Midea AC LAN

Control your Midea air conditioners via local area network.

Automated device discover and configuration based HA config flow UI.
Extra sensors and swithes.
Synchronize status with the device by long TCP connection in time.

This component inspired from the repository at @mac-zhou which provides similar functionality for Midea air conditioners. This component include verbatim or adapted portions of the code from his great projects.

Thanks also to @NeoAcheron.

Supported Devices

Midea Air Conditioners (V2 or V3), type "AC"
~~Midea Air Conditioner Control Panels, type "CC"~~

Installtion

Search 'Midea AC LAN' in HACS and install, or copy all files in custom_components/midea_ac_lan from Latest Release to your /custom_components/midea_ac_lan in Home Assistant manually. Restart HomeAssistant.

Configuration

After installation, search and add component Midea AC LAN in HomeAssistant integrations page, If component can not found any devices, you can specify the IP address to add the device.

Config automatically

This component could auto-discover and list Midea M-Smart AC devices in network, select one and add it in. You could repeat the above action to add multiple devices.

Automatic configuration requires your air-conditioners and your Home Assistant must be in the same sub-network. Otherwise, devices cannot be auto-discovered. Check this by yourself.

Config manually

If auto-discover could not work, you could add the device(s) manually with the following information.

Device ID
IP address
Port (defualt 6444)
Model (optional, default "unknown")
Protocol version (2 or 3)
Token
Key

If ID/Token/key information was unknown, you could run the following commands in host.

pip3 install msmart
midea-discover

msmart from midea-msmart of @mac-zhou

Make attributes as sensors and switches

Only one cliamate entity will be generated after configration. If you want to make the attributes of climate to extra sensor and switch entities, click CONFIGURE in Midea AC LAN integration card to choose (if your devices supported). All entities listed in Extra entities.

Features

Climate features

Supports target temperature
Supports run mode
Supports fan mode
Supports swing mode
Supports auxiliary heating

Entities

Default entity

EntityID	Class	Description
climate.{DEVICEID}_climate	Climate	Climate entity

Extra entities

EntityID	Class	Description
sensor.{DEVICEID}_indoor_humidity	Sensor	Indoor humidity
sensor.{DEVICEID}_indoor_temperature	Sensor	Indoor Temperature
sensor.{DEVICEID}_outdoor_temperature	Sensor	Outdoor Temperature
switch.{DEVICEID}_aux_heat	switch	Aux Heating
switch.{DEVICEID}_breezyless	switch	Breezyless
switch.{DEVICEID}_comfort_mode	switch	Comfort Mode
switch.{DEVICEID}_dry	switch	Dry
switch.{DEVICEID}_eco_mode	switch	ECO Mode
switch.{DEVICEID}_indirect_wind	switch	Indirect Wind
switch.{DEVICEID}_natural_wind	switch	Natural Wind
switch.{DEVICEID}_night_light	switch	Night Light
switch.{DEVICEID}_prompt_tone	switch	Prompt Tone
switch.{DEVICEID}_screen_display	switch	Screen Display
switch.{DEVICEID}_smart_eye	switch	Smart eye
switch.{DEVICEID}_swing_horizontal	switch	Swing Horizontal
switch.{DEVICEID}_swing_vertical	switch	Swing Vertical
switch.{DEVICEID}_turbo_mode	switch	Turbo Mode

Sevices

following extra services will be made

midea_ac_lan.set_fan_speed

Set fan speed of AC fan. Service data:

Name	Description
entity_id	The entity_id of cliamte entity.
fan_speed	Range 1 to 100 or auto

Example

service: midea_ac_lan.set_fan_speed
data:
  entity_id: climate.XXXXXXXXXXXX_climate
  fan_speed: auto

midea_ac_lan.set_attribute

Set the attribute of AC. Service data:

Name	Description
entity_id	The entity_id of cliamte entity.
attribute	"aux_heat" "breezyless" "comfort_mode" "dry" "eco_mode" "indirect_wind" "natural_wind" "night_light" "prompt_tone" "screen_display" "smart_eye" "swing_horizontal" "swing_vertical" "turbo_mode"
value	true or false