From af0b53cc79e519df190beb41003e7218fda19c00 Mon Sep 17 00:00:00 2001
From: Joost Lekkerkerker <joostlek@outlook.com>
Date: Sun, 22 Oct 2023 18:34:01 +0200
Subject: [PATCH] Add serial number to Axis (#102522)

Co-authored-by: Robert Svensson <Kane610@users.noreply.github.com>
---
 homeassistant/components/axis/entity.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/axis/entity.py b/homeassistant/components/axis/entity.py
index 37be5355800..5a1fede53c7 100644
--- a/homeassistant/components/axis/entity.py
+++ b/homeassistant/components/axis/entity.py
@@ -42,7 +42,8 @@ class AxisEntity(Entity):
         self.device = device
 
         self._attr_device_info = DeviceInfo(
-            identifiers={(AXIS_DOMAIN, device.unique_id)}
+            identifiers={(AXIS_DOMAIN, device.unique_id)},
+            serial_number=device.unique_id,
         )
 
     async def async_added_to_hass(self) -> None: