diff --git a/haco/button.py b/haco/button.py
index 93d8a70..9364177 100644
--- a/haco/button.py
+++ b/haco/button.py
@@ -1,7 +1,7 @@
 from dataclasses import dataclass
 
-from control import Control
 from haco.capabilities import Capability
+from haco.control import Control
 
 
 @dataclass(kw_only=True)
diff --git a/haco/climate.py b/haco/climate.py
index 7e4a029..f18d880 100644
--- a/haco/climate.py
+++ b/haco/climate.py
@@ -1,8 +1,8 @@
 from dataclasses import dataclass
 from typing import Literal
 
-from capabilities import Capability
-from control import Control
+from haco.capabilities import Capability
+from haco.control import Control
 
 
 @dataclass(kw_only=True)
diff --git a/haco/control.py b/haco/control.py
index 0664d52..c8665ef 100644
--- a/haco/control.py
+++ b/haco/control.py
@@ -86,6 +86,14 @@ class Control(Base):
     async def initialise(self):
         ...
 
+    async def announce2(self):
+        """
+
+        Entities must be able to announce themselves to Home Assistant, e.g. when a pulldown changes its options, etc.
+
+        """
+        await self.device.client.publish(self.announce_topic, self.announce)
+
 
 if __name__ == "__main__":
     control = Control(name="test", platform="test")
diff --git a/haco/pulldown.py b/haco/pulldown.py
index 1bd6c8b..c49b058 100644
--- a/haco/pulldown.py
+++ b/haco/pulldown.py
@@ -1,6 +1,6 @@
 from dataclasses import dataclass
 
-from control import Control
+from haco.control import Control
 
 
 @dataclass(kw_only=True)
diff --git a/haco/switch.py b/haco/switch.py
index b9cc1a4..6c9ab22 100644
--- a/haco/switch.py
+++ b/haco/switch.py
@@ -1,6 +1,6 @@
 from dataclasses import dataclass
 
-from control import Control
+from haco.control import Control
 
 
 @dataclass(kw_only=True)