Xiaomi Smartmi PM2.5 Air Detector

Updated: 09-01-2026.

Xiaomi Smartmi PM2.5 Air Detector
Banggood warehouse: China.

Price: $-3

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Aliexpress

There’re some similar (or not) items on Aliexpress

Image	Product (link)	Price
	Original PM2.5 Laser Sensor for Xiaomi SmartMi Air Purifier KQJHQ01ZM DD	$25.94
	Original Air Purifier PM2.5 Laser Sensor for Xiaomi SmartMi Air Purifier KQJHQ01ZM	$28.92
	297x390x69mm Integrated purifier filter for Xiaomi SMARTMI fresh air system filter new fan filter for haze removal PM2.5	$35.67

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Here is price history (for all/most countries) for Xiaomi Smartmi PM2.5 Air Detector. The lowest price was: $25.8.
Price records source(s): Gearbest, Banggood
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