diff --git a/.coveragerc b/.coveragerc
index a979845326b..507c216d0fe 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -949,6 +949,10 @@ omit =
     homeassistant/components/sense/sensor.py
     homeassistant/components/sensehat/light.py
     homeassistant/components/sensehat/sensor.py
+    homeassistant/components/senseme/__init__.py
+    homeassistant/components/senseme/discovery.py
+    homeassistant/components/senseme/entity.py
+    homeassistant/components/senseme/fan.py
     homeassistant/components/sensibo/__init__.py
     homeassistant/components/sensibo/climate.py
     homeassistant/components/serial/sensor.py
diff --git a/.strict-typing b/.strict-typing
index 5879c9899ae..339622c0f11 100644
--- a/.strict-typing
+++ b/.strict-typing
@@ -123,6 +123,7 @@ homeassistant.components.samsungtv.*
 homeassistant.components.scene.*
 homeassistant.components.select.*
 homeassistant.components.sensor.*
+homeassistant.components.senseme.*
 homeassistant.components.shelly.*
 homeassistant.components.simplisafe.*
 homeassistant.components.slack.*
diff --git a/CODEOWNERS b/CODEOWNERS
index 1bc9d17735f..999430d0f3b 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -801,6 +801,8 @@ homeassistant/components/select/* @home-assistant/core
 tests/components/select/* @home-assistant/core
 homeassistant/components/sense/* @kbickar
 tests/components/sense/* @kbickar
+homeassistant/components/senseme/* @mikelawrence @bdraco
+tests/components/senseme/* @mikelawrence @bdraco
 homeassistant/components/sensibo/* @andrey-git @gjohansson-ST
 tests/components/sensibo/* @andrey-git @gjohansson-ST
 homeassistant/components/sentry/* @dcramer @frenck
diff --git a/homeassistant/components/senseme/__init__.py b/homeassistant/components/senseme/__init__.py
new file mode 100644
index 00000000000..7a64a23002f
--- /dev/null
+++ b/homeassistant/components/senseme/__init__.py
@@ -0,0 +1,36 @@
+"""The SenseME integration."""
+from __future__ import annotations
+
+from aiosenseme import async_get_device_by_device_info
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import ConfigEntryNotReady
+
+from .const import CONF_INFO, DOMAIN, PLATFORMS, UPDATE_RATE
+from .discovery import async_start_discovery
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Set up SenseME from a config entry."""
+    async_start_discovery(hass)
+
+    status, device = await async_get_device_by_device_info(
+        info=entry.data[CONF_INFO], start_first=True, refresh_minutes=UPDATE_RATE
+    )
+    if not status:
+        device.stop()
+        raise ConfigEntryNotReady(f"Connect to address {device.address} failed")
+
+    await device.async_update(not status)
+
+    hass.data[DOMAIN][entry.entry_id] = device
+    hass.config_entries.async_setup_platforms(entry, PLATFORMS)
+
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Unload a config entry."""
+    hass.data[DOMAIN][entry.entry_id].stop()
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
diff --git a/homeassistant/components/senseme/config_flow.py b/homeassistant/components/senseme/config_flow.py
new file mode 100644
index 00000000000..adaa7ef036a
--- /dev/null
+++ b/homeassistant/components/senseme/config_flow.py
@@ -0,0 +1,135 @@
+"""Config flow for SenseME."""
+from __future__ import annotations
+
+import ipaddress
+from typing import Any
+
+from aiosenseme import SensemeDevice, async_get_device_by_ip_address
+import voluptuous as vol
+
+from homeassistant import config_entries
+from homeassistant.const import CONF_DEVICE, CONF_HOST, CONF_ID
+from homeassistant.data_entry_flow import FlowResult
+from homeassistant.helpers.typing import DiscoveryInfoType
+
+from .const import CONF_HOST_MANUAL, CONF_INFO, DOMAIN
+from .discovery import async_discover, async_get_discovered_device
+
+DISCOVER_TIMEOUT = 5
+
+
+class SensemeFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
+    """Handle SenseME discovery config flow."""
+
+    VERSION = 1
+
+    def __init__(self) -> None:
+        """Initialize the SenseME config flow."""
+        self._discovered_devices: list[SensemeDevice] | None = None
+        self._discovered_device: SensemeDevice | None = None
+
+    async def async_step_discovery(
+        self, discovery_info: DiscoveryInfoType
+    ) -> FlowResult:
+        """Handle discovery."""
+        uuid = discovery_info[CONF_ID]
+        device = async_get_discovered_device(self.hass, discovery_info[CONF_ID])
+        host = device.address
+        await self.async_set_unique_id(uuid)
+        for entry in self._async_current_entries(include_ignore=False):
+            if entry.data[CONF_INFO]["address"] == host:
+                return self.async_abort(reason="already_configured")
+            if entry.unique_id != uuid:
+                continue
+            if entry.data[CONF_INFO]["address"] != host:
+                self.hass.config_entries.async_update_entry(
+                    entry, data={CONF_INFO: {**entry.data[CONF_INFO], "address": host}}
+                )
+            return self.async_abort(reason="already_configured")
+        self._discovered_device = device
+        return await self.async_step_discovery_confirm()
+
+    async def async_step_discovery_confirm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Confirm discovery."""
+        device = self._discovered_device
+        assert device is not None
+
+        if user_input is not None:
+            return await self._async_entry_for_device(device)
+        placeholders = {
+            "name": device.name,
+            "model": device.model,
+            "host": device.address,
+        }
+        self.context["title_placeholders"] = placeholders
+        return self.async_show_form(
+            step_id="discovery_confirm", description_placeholders=placeholders
+        )
+
+    async def _async_entry_for_device(self, device: SensemeDevice) -> FlowResult:
+        """Create a config entry for a device."""
+        await self.async_set_unique_id(device.uuid, raise_on_progress=False)
+        self._abort_if_unique_id_configured()
+        return self.async_create_entry(
+            title=device.name,
+            data={CONF_INFO: device.get_device_info},
+        )
+
+    async def async_step_manual(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Handle manual entry of an ip address."""
+        errors = {}
+        if user_input is not None:
+            host = user_input[CONF_HOST]
+            try:
+                ipaddress.ip_address(host)
+            except ValueError:
+                errors[CONF_HOST] = "invalid_host"
+            else:
+                if device := await async_get_device_by_ip_address(host):
+                    device.stop()
+                    return await self._async_entry_for_device(device)
+
+                errors[CONF_HOST] = "cannot_connect"
+
+        return self.async_show_form(
+            step_id="manual",
+            data_schema=vol.Schema({vol.Required(CONF_HOST): str}),
+            errors=errors,
+        )
+
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Handle a flow initialized by the user."""
+        if self._discovered_devices is None:
+            self._discovered_devices = await async_discover(self.hass, DISCOVER_TIMEOUT)
+        current_ids = self._async_current_ids()
+        device_selection = {
+            device.uuid: device.name
+            for device in self._discovered_devices
+            if device.uuid not in current_ids
+        }
+
+        if not device_selection:
+            return await self.async_step_manual(user_input=None)
+
+        device_selection[None] = CONF_HOST_MANUAL
+
+        if user_input is not None:
+            if user_input[CONF_DEVICE] is None:
+                return await self.async_step_manual()
+
+            for device in self._discovered_devices:
+                if device.uuid == user_input[CONF_DEVICE]:
+                    return await self._async_entry_for_device(device)
+
+        return self.async_show_form(
+            step_id="user",
+            data_schema=vol.Schema(
+                {vol.Required(CONF_DEVICE): vol.In(device_selection)}
+            ),
+        )
diff --git a/homeassistant/components/senseme/const.py b/homeassistant/components/senseme/const.py
new file mode 100644
index 00000000000..9c7de9b2720
--- /dev/null
+++ b/homeassistant/components/senseme/const.py
@@ -0,0 +1,23 @@
+"""Constants for the SenseME integration."""
+
+
+from homeassistant.const import Platform
+
+DOMAIN = "senseme"
+
+# Periodic fan update rate in minutes
+UPDATE_RATE = 1
+
+# data storage
+CONF_INFO = "info"
+CONF_HOST_MANUAL = "IP Address"
+DISCOVERY = "discovery"
+
+# Fan Preset Modes
+PRESET_MODE_WHOOSH = "Whoosh"
+
+# Fan Directions
+SENSEME_DIRECTION_FORWARD = "FWD"
+SENSEME_DIRECTION_REVERSE = "REV"
+
+PLATFORMS = [Platform.FAN]
diff --git a/homeassistant/components/senseme/discovery.py b/homeassistant/components/senseme/discovery.py
new file mode 100644
index 00000000000..15180d28f11
--- /dev/null
+++ b/homeassistant/components/senseme/discovery.py
@@ -0,0 +1,63 @@
+"""The SenseME integration discovery."""
+from __future__ import annotations
+
+import asyncio
+
+from aiosenseme import SensemeDevice, SensemeDiscovery
+
+from homeassistant import config_entries
+from homeassistant.const import CONF_ID
+from homeassistant.core import HomeAssistant, callback
+
+from .const import DISCOVERY, DOMAIN
+
+
+@callback
+def async_start_discovery(hass: HomeAssistant) -> bool:
+    """Start discovery if its not already running."""
+    domain_data = hass.data.setdefault(DOMAIN, {})
+    if DISCOVERY in domain_data:
+        return False  # already running
+    discovery = domain_data[DISCOVERY] = SensemeDiscovery(False)
+    discovery.add_callback(lambda devices: async_trigger_discovery(hass, devices))
+    discovery.start()
+    return True  # started
+
+
+@callback
+def async_get_discovered_device(hass: HomeAssistant, uuid: str) -> SensemeDevice:
+    """Return a discovered device."""
+    discovery: SensemeDiscovery = hass.data[DOMAIN][DISCOVERY]
+    devices: list[SensemeDevice] = discovery.devices
+    for discovered_device in devices:
+        if discovered_device.uuid == uuid:
+            return discovered_device
+    raise RuntimeError("Discovered device unexpectedly disappeared")
+
+
+async def async_discover(hass: HomeAssistant, timeout: float) -> list[SensemeDevice]:
+    """Discover devices or restart it if its already running."""
+    started = async_start_discovery(hass)
+    discovery: SensemeDiscovery = hass.data[DOMAIN][DISCOVERY]
+    if not started:  # already running
+        discovery.stop()
+        discovery.start()
+    await asyncio.sleep(timeout)
+    devices: list[SensemeDevice] = discovery.devices
+    return devices
+
+
+@callback
+def async_trigger_discovery(
+    hass: HomeAssistant,
+    discovered_devices: list[SensemeDevice],
+) -> None:
+    """Trigger config flows for discovered devices."""
+    for device in discovered_devices:
+        hass.async_create_task(
+            hass.config_entries.flow.async_init(
+                DOMAIN,
+                context={"source": config_entries.SOURCE_DISCOVERY},
+                data={CONF_ID: device.uuid},
+            )
+        )
diff --git a/homeassistant/components/senseme/entity.py b/homeassistant/components/senseme/entity.py
new file mode 100644
index 00000000000..d0542464a86
--- /dev/null
+++ b/homeassistant/components/senseme/entity.py
@@ -0,0 +1,54 @@
+"""The SenseME integration entities."""
+from __future__ import annotations
+
+from aiosenseme import SensemeDevice
+
+from homeassistant.core import callback
+from homeassistant.helpers import device_registry as dr
+from homeassistant.helpers.entity import DeviceInfo, Entity
+
+
+class SensemeEntity(Entity):
+    """Base class for senseme entities."""
+
+    _attr_should_poll = False
+
+    def __init__(self, device: SensemeDevice, name: str) -> None:
+        """Initialize the entity."""
+        self._device = device
+        self._attr_name = name
+        self._attr_device_info = DeviceInfo(
+            connections={(dr.CONNECTION_NETWORK_MAC, self._device.mac)},
+            name=self._device.name,
+            manufacturer="Big Ass Fans",
+            model=self._device.model,
+            sw_version=self._device.fw_version,
+            suggested_area=self._device.room_name,
+        )
+
+    @property
+    def extra_state_attributes(self) -> dict:
+        """Get the current device state attributes."""
+        return {
+            "room_name": self._device.room_name,
+            "room_type": self._device.room_type,
+        }
+
+    @callback
+    def _async_update_attrs(self) -> None:
+        """Update attrs from device."""
+        self._attr_available = self._device.available
+
+    @callback
+    def _async_update_from_device(self) -> None:
+        """Process an update from the device."""
+        self._async_update_attrs()
+        self.async_write_ha_state()
+
+    async def async_added_to_hass(self) -> None:
+        """Add data updated listener after this object has been initialized."""
+        self._device.add_callback(self._async_update_from_device)
+
+    async def async_will_remove_from_hass(self) -> None:
+        """Remove data updated listener after this object has been initialized."""
