Does Smartmi Air Purifier 2, for Large Rooms at Home work without 5 GHz Wi-Fi?

Yes. Smartmi Air Purifier 2, for Large Rooms at Home connects over 2.4 GHz Wi-Fi, so it doesn't need a 5 GHz network.

Air quality · Smartmi

Smartmi Air Purifier 2, for Large Rooms at Home, 360° Cycle Cleaning, Intelligent App Control, Up to 45 m², Portable, Take Anywhere, Quiet

Name: Smartmi Air Purifier 2, for Large Rooms at Home
Brand: Smartmi
SKU: B0DK1H4QY7

HomeKit Wifi 2.4 GHz Air purifier

Smartmi Air Purifier 2, for Large Rooms at Home works with Apple Home (HomeKit). It connects over Wi-Fi 2.4 GHz.

Last updated: October 18, 2026

Fully automatic smart purification: smart control with Google Assistant/Alexa/Apple Homekit/smartmi Link
Simply control the smartmi Air Purifier 2 via your phone, or simply wake up the voice assistant. Whether you are at home or not, cleaning is just a tap away.
Fully automatic intelligent cleaning: There are three cleaning modes for you to choose from, sleep mode, favourite mode or automatic mode.
Quiet and considerate: With 30 dB (A) in sleep mode, you can easily enjoy good sleep and fresh air without interruption.
Removable top grill: Always clean your wind tunnel with quick and easy top removable design. Keep clean air in the easy to clean tunnel.

Does Smartmi Air Purifier 2, for Large Rooms at Home work with Apple Home?: Yes, Smartmi Air Purifier 2, for Large Rooms at Home works with Apple Home (HomeKit).
Does Smartmi Air Purifier 2, for Large Rooms at Home work without 5 GHz Wi-Fi?: Yes. Smartmi Air Purifier 2, for Large Rooms at Home connects over 2.4 GHz Wi-Fi, so it doesn't need a 5 GHz network.