Natatmo Smart AC Controller 智能空調温控器 | Homekit, Google, Alexa

Combine energy savings and comfort:

• Change the temperature at any time even remotely
• Cool or heat your home when needed
• Avoid wasting energy with the Eco-Assist feature, a built-in geolocation feature
• Track and analyse your indoor comfort

All AC units with an infrared controller and a screen displaying all the settings are compatible. 
Any doubts? Head to check.netatmo.com