+        self._device.remove_callback(self._async_update_from_device)
diff --git a/homeassistant/components/senseme/fan.py b/homeassistant/components/senseme/fan.py
new file mode 100644
index 00000000000..a102b650ddf
--- /dev/null
+++ b/homeassistant/components/senseme/fan.py
@@ -0,0 +1,125 @@
+"""Support for Big Ass Fans SenseME fan."""
+from __future__ import annotations
+
+import math
+from typing import Any
+
+from aiosenseme import SensemeFan
+
+from homeassistant import config_entries
+from homeassistant.components.fan import (
+    DIRECTION_FORWARD,
+    DIRECTION_REVERSE,
+    SUPPORT_DIRECTION,
+    SUPPORT_SET_SPEED,
+    FanEntity,
+)
+from homeassistant.core import HomeAssistant, callback
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.util.percentage import (
+    percentage_to_ranged_value,
+    ranged_value_to_percentage,
+)
+
+from .const import (
+    DOMAIN,
+    PRESET_MODE_WHOOSH,
+    SENSEME_DIRECTION_FORWARD,
+    SENSEME_DIRECTION_REVERSE,
+)
+from .entity import SensemeEntity
+
+SENSEME_DIRECTION_TO_HASS = {
+    SENSEME_DIRECTION_FORWARD: DIRECTION_FORWARD,
+    SENSEME_DIRECTION_REVERSE: DIRECTION_REVERSE,
+}
+HASS_DIRECTION_TO_SENSEME = {v: k for k, v in SENSEME_DIRECTION_TO_HASS.items()}
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: config_entries.ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up SenseME fans."""
+    device = hass.data[DOMAIN][entry.entry_id]
+    if device.is_fan:
+        async_add_entities([HASensemeFan(device)])
+
+
+class HASensemeFan(SensemeEntity, FanEntity):
+    """SenseME ceiling fan component."""
+
+    _attr_supported_features = SUPPORT_SET_SPEED | SUPPORT_DIRECTION
+    _attr_preset_modes = [PRESET_MODE_WHOOSH]
+
+    def __init__(self, device: SensemeFan) -> None:
+        """Initialize the entity."""
+        super().__init__(device, device.name)
+        self._attr_speed_count = self._device.fan_speed_max
+        self._attr_unique_id = f"{self._device.uuid}-FAN"  # for legacy compat
+        self._async_update_attrs()
+
+    @callback
+    def _async_update_attrs(self) -> None:
+        """Update attrs from device."""
+        self._attr_is_on = self._device.fan_on
+        self._attr_current_direction = SENSEME_DIRECTION_TO_HASS.get(
+            self._device.fan_dir, DIRECTION_FORWARD  # None also means forward
+        )
+        if self._device.fan_speed is not None:
+            self._attr_percentage = ranged_value_to_percentage(
+                self._device.fan_speed_limits, self._device.fan_speed
+            )
+        else:
+            self._attr_percentage = None
+        whoosh = self._device.fan_whoosh_mode
+        self._attr_preset_mode = whoosh if whoosh else None
+        super()._async_update_attrs()
+
+    @property
+    def extra_state_attributes(self) -> dict:
+        """Get the current device state attributes."""
+        return {
+            "auto_comfort": self._device.fan_autocomfort.capitalize(),
+            "smartmode": self._device.fan_smartmode.capitalize(),
+            **super().extra_state_attributes,
+        }
+
+    async def async_set_percentage(self, percentage: int) -> None:
+        """Set the speed of the fan, as a percentage."""
+        self._device.fan_speed = math.ceil(
+            percentage_to_ranged_value(self._device.fan_speed_limits, percentage)
+        )
+
+    async def async_turn_on(
+        self,
+        speed: str | None = None,
+        percentage: int | None = None,
+        preset_mode: str | None = None,
+        **kwargs: Any,
+    ) -> None:
+        """Turn the fan on with a percentage or preset mode."""
+        if preset_mode is not None:
+            await self.async_set_preset_mode(preset_mode)
+        elif percentage is None:
+            self._device.fan_on = True
+        else:
+            await self.async_set_percentage(percentage)
+
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Turn the fan off."""
+        self._device.fan_on = False
+
+    async def async_set_preset_mode(self, preset_mode: str) -> None:
+        """Set the preset mode of the fan."""
+        if preset_mode != PRESET_MODE_WHOOSH:
+            raise ValueError(f"Invalid preset mode: {preset_mode}")
+        # Sleep mode must be off for Whoosh to work.
