Start adding collect updated switch state

Author: bouwew

plugwise/smile.py

@@ -5,6 +5,7 @@
 
 from __future__ import annotations
 
+from asyncio import sleep
 from collections.abc import Awaitable, Callable
 import datetime as dt
 from typing import Any, cast
@@ -441,6 +442,8 @@ async def set_switch_state(
                 return current_state
 
         await self.call_request(uri, method="put", data=data)
+        sleep(1)
+        await self.call_request(uri, method="get", data=data)
         return requested_state
 
     async def _set_groupswitch_member_state(