diff --git a/custom_components/hon/__init__.py b/custom_components/hon/__init__.py
index 37010b3..901a824 100644
--- a/custom_components/hon/__init__.py
+++ b/custom_components/hon/__init__.py
@@ -1,18 +1,17 @@
 import logging
+from pathlib import Path
 
 import voluptuous as vol
-from pyhon import Hon
-
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_EMAIL, CONF_PASSWORD
 from homeassistant.helpers import config_validation as cv, aiohttp_client
 from homeassistant.helpers.typing import HomeAssistantType
+from pyhon import Hon
 
 from .const import DOMAIN, PLATFORMS
 
 _LOGGER = logging.getLogger(__name__)
 
-
 HON_SCHEMA = vol.Schema(
     {
         vol.Required(CONF_EMAIL): cv.string,
@@ -29,7 +28,10 @@ CONFIG_SCHEMA = vol.Schema(
 async def async_setup_entry(hass: HomeAssistantType, entry: ConfigEntry):
     session = aiohttp_client.async_get_clientsession(hass)
     hon = await Hon(
-        entry.data["email"], entry.data["password"], session=session
+        entry.data["email"],
+        entry.data["password"],
+        session=session,
+        test_data_path=Path(hass.config.config_dir),
     ).create()
     hass.data.setdefault(DOMAIN, {})
     hass.data[DOMAIN][entry.unique_id] = hon
diff --git a/custom_components/hon/button.py b/custom_components/hon/button.py
index 55f2747..8a07b2a 100644
--- a/custom_components/hon/button.py
+++ b/custom_components/hon/button.py
@@ -1,4 +1,5 @@
 import logging
+from pathlib import Path
 
 import pkg_resources
 from homeassistant.components import persistent_notification
@@ -61,7 +62,8 @@ async def async_setup_entry(hass, entry: ConfigEntry, async_add_entities) -> Non
             entity = HonButtonEntity(hass, entry, device, description)
             await entity.coordinator.async_config_entry_first_refresh()
             entities.append(entity)
-        entities.append(HonFeatureRequestButton(hass, entry, device))
+        entities.append(HonDeviceInfo(hass, entry, device))
+        entities.append(HonDataArchive(hass, entry, device))
         await entities[-1].coordinator.async_config_entry_first_refresh()
     async_add_entities(entities)
 
@@ -82,21 +84,41 @@ class HonButtonEntity(HonEntity, ButtonEntity):
         )
 
 
-class HonFeatureRequestButton(HonEntity, ButtonEntity):
+class HonDeviceInfo(HonEntity, ButtonEntity):
     def __init__(self, hass, entry, device: HonAppliance) -> None:
         super().__init__(hass, entry, device)
 
-        self._attr_unique_id = f"{super().unique_id}_log_device_info"
+        self._attr_unique_id = f"{super().unique_id}_show_device_info"
         self._attr_icon = "mdi:information"
         self._attr_name = "Show Device Info"
         self._attr_entity_category = EntityCategory.DIAGNOSTIC
-        self._attr_entity_registry_enabled_default = False
 
     async def async_press(self) -> None:
         pyhon_version = pkg_resources.get_distribution("pyhon").version
-        info = f"{self._device.diagnose()}pyhOnVersion: {pyhon_version}"
+        info = f"{self._device.diagnose}pyhOnVersion: {pyhon_version}"
         title = f"{self._device.nick_name} Device Info"
         persistent_notification.create(
             self._hass, f"````\n```\n{info}\n```\n````", title
         )
         _LOGGER.info(info.replace(" ", "\u200B "))
+
+
+class HonDataArchive(HonEntity, ButtonEntity):
+    def __init__(self, hass, entry, device: HonAppliance) -> None:
+        super().__init__(hass, entry, device)
+
+        self._attr_unique_id = f"{super().unique_id}_create_data_archive"
+        self._attr_icon = "mdi:archive-arrow-down"
+        self._attr_name = "Create Data Archive"
+        self._attr_entity_category = EntityCategory.DIAGNOSTIC
+
+    async def async_press(self) -> None:
+        path = Path(self._hass.config.config_dir) / "www"
+        data = await self._device.data_archive(path)
+        title = f"{self._device.nick_name} Data Archive"
+        text = (
+            f'<a href="/local/{data}" target="_blank">{data}</a> <br/><br/> '
+            f"Use this data for [GitHub Issues of Haier hOn](https://github.com/Andre0512/hon).<br/>"
+            f"Or add it to the [hon-test-data collection](https://github.com/Andre0512/hon-test-data)."
+        )
+        persistent_notification.create(self._hass, text, title)