+        if self._device.sleep_mode:
+            self._device.sleep_mode = False
+        self._device.fan_whoosh_mode = True
+
+    async def async_set_direction(self, direction: str) -> None:
+        """Set the direction of the fan."""
+        self._device.fan_dir = HASS_DIRECTION_TO_SENSEME[direction]
diff --git a/homeassistant/components/senseme/manifest.json b/homeassistant/components/senseme/manifest.json
new file mode 100644
index 00000000000..a5ac179d9a0
--- /dev/null
+++ b/homeassistant/components/senseme/manifest.json
@@ -0,0 +1,13 @@
+{
+  "domain": "senseme",
+  "name": "SenseME",
+  "config_flow": true,
+  "documentation": "https://www.home-assistant.io/integrations/senseme",
+  "requirements": [
+    "aiosenseme==0.5.5"
+  ],
+  "codeowners": [
+    "@mikelawrence", "@bdraco"
+  ],
+  "iot_class": "local_push"
+}
\ No newline at end of file
diff --git a/homeassistant/components/senseme/strings.json b/homeassistant/components/senseme/strings.json
new file mode 100644
index 00000000000..52d8afb443a
--- /dev/null
+++ b/homeassistant/components/senseme/strings.json
@@ -0,0 +1,29 @@
+{
+  "config": {
+    "flow_title": "{name} - {model} ({host})",
+      "step": {
+          "user": {
+              "description": "Select a device, or choose 'IP Address' to manually enter an IP Address.",
+              "data": {
+                  "device": "Device"
+              }
+          },
+          "discovery_confirm": {
+            "description": "Do you want to setup {name} - {model} ({host})?"
+          },     
+          "manual": {
+              "description": "Enter an IP Address.",
+              "data": {
+                  "host": "[%key:common::config_flow::data::host%]"
+              }
+          }
+      },
+      "abort": {
+          "already_configured": "[%key:common::config_flow::abort::already_configured_device%]"
+      },
+      "error": {
+          "invalid_host": "[%key:common::config_flow::error::invalid_host%]",
+          "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]"
+      }
+  }
+}
\ No newline at end of file
diff --git a/homeassistant/components/senseme/translations/en.json b/homeassistant/components/senseme/translations/en.json
new file mode 100644
index 00000000000..0136d4d29cb
--- /dev/null
+++ b/homeassistant/components/senseme/translations/en.json
@@ -0,0 +1,29 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "Device is already configured"
+        },
+        "error": {
+            "cannot_connect": "Failed to connect",
+            "invalid_host": "Invalid hostname or IP address"
+        },
+        "flow_title": "{name} - {model} ({host})",
+        "step": {
+            "discovery_confirm": {
+                "description": "Do you want to setup {name} - {model} ({host})?"
+            },
+            "manual": {
+                "data": {
+                    "host": "Host"
+                },
+                "description": "Enter an IP Address."
+            },
+            "user": {
+                "data": {
+                    "device": "Device"
+                },
+                "description": "Select a device, or choose 'IP Address' to manually enter an IP Address."
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/generated/config_flows.py b/homeassistant/generated/config_flows.py
index df59ade9338..49166a5cb73 100644
--- a/homeassistant/generated/config_flows.py
+++ b/homeassistant/generated/config_flows.py
@@ -269,6 +269,7 @@ FLOWS = [
     "samsungtv",
     "screenlogic",
     "sense",
+    "senseme",
     "sensibo",
     "sentry",
     "sharkiq",
diff --git a/mypy.ini b/mypy.ini
index 166fa96c0c0..1ad9fc03c72 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -1364,6 +1364,17 @@ no_implicit_optional = true
 warn_return_any = true
 warn_unreachable = true
 
+[mypy-homeassistant.components.senseme.*]
+check_untyped_defs = true
+disallow_incomplete_defs = true
+disallow_subclassing_any = true
+disallow_untyped_calls = true
+disallow_untyped_decorators = true
+disallow_untyped_defs = true
+no_implicit_optional = true
+warn_return_any = true
+warn_unreachable = true
+
 [mypy-homeassistant.components.shelly.*]
 check_untyped_defs = true
 disallow_incomplete_defs = true
diff --git a/requirements_all.txt b/requirements_all.txt
index c65214df8dd..c8986b16a54 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -250,6 +250,9 @@ aiorecollect==1.0.8
 # homeassistant.components.ridwell
 aioridwell==2021.12.2
 
+# homeassistant.components.senseme
+aiosenseme==0.5.5
+
 # homeassistant.components.shelly
 aioshelly==1.0.7
 
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 1717495e062..bbbdd624809 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -182,6 +182,9 @@ aiorecollect==1.0.8
 # homeassistant.components.ridwell
 aioridwell==2021.12.2
 
+# homeassistant.components.senseme
+aiosenseme==0.5.5
+
 # homeassistant.components.shelly
 aioshelly==1.0.7
 
diff --git a/tests/components/senseme/__init__.py b/tests/components/senseme/__init__.py
new file mode 100644
index 00000000000..2286b1ad890
--- /dev/null
+++ b/tests/components/senseme/__init__.py
@@ -0,0 +1,117 @@
+"""Tests for the SenseME integration."""
