.remote.send.assert_awaited_once_with([RemoteKey.DOWN], num_repeats=3)
 
 
 @pytest.mark.usefixtures("init_integration")
@@ -94,9 +92,7 @@ async def test_send_unsupported_command(
     mock_receiver: MagicMock,
 ) -> None:
     """Test a key the model does not have is reported to the user."""
-    mock_receiver.send_remote_commands.side_effect = LyngdorfUnsupportedError(
-        "no such key"
-    )
+    mock_receiver.remote.send.side_effect = LyngdorfUnsupportedError("no such key")
 
     with pytest.raises(ServiceValidationError) as err:
         await hass.services.async_call(
@@ -135,7 +131,7 @@ async def test_power(
         blocking=True,
     )
 
-    assert mock_receiver.power_on is expected
+    mock_receiver.set_power.assert_awaited_once_with(expected)
 
 
 @pytest.mark.usefixtures("mock_receiver")
@@ -146,7 +142,7 @@ async def test_no_entity_for_model_without_remote_keys(
     entity_registry: er.EntityRegistry,
 ) -> None:
     """Test no remote entity is created for a model with no remote keys."""
-    mock_receiver.has_remote_keys = False
+    mock_receiver.remote = None
     mock_config_entry.add_to_hass(hass)
 
     with (