diff --git a/miio/device.py b/miio/device.py
index 436d46ef3..2ac4ece1d 100644
--- a/miio/device.py
+++ b/miio/device.py
@@ -95,6 +95,12 @@ def hardware_version(self) -> Optional[str]:
             return self.data["hw_ver"]
         return None
 
+    def mac_address(self) -> Optional[str]:
+        """MAC address if available."""
+        if self.data["mac"] is not None:
+            return self.data["mac"]
+        return None
+
     @property
     def raw(self):
         """Raw data as returned by the device."""