+
+from contextlib import contextmanager
+from unittest.mock import AsyncMock, MagicMock, patch
+
+from aiosenseme import SensemeDevice, SensemeDiscovery
+
+from homeassistant.components.senseme import config_flow
+
+MOCK_NAME = "Haiku Fan"
+MOCK_UUID = "77a6b7b3-925d-4695-a415-76d76dca4444"
+MOCK_ADDRESS = "127.0.0.1"
+
+device = MagicMock(auto_spec=SensemeDevice)
+device.async_update = AsyncMock()
+device.model = "Haiku Fan"
+device.fan_speed_max = 7
+device.mac = "aa:bb:cc:dd:ee:ff"
+device.fan_dir = "REV"
+device.room_name = "Main"
+device.room_type = "Main"
+device.fw_version = "1"
+device.fan_autocomfort = "on"
+device.fan_smartmode = "on"
+device.fan_whoosh_mode = "on"
+device.name = MOCK_NAME
+device.uuid = MOCK_UUID
+device.address = MOCK_ADDRESS
+device.get_device_info = {
+    "name": MOCK_NAME,
+    "uuid": MOCK_UUID,
+    "mac": "20:F8:5E:92:5A:75",
+    "address": MOCK_ADDRESS,
+    "base_model": "FAN,HAIKU,HSERIES",
+    "has_light": False,
+    "has_sensor": True,
+    "is_fan": True,
+    "is_light": False,
+}
+
+
+device_alternate_ip = MagicMock(auto_spec=SensemeDevice)
+device_alternate_ip.async_update = AsyncMock()
+device_alternate_ip.model = "Haiku Fan"
+device_alternate_ip.fan_speed_max = 7
+device_alternate_ip.mac = "aa:bb:cc:dd:ee:ff"
+device_alternate_ip.fan_dir = "REV"
+device_alternate_ip.room_name = "Main"
+device_alternate_ip.room_type = "Main"
+device_alternate_ip.fw_version = "1"
+device_alternate_ip.fan_autocomfort = "on"
+device_alternate_ip.fan_smartmode = "on"
+device_alternate_ip.fan_whoosh_mode = "on"
+device_alternate_ip.name = MOCK_NAME
+device_alternate_ip.uuid = MOCK_UUID
+device_alternate_ip.address = "127.0.0.8"
+device_alternate_ip.get_device_info = {
+    "name": MOCK_NAME,
+    "uuid": MOCK_UUID,
+    "mac": "20:F8:5E:92:5A:75",
+    "address": "127.0.0.8",
+    "base_model": "FAN,HAIKU,HSERIES",
+    "has_light": False,
+    "has_sensor": True,
+    "is_fan": True,
+    "is_light": False,
+}
+
+
+device2 = MagicMock(auto_spec=SensemeDevice)
+device2.async_update = AsyncMock()
+device2.model = "Haiku Fan"
+device2.fan_speed_max = 7
+device2.mac = "aa:bb:cc:dd:ee:ff"
+device2.fan_dir = "FWD"
+device2.room_name = "Main"
+device2.room_type = "Main"
+device2.fw_version = "1"
+device2.fan_autocomfort = "on"
+device2.fan_smartmode = "on"
+device2.fan_whoosh_mode = "on"
+device2.name = "Device 2"
+device2.uuid = "uuid2"
+device2.address = "127.0.0.2"
+device2.get_device_info = {
+    "name": "Device 2",
+    "uuid": "uuid2",
+    "mac": "20:F8:5E:92:5A:76",
+    "address": "127.0.0.2",
+    "base_model": "FAN,HAIKU,HSERIES",
+    "has_light": True,
+    "has_sensor": True,
+    "is_fan": True,
+    "is_light": False,
+}
+
+MOCK_DEVICE = device
+MOCK_DEVICE_ALTERNATE_IP = device_alternate_ip
+MOCK_DEVICE2 = device2
+
+
+def _patch_discovery(device=None, no_device=None):
+    """Patch discovery."""
