diff --git a/homeassistant/components/zha/core/channels/__init__.py b/homeassistant/components/zha/core/channels/__init__.py
index 91a23e17f12fae0a3840fdd45dd1d452408055ca..18eb2a6c1cc628e493c342b870cf91dbfa4eebe5 100644
--- a/homeassistant/components/zha/core/channels/__init__.py
+++ b/homeassistant/components/zha/core/channels/__init__.py
@@ -1,7 +1,7 @@
 """Channels module for Zigbee Home Automation."""
 import asyncio
 import logging
-from typing import Any, Dict, List, Optional, Union
+from typing import Any, Dict, List, Optional, Tuple, Union
 
 from homeassistant.core import callback
 from homeassistant.helpers.dispatcher import async_dispatcher_send
@@ -92,6 +92,14 @@ class Channels:
         """Return the unique id for this channel."""
         return self._unique_id
 
+    @property
+    def zigbee_signature(self) -> Dict[int, Dict[str, Any]]:
+        """Get the zigbee signatures for the pools in channels."""
+        return {
+            signature[0]: signature[1]
+            for signature in [pool.zigbee_signature for pool in self.pools]
+        }
+
     @classmethod
     def new(cls, zha_device: zha_typing.ZhaDeviceType) -> "Channels":
         """Create new instance."""
@@ -231,6 +239,27 @@ class ChannelPool:
         """Return the unique id for this channel."""
         return self._unique_id
 
+    @property
+    def zigbee_signature(self) -> Tuple[int, Dict[str, Any]]:
+        """Get the zigbee signature for the endpoint this pool represents."""
+        return (
+            self.endpoint.endpoint_id,
+            {
+                const.ATTR_PROFILE_ID: self.endpoint.profile_id,
+                const.ATTR_DEVICE_TYPE: f"0x{self.endpoint.device_type:04x}"
+                if self.endpoint.device_type is not None
+                else "",
+                const.ATTR_IN_CLUSTERS: [
+                    f"0x{cluster_id:04x}"
+                    for cluster_id in sorted(self.endpoint.in_clusters)
+                ],
+                const.ATTR_OUT_CLUSTERS: [
+                    f"0x{cluster_id:04x}"
+                    for cluster_id in sorted(self.endpoint.out_clusters)
+                ],
+            },
+        )
+
     @classmethod
     def new(cls, channels: Channels, ep_id: int) -> "ChannelPool":
         """Create new channels for an endpoint."""
diff --git a/homeassistant/components/zha/core/const.py b/homeassistant/components/zha/core/const.py
index da151f67dbbbdaf2bb9a85b877b3eab5f96582af..055b5627bb116dff57c7d396774e7b0b4137664c 100644
--- a/homeassistant/components/zha/core/const.py
+++ b/homeassistant/components/zha/core/const.py
@@ -22,8 +22,10 @@ ATTR_COMMAND = "command"
 ATTR_COMMAND_TYPE = "command_type"
 ATTR_DEVICE_IEEE = "device_ieee"
 ATTR_DEVICE_TYPE = "device_type"
+ATTR_ENDPOINTS = "endpoints"
 ATTR_ENDPOINT_ID = "endpoint_id"
 ATTR_IEEE = "ieee"
+ATTR_IN_CLUSTERS = "in_clusters"
 ATTR_LAST_SEEN = "last_seen"
 ATTR_LEVEL = "level"
 ATTR_LQI = "lqi"
@@ -32,8 +34,11 @@ ATTR_MANUFACTURER_CODE = "manufacturer_code"
 ATTR_MEMBERS = "members"
 ATTR_MODEL = "model"
 ATTR_NAME = "name"
+ATTR_NODE_DESCRIPTOR = "node_descriptor"
 ATTR_NWK = "nwk"
+ATTR_OUT_CLUSTERS = "out_clusters"
 ATTR_POWER_SOURCE = "power_source"
+ATTR_PROFILE_ID = "profile_id"
 ATTR_QUIRK_APPLIED = "quirk_applied"
 ATTR_QUIRK_CLASS = "quirk_class"
 ATTR_RSSI = "rssi"
diff --git a/homeassistant/components/zha/core/device.py b/homeassistant/components/zha/core/device.py
index ad3d1ff18adb66d7bfa828b3d5556b709a38a9ea..716ed5040ae7c373992d5838f6c0314c6e045666 100644
--- a/homeassistant/components/zha/core/device.py
+++ b/homeassistant/components/zha/core/device.py
@@ -5,6 +5,7 @@ from enum import Enum
 import logging
 import random
 import time
+from typing import Any, Dict
 
 from zigpy import types
 import zigpy.exceptions
@@ -31,6 +32,7 @@ from .const import (
     ATTR_COMMAND_TYPE,
     ATTR_DEVICE_TYPE,
     ATTR_ENDPOINT_ID,
+    ATTR_ENDPOINTS,
     ATTR_IEEE,
     ATTR_LAST_SEEN,
     ATTR_LQI,
@@ -38,11 +40,13 @@ from .const import (
     ATTR_MANUFACTURER_CODE,
     ATTR_MODEL,
     ATTR_NAME,
+    ATTR_NODE_DESCRIPTOR,
     ATTR_NWK,
     ATTR_POWER_SOURCE,
     ATTR_QUIRK_APPLIED,
     ATTR_QUIRK_CLASS,
     ATTR_RSSI,
+    ATTR_SIGNATURE,
     ATTR_VALUE,
     CLUSTER_COMMAND_SERVER,
     CLUSTER_COMMANDS_CLIENT,
@@ -267,6 +271,14 @@ class ZHADevice(LogMixin):
         """Return True if sensor is available."""
         return self._available
 
+    @property
+    def zigbee_signature(self) -> Dict[str, Any]:
+        """Get zigbee signature for this device."""
+        return {
+            ATTR_NODE_DESCRIPTOR: str(self._zigpy_device.node_desc),
+            ATTR_ENDPOINTS: self._channels.zigbee_signature,
+        }
+
     def set_available(self, available):
         """Set availability from restore and prevent signals."""
         self._available = available
@@ -366,6 +378,7 @@ class ZHADevice(LogMixin):
             ATTR_LAST_SEEN: update_time,
             ATTR_AVAILABLE: self.available,
             ATTR_DEVICE_TYPE: self.device_type,
+            ATTR_SIGNATURE: self.zigbee_signature,
         }
 
     async def async_configure(self):