Add Reolink audio noise reduction number entity (#155757)

Co-authored-by: Abílio Costa <abmantis@users.noreply.github.com>

homeassistant/components/reolink/icons.json

@@ -223,6 +223,12 @@
           "0": "mdi:volume-off"
         }
       },
+      "audio_noise_reduction": {
+        "default": "mdi:volume-vibrate",
+        "state": {
+          "0": "mdi:volume-variant-off"
+        }
+      },
       "auto_quick_reply_time": {
         "default": "mdi:message-reply-text-outline"
       },

homeassistant/components/reolink/number.py

@@ -227,6 +227,19 @@ NUMBER_ENTITIES = (
         value=lambda api, ch: api.volume_doorbell(ch),
         method=lambda api, ch, value: api.set_volume(ch, volume_doorbell=int(value)),
     ),
+    ReolinkNumberEntityDescription(
+        key="audio_noise_reduction",
+        cmd_key="439",
+        translation_key="audio_noise_reduction",
+        entity_category=EntityCategory.CONFIG,
+        entity_registry_enabled_default=False,
+        native_step=1,
+        native_min_value=0,
+        native_max_value=5,
+        supported=lambda api, ch: api.supported(ch, "noise_reduction"),
+        value=lambda api, ch: api.baichuan.audio_noise_reduction(ch),
+        method=lambda api, ch, value: api.baichuan.SetAudioNoise(ch, int(value)),
+    ),
     ReolinkNumberEntityDescription(
         key="guard_return_time",
         cmd_key="GetPtzGuard",

homeassistant/components/reolink/strings.json

@@ -445,6 +445,9 @@
       "alarm_volume": {
         "name": "Alarm volume"
       },
+      "audio_noise_reduction": {
+        "name": "Audio noise reduction"
+      },
       "auto_quick_reply_time": {
         "name": "Auto quick reply time"
       },