+    mock_senseme_discovery = MagicMock(auto_spec=SensemeDiscovery)
+    if not no_device:
+        mock_senseme_discovery.devices = [device or MOCK_DEVICE]
+
+    @contextmanager
+    def _patcher():
+
+        with patch.object(config_flow, "DISCOVER_TIMEOUT", 0), patch(
+            "homeassistant.components.senseme.discovery.SensemeDiscovery",
+            return_value=mock_senseme_discovery,
+        ):
+            yield
+
+    return _patcher()
diff --git a/tests/components/senseme/test_config_flow.py b/tests/components/senseme/test_config_flow.py
new file mode 100644
index 00000000000..12d61660fc9
--- /dev/null
+++ b/tests/components/senseme/test_config_flow.py
@@ -0,0 +1,280 @@
+"""Test the SenseME config flow."""
+from unittest.mock import patch
+
+from homeassistant import config_entries
+from homeassistant.components.senseme.const import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_ID
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import (
+    RESULT_TYPE_ABORT,
+    RESULT_TYPE_CREATE_ENTRY,
+    RESULT_TYPE_FORM,
+)
+
+from . import (
+    MOCK_ADDRESS,
+    MOCK_DEVICE,
+    MOCK_DEVICE2,
+    MOCK_DEVICE_ALTERNATE_IP,
+    MOCK_UUID,
+    _patch_discovery,
+)
+
+from tests.common import MockConfigEntry
+
+
+async def test_form_user(hass: HomeAssistant) -> None:
+    """Test we get the form as a user."""
+
+    with _patch_discovery(), patch(
+        "homeassistant.components.senseme.async_setup_entry",
+        return_value=True,
+    ) as mock_setup_entry:
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={"source": config_entries.SOURCE_USER}
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert not result["errors"]
+
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {
+                "device": MOCK_UUID,
+            },
+        )
+        await hass.async_block_till_done()
+
+    assert result2["type"] == RESULT_TYPE_CREATE_ENTRY
+    assert result2["title"] == "Haiku Fan"
+    assert result2["data"] == {
+        "info": MOCK_DEVICE.get_device_info,
+    }
+    assert len(mock_setup_entry.mock_calls) == 1
+
+
+async def test_form_user_manual_entry(hass: HomeAssistant) -> None:
+    """Test we get the form as a user with a discovery but user chooses manual."""
+
+    with _patch_discovery():
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={"source": config_entries.SOURCE_USER}
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert not result["errors"]
+
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {
+                "device": None,
+            },
+        )
+        await hass.async_block_till_done()
+
+    assert result2["type"] == RESULT_TYPE_FORM
+    assert result2["step_id"] == "manual"
+
+    with patch(
+        "homeassistant.components.senseme.config_flow.async_get_device_by_ip_address",
+        return_value=MOCK_DEVICE,
+    ), patch(
+        "homeassistant.components.senseme.async_setup_entry",
+        return_value=True,
+    ) as mock_setup_entry:
+        result3 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {
+                CONF_HOST: MOCK_ADDRESS,
+            },
+        )
+        await hass.async_block_till_done()
+
+    assert result3["title"] == "Haiku Fan"
+    assert result3["data"] == {
+        "info": MOCK_DEVICE.get_device_info,
+    }
+    assert len(mock_setup_entry.mock_calls) == 1
+
+
+async def test_form_user_no_discovery(hass: HomeAssistant) -> None:
+    """Test we get the form as a user with no discovery."""
