WIFI Weather Sensor Series -- PM2.5 Air Quality Sensor
Know Your Air: this sensor measures PM2.5 concentration in the air(with high quality Honeywell HPM Series Particle Sensor) and allows you to take timely measures to keep the air quality within safe levels[Accessory Only, Can Not Be Used Alone]
Live Data on APP: works with GW1000 WIFI gateway(sold separately), after the WIFI configuration,the current PM2.5 concentration / real-time and 24 hours average AQI / air quality levels indicator(Good, Moderate, Poor, Unhealthy, Severe and Hazardous)can be viewed directly on the WS View App
Graph & History Records on the Website: supported to upload to our free Ecowitt Weather server(ecowitt.net) to view the PM2.5 and AQI data graph and download the
history records on the website; it's recommended to add a shortcut of the website on the home screen of your phone for quick access
Support Monitoring Multi Locations: The GW1000 Gateway(sold separately) supports MAX 4 WH41 PM2.5 Air Quality Sensors. Note: Please download the latest WS
View App and update the firmware to V1.4.6 to add multi-channels sensors; each new sensor will be recognized as a new channel according to the Power-on sequence
Indoor & Outdoor Air Quality Detector: IPx4 weatherproof design, suitable to use at home, office, car and other environmental testing; monitor the air quality anytime
anywhere to be away from harmful of PM2.5
❥PM2.5 fine particulate matters( 2.5 micrometers in diameter or smaller) which come from power plants/ industrial processes/ vehicle tailpipes/ wood stoves and even wildfires, it impacts your health and can cause respiratory issues such as allergies/asthma/ COPD/ lung cancer etc.
❥ECOWITT PM2.5 Air Quality Sensor measures PM2.5 concentration in the air. The data can be streamed by GW1000 Wi-Fi Gateway(sold separately) and can be viewed on our WS View mobile application after the Wi-Fi configuration done, allowing you to know the air quality and take corresponding measures to reduce the loss.
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. Note: Please download the latest WS View App and update the firmware to V1.4.6 to add multi-channels sensors; each new sensor will be recognized as a new channel according to the Power-on sequence.And please don't forget to attach a label of the channel on each sensor for distinction.
4)Battery power condition indicator on the APP.
5)Rechargeable batteries and solar panel as backup power included.
6)Indoor & outdoor use.
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
1.The PM2.5 sensor needs to be recharged every two week.
2.Works with WH0290 Air Quality Monitor Console(sold separately and need to be at the same frequency).
1x PM2.5 Sensor(No display)
1x USB Cable
2x Ni-MH Rechargeable Batteries
Note: The list price is for US buyers. For other delivery address, please send your address to us firstly for the final price. Thank you.
We're not be responsible for any tax might be generated in your country or customs.
This item will be shipped via registered mail and the estimated delivery time is within 3-4 weeks after your order.
We'll send you a tracking number for you to track the shipping status of your order within several days after you placed your order.
Any problem, please contact us at
firstname.lastname@example.org / email@example.com
We'll reply your messages within 24 hours(48hours or more for weekends and holidays )
Manual & Software
Create a new Topic