From 0304588bb8ad3751a8a478a75d101b0dd075f7a8 Mon Sep 17 00:00:00 2001
From: Tom Gamull <tom.gamull@gmail.com>
Date: Sat, 9 Nov 2024 05:19:36 -0500
Subject: [PATCH] Fix missing unit of measurement for blink wifi strength
 (#128409)

---
 homeassistant/components/blink/sensor.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/blink/sensor.py b/homeassistant/components/blink/sensor.py
index f20f8188b42..e0b5989cc80 100644
--- a/homeassistant/components/blink/sensor.py
+++ b/homeassistant/components/blink/sensor.py
@@ -10,7 +10,11 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
     SensorStateClass,
 )
-from homeassistant.const import EntityCategory, UnitOfTemperature
+from homeassistant.const import (
+    SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
+    EntityCategory,
+    UnitOfTemperature,
+)
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -32,6 +36,8 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
     SensorEntityDescription(
         key=TYPE_WIFI_STRENGTH,
         translation_key="wifi_strength",
+        native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
+        device_class=SensorDeviceClass.SIGNAL_STRENGTH,
         entity_category=EntityCategory.DIAGNOSTIC,
         state_class=SensorStateClass.MEASUREMENT,
     ),