WH41

PM2.5 Air Quality sensor

PM2.5

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Features

 Features:
1)View PM 2.5 current concentration on our free WS View APP after the WIFI configuration(needs to work with GW1000 WIFI gateway - sold separately).
2)View Real-time / 24H average AQI / 6 grades AQI indicator: Good, Moderate, Poor, Unhealthy, Severe and Hazardous
3)The GW1000 Gateway(sold separately) supports MAX 4 WH41 PM2.5 Air Quality Sensors. 
4)Battery power condition indicator on the APP.
5)Rechargeable batteries and solar panel as backup power included.
6)Indoor & outdoor use.


Specifications:
Line of sight wireless transmission (in open air): 300feet(100meters)
Frequency: 915/433/868 MHz
Update Rate: 10 minutess
Measure rang: 0~999ug/m3
Accuracy(at 25°C ±5°C):>100ug/m3, ±15%;<100ug/m3, ±15ug/m3; Resolution: 1ug/m3

Contact Us

Shenzhen Fine Offset Electronics Co., Ltd.

2/F., Building NO.3, Ping Shan Minqi Industrial Park, Xili Town, Nanshan District,Shenzhen, China
+86-755-86106171
+86-755-86106173
sales@foshk.com