Try

Author: bouwew

plugwise_usb/messages/properties.py

@@ -392,6 +392,9 @@ def serialize(self) -> bytes:
 
     def deserialize(self, val: bytes) -> None:
         """Convert data into integer value based on log address formatted data."""
+        if val == b"00000000":
+            self._value = int(0)
+            return
         Int.deserialize(self, val)
         self._value = (self.value - LOGADDR_OFFSET) // 32