diff --git a/.coveragerc b/.coveragerc
index 872e707a864..55a435a7e50 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -431,8 +431,9 @@ omit =
     homeassistant/components/hisense_aehw4a1/climate.py
     homeassistant/components/hitron_coda/device_tracker.py
     homeassistant/components/hive/__init__.py
-    homeassistant/components/hive/climate.py
+    homeassistant/components/hive/alarm_control_panel.py
     homeassistant/components/hive/binary_sensor.py
+    homeassistant/components/hive/climate.py
     homeassistant/components/hive/light.py
     homeassistant/components/hive/sensor.py
     homeassistant/components/hive/switch.py
diff --git a/homeassistant/components/hive/alarm_control_panel.py b/homeassistant/components/hive/alarm_control_panel.py
new file mode 100644
index 00000000000..a17d71f51ab
--- /dev/null
+++ b/homeassistant/components/hive/alarm_control_panel.py
@@ -0,0 +1,100 @@
+"""Support for the Hive alarm."""
+from datetime import timedelta
+
+from homeassistant.components.alarm_control_panel import AlarmControlPanelEntity
+from homeassistant.components.alarm_control_panel.const import (
+    SUPPORT_ALARM_ARM_AWAY,
+    SUPPORT_ALARM_ARM_NIGHT,
+)
+from homeassistant.const import (
+    STATE_ALARM_ARMED_AWAY,
+    STATE_ALARM_ARMED_NIGHT,
+    STATE_ALARM_DISARMED,
+    STATE_ALARM_TRIGGERED,
+)
+from homeassistant.helpers.entity import DeviceInfo
+
+from . import HiveEntity
+from .const import DOMAIN
+
+ICON = "mdi:security"
+PARALLEL_UPDATES = 0
+SCAN_INTERVAL = timedelta(seconds=15)
+HIVETOHA = {
+    "home": STATE_ALARM_DISARMED,
+    "asleep": STATE_ALARM_ARMED_NIGHT,
+    "away": STATE_ALARM_ARMED_AWAY,
+}
+
+
+async def async_setup_entry(hass, entry, async_add_entities):
+    """Set up Hive thermostat based on a config entry."""
+
+    hive = hass.data[DOMAIN][entry.entry_id]
+    devices = hive.session.deviceList.get("alarm_control_panel")
+    if devices:
+        async_add_entities(
+            [HiveAlarmControlPanelEntity(hive, dev) for dev in devices], True
+        )
+
+
+class HiveAlarmControlPanelEntity(HiveEntity, AlarmControlPanelEntity):
+    """Representation of a Hive alarm."""
+
+    _attr_icon = ICON
+
+    @property
+    def unique_id(self):
+        """Return unique ID of entity."""
+        return self._unique_id
+
+    @property
+    def device_info(self) -> DeviceInfo:
+        """Return device information about this AdGuard Home instance."""
+        return DeviceInfo(
+            identifiers={(DOMAIN, self.device["device_id"])},
+            model=self.device["deviceData"]["model"],
+            manufacturer=self.device["deviceData"]["manufacturer"],
+            name=self.device["device_name"],
+            sw_version=self.device["deviceData"]["version"],
+            via_device=(DOMAIN, self.device["parentDevice"]),
+        )
+
+    @property
+    def name(self):
+        """Return the name of the alarm."""
+        return self.device["haName"]
+
+    @property
+    def available(self):
+        """Return if the device is available."""
+        return self.device["deviceData"]["online"]
+
+    @property
+    def state(self):
+        """Return state of alarm."""
+        if self.device["status"]["state"]:
+            return STATE_ALARM_TRIGGERED
+        return HIVETOHA[self.device["status"]["mode"]]
+
+    @property
+    def supported_features(self):
+        """Return the list of supported features."""
+        return SUPPORT_ALARM_ARM_NIGHT | SUPPORT_ALARM_ARM_AWAY
+
+    async def async_alarm_disarm(self, code=None):
+        """Send disarm command."""
+        await self.hive.alarm.setMode(self.device, "home")
+
+    async def async_alarm_arm_night(self, code=None):
+        """Send arm night command."""
+        await self.hive.alarm.setMode(self.device, "asleep")
+
+    async def async_alarm_arm_away(self, code=None):
+        """Send arm away command."""
+        await self.hive.alarm.setMode(self.device, "away")
+
+    async def async_update(self):
+        """Update all Node data from Hive."""
+        await self.hive.session.updateData(self.device)
+        self.device = await self.hive.alarm.getAlarm(self.device)
diff --git a/homeassistant/components/hive/const.py b/homeassistant/components/hive/const.py
index 9e1d7fc1f80..f24ed0f7b24 100644
--- a/homeassistant/components/hive/const.py
+++ b/homeassistant/components/hive/const.py
@@ -6,8 +6,17 @@ CONF_CODE = "2fa"
 CONFIG_ENTRY_VERSION = 1
 DEFAULT_NAME = "Hive"
 DOMAIN = "hive"
-PLATFORMS = ["binary_sensor", "climate", "light", "sensor", "switch", "water_heater"]
+PLATFORMS = [
+    "alarm_control_panel",
+    "binary_sensor",
+    "climate",
+    "light",
+    "sensor",
+    "switch",
+    "water_heater",
+]
 PLATFORM_LOOKUP = {
+    "alarm_control_panel": "alarm_control_panel",
     "binary_sensor": "binary_sensor",
     "climate": "climate",
     "light": "light",