From 07975330162f2291b88f899376c00d6f16f6a822 Mon Sep 17 00:00:00 2001
From: PanicRide <99451581+PanicRide@users.noreply.github.com>
Date: Fri, 11 Feb 2022 14:58:26 -0800
Subject: [PATCH] New amcrest binary sensor to monitor doorbell button (#66302)

* New binary sensor to monitor doorbell button

* New binary sensor to monitor doorbell button
---
 homeassistant/components/amcrest/binary_sensor.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/homeassistant/components/amcrest/binary_sensor.py b/homeassistant/components/amcrest/binary_sensor.py
index e583aad904b..697dc0cf4c4 100644
--- a/homeassistant/components/amcrest/binary_sensor.py
+++ b/homeassistant/components/amcrest/binary_sensor.py
@@ -65,6 +65,10 @@ _MOTION_DETECTED_EVENT_CODE = "VideoMotion"
 
 _ONLINE_KEY = "online"
 
+_DOORBELL_KEY = "doorbell"
+_DOORBELL_NAME = "Doorbell Button"
+_DOORBELL_EVENT_CODE = "CallNoAnswered"
+
 BINARY_SENSORS: tuple[AmcrestSensorEntityDescription, ...] = (
     AmcrestSensorEntityDescription(
         key=_AUDIO_DETECTED_KEY,
@@ -111,6 +115,12 @@ BINARY_SENSORS: tuple[AmcrestSensorEntityDescription, ...] = (
         device_class=BinarySensorDeviceClass.CONNECTIVITY,
         should_poll=True,
     ),
+    AmcrestSensorEntityDescription(
+        key=_DOORBELL_KEY,
+        name=_DOORBELL_NAME,
+        device_class=BinarySensorDeviceClass.OCCUPANCY,
+        event_code=_DOORBELL_EVENT_CODE,
+    ),
 )
 BINARY_SENSOR_KEYS = [description.key for description in BINARY_SENSORS]
 _EXCLUSIVE_OPTIONS = [