ECOWITT WH41 PM2.5 Air Quality Sensor Monitor Indoor Outdoor - Accessory Only, Can Not Be Used Alone
Product Description
ECOWITT WH41 PM2.5 Air Quality Sensor Monitor Indoor Outdoor - Accessory Only, Can Not Be Used Alone
- 【Know Your Air】: This sensor measures PM2.5 concentration in the air(with high quality 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】: Requires a GW1100 Wi-Fi gateway(sold separately) to connect to WiFi, 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 Plus 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 GW1100 Gateway(sold separately) supports MAX 4 WH41 PM2.5 Air Quality Sensors. Note: Please download the latest WS View Plus 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.
â¥PM2.5 fine particulate matters( 2.5 micrometers in diameter or smaller(include smoke, smog, bacteria, fne dust) 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.
â¥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.
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 Current / 24H average AQI / 6 grades AQI color bar
3)The GW1000 Gateway(sold separately) supports MAX 4 PM2.5 Sensors(with WS View V1.4.6 or above).
4)Battery power condition icon 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
Frequency: 915 MHz
Update Rate: 10 minutess
Measure rang: 0~999ug/m3
Accuracy(at 25°C ±5°C):>100ug/m3, ±15%;
Technical Specifications
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