{"product_id":"dragino-wss-23-rs485-air-quality-sensor-co2-pm25-pm10","title":"Dragino WSS-23 Air Quality Sensor CO2 PM2.5 PM10 (RS485)","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDragino WSS-23\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a professional \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRS485 air quality sensor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed for simultaneous measurement of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecarbon dioxide (CO₂), fine particulate matter (PM2.5) and particulate matter (PM10)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e in weather stations, agricultural facilities, industrial environments and environmental monitoring systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy combining three important air quality parameters in one device, the WSS-23 enables comprehensive monitoring of local environmental conditions and supports data-driven decisions for environmental management.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe sensor uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNDIR (Non-Dispersive Infrared) technology for CO₂ measurement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with internal temperature compensation, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elaser scattering technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for PM2.5 and PM10 particle detection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRS485 interface with Modbus RTU protocol\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e allows integration with compatible industrial controllers, data loggers and weather station monitoring systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN wireless communication\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the WSS-23 can be connected to a compatible controller such as the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDragino WSC2-L Weather Station Controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, which collects the measurements and transmits them over a LoRaWAN network.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe WSS-23 supports a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCO₂ measurement range of 0–5,000 ppm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePM2.5\/PM10 measurement ranges of 0–1,000 µg\/m³\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, according to the published product specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts weather-resistant design makes it suitable for outdoor environmental monitoring installations, subject to correct installation and the operating limits of the individual measurement modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe sensor operates from a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7–24V DC power supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and provides wired communication for continuous integration with compatible monitoring equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDragino WSS-23\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is an effective solution for smart city air quality networks, environmental research, smart agriculture, industrial air monitoring and connected weather stations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The WSS-23 is an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRS485\/Modbus RTU sensor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, not a standalone LoRaWAN device. LoRaWAN transmission requires a compatible external controller, and the gateway and IoT monitoring platform are separate components. The operating temperature and humidity limits differ between the CO₂ and particulate matter measurement modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔑 Key Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e🌍 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3-in-1 Air Quality Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measures CO₂, PM2.5 and PM10 in one device.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌱 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCO₂ Measurement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – NDIR technology with internal temperature compensation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌫️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePM2.5 \u0026amp; PM10 Detection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Laser scattering technology for airborne particulate monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔌 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRS485 Interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Reliable wired communication with compatible monitoring systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eModbus RTU Protocol\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Integration with industrial controllers and data loggers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCO₂ Range: 0–5,000 ppm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measurement resolution of 1 ppm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔬 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePM2.5\/PM10 Range: 0–1,000 µg\/m³\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measurement resolution of 1 µg\/m³.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7–24V DC Power Supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for compatible industrial monitoring installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌦️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOutdoor Environmental Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Weather-resistant construction for appropriate outdoor installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN via External Controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Integration with compatible Dragino WSC2-L systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSmart City Applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports distributed air quality monitoring networks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIoT Data Integration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measurements can be logged, visualized and analyzed through compatible systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🛠 Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e🏙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSmart City Air Quality Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Collect local CO₂ and particulate matter measurements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌦️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWeather Stations\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Add air quality measurements to meteorological monitoring systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌿 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSmart Agriculture \u0026amp; Greenhouses\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor CO₂ and airborne particles in agricultural environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial Environmental Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Track air quality conditions around industrial facilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌳 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEnvironmental Research\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Collect air quality measurements for local environmental studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏫 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEducational \u0026amp; Research Facilities\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Support environmental measurement and monitoring projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN Environmental Networks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Integrate through a compatible Dragino WSC2-L controller.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eData Logging \u0026amp; Automation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Use measurements in compatible monitoring and control platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e📦 Package Includes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Dragino WSS-23 RS485 Air Quality Sensor (CO₂, PM2.5, PM10)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNot included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dragino WSC2-L controller, LoRaWAN gateway, external power supply or monitoring platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e🛠 Related Product\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/invibitshop.com\/products\/dragino-wsc2-l-lorawan-main-process-unit-eu868?_pos=1\u0026amp;_psq=wsc2\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Dragino WSC2-L