+
+    with _patch_discovery(no_device=True), patch(
+        "homeassistant.components.senseme.config_flow.async_get_device_by_ip_address",
+        return_value=MOCK_DEVICE,
+    ), patch(
+        "homeassistant.components.senseme.async_setup_entry",
+        return_value=True,
+    ) as mock_setup_entry:
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={"source": config_entries.SOURCE_USER}
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert not result["errors"]
+
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {
+                CONF_HOST: "not a valid address",
+            },
+        )
+        await hass.async_block_till_done()
+
+        assert result2["type"] == RESULT_TYPE_FORM
+        assert result2["step_id"] == "manual"
+        assert result2["errors"] == {CONF_HOST: "invalid_host"}
+
+        result3 = await hass.config_entries.flow.async_configure(
+            result2["flow_id"],
+            {
+                CONF_HOST: MOCK_ADDRESS,
+            },
+        )
+        await hass.async_block_till_done()
+
+    assert result3["title"] == "Haiku Fan"
+    assert result3["data"] == {
+        "info": MOCK_DEVICE.get_device_info,
+    }
+    assert len(mock_setup_entry.mock_calls) == 1
+
+
+async def test_form_user_manual_entry_cannot_connect(hass: HomeAssistant) -> None:
+    """Test we get the form as a user."""
+
+    with _patch_discovery():
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={"source": config_entries.SOURCE_USER}
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert not result["errors"]
+
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {
+                "device": None,
+            },
+        )
+        await hass.async_block_till_done()
+
+    assert result2["type"] == RESULT_TYPE_FORM
+    assert result2["step_id"] == "manual"
+
+    with patch(
+        "homeassistant.components.senseme.config_flow.async_get_device_by_ip_address",
+        return_value=None,
+    ):
+        result3 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {
+                CONF_HOST: MOCK_ADDRESS,
+            },
+        )
+        await hass.async_block_till_done()
+
+    assert result3["type"] == RESULT_TYPE_FORM
+    assert result3["step_id"] == "manual"
+    assert result3["errors"] == {CONF_HOST: "cannot_connect"}
+
+
+async def test_discovery(hass: HomeAssistant) -> None:
+    """Test we can setup a discovered device."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        data={
+            "info": MOCK_DEVICE2.get_device_info,
+        },
+        unique_id=MOCK_DEVICE2.uuid,
+    )
+    entry.add_to_hass(hass)
+
+    with _patch_discovery(), patch(
+        "homeassistant.components.senseme.async_get_device_by_device_info",
+        return_value=(True, MOCK_DEVICE2),
+    ):
+        await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    with _patch_discovery(), patch(
+        "homeassistant.components.senseme.async_setup_entry",
+        return_value=True,
+    ) as mock_setup_entry:
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_DISCOVERY},
+            data={CONF_ID: MOCK_UUID},
+        )
+        assert result["type"] == RESULT_TYPE_FORM
+        assert not result["errors"]
+
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {
+                "device": MOCK_UUID,
+            },
+        )
+        await hass.async_block_till_done()
+
+    assert result2["type"] == RESULT_TYPE_CREATE_ENTRY
+    assert result2["title"] == "Haiku Fan"
+    assert result2["data"] == {
+        "info": MOCK_DEVICE.get_device_info,
+    }
+    assert len(mock_setup_entry.mock_calls) == 1
+
+
+async def test_discovery_existing_device_no_ip_change(hass: HomeAssistant) -> None:
+    """Test we can setup a discovered device."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        data={
+            "info": MOCK_DEVICE.get_device_info,
+        },
+        unique_id=MOCK_DEVICE.uuid,
+    )
+    entry.add_to_hass(hass)
+
+    with _patch_discovery(), patch(
+        "homeassistant.components.senseme.async_get_device_by_device_info",
+        return_value=(True, MOCK_DEVICE),
+    ):
+        await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    with _patch_discovery():
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_DISCOVERY},
+            data={CONF_ID: MOCK_UUID},
+        )
+        assert result["type"] == RESULT_TYPE_ABORT
+        assert result["reason"] == "already_configured"
+
+
+async def test_discovery_existing_device_ip_change(hass: HomeAssistant) -> None:
+    """Test a config entry ips get updated from discovery."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        data={
+            "info": MOCK_DEVICE.get_device_info,
+        },
+        unique_id=MOCK_DEVICE.uuid,
+    )
+    entry.add_to_hass(hass)
+
+    with _patch_discovery(device=MOCK_DEVICE_ALTERNATE_IP), patch(
+        "homeassistant.components.senseme.async_get_device_by_device_info",
+        return_value=(True, MOCK_DEVICE),
+    ):
+        await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_DISCOVERY},
+            data={CONF_ID: MOCK_UUID},
+        )
+        await hass.async_block_till_done()
+
+    assert result["type"] == RESULT_TYPE_ABORT
+    assert result["reason"] == "already_configured"
+    assert entry.data["info"]["address"] == "127.0.0.8"