{"product_id":"xecowitt-wh41-outdoor-air-quality-pm2-5-sensor","title":"Ecowitt WH41 Outdoor Air Quality PM2.5 Sensor","description":"\u003cp\u003e\u003cspan\u003eAdd the WH41 outdoor sensor to the Ecowitt WiFi gateway to add \u003cmeta charset=\"utf-8\"\u003ePM2.5 particle detection to your weather data. Upload to the Ecowitt network to store a history of the data.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eView current \u003cmeta charset=\"utf-8\"\u003ePM 2.5 concentrations on the APP after connecting to the Gateway or console\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eView Real-time \/ 24 hour average AQI \/ 6 grades AQI indicator: Good, Moderate, Poor, Unhealthy, Severe and Hazardous \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe Ecowitt Gateways and consoles support up to four WH41 PM2.5 Air Quality Sensors. Note: Please download the latest App and update the firmware to V1.4.6 to add multi-channels sensors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEach new sensor will be recognised as a new channel according to the Power-on sequence. Please don't forget to attach a label of the channel on each sensor for distinction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery power condition indicator on the App and website\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRechargeable batteries and solar panel as backup power included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndoor or outdoor use\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eIncluded\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWH41 PM2.5 Sensor with Solar Panel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Cable \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2x Ni-MH Rechargeable Batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eInstruction manual (also available to download)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical \u0026amp; Manual\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring range: 0~999ug\/m3 \u003cmeta charset=\"UTF-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy (at 25°C ±5°C):\u0026gt;100ug\/m3, ±15%;\u0026lt;100ug\/m3, ±15ug\/m3;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution 1ug\/m3 \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eTransmission distance in open field: 100m(300 feet)\u003c\/li\u003e\n\u003cli\u003e868MHz UK \/ European transmission frequency\u003c\/li\u003e\n\u003cli\u003eSensor reporting interval 10 minutes \u003c\/li\u003e\n\u003cli\u003ePower consumption 2 x NiMH batteries (included) and solar\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA copy of the WH41 air quality sensor manual can be obtained by \u003ca title=\"Ecowitt WH41 Outdoor Air Quality Sensor manual weatherspares.co.uk\" href=\"https:\/\/drive.google.com\/file\/d\/1Gge_FpJBUBMkYSP3cJ03Iizx5qr17PwZ\/view?usp=sharing\"\u003e\u003cstrong\u003eclicking here.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Ecowitt","offers":[{"title":"Default Title","offer_id":43874323759320,"sku":"ECWWH41OD","price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0118\/0375\/4592\/files\/Ecowitt_WH41_Outdoor_Air_Quality_PM25_Sensor_0cca2f24-5c74-ca2b-2a0a-81246687e6c1-compressed.webp?v=1779121389","url":"https:\/\/www.weatherspares.co.uk\/products\/xecowitt-wh41-outdoor-air-quality-pm2-5-sensor","provider":"Weather Spares®","version":"1.0","type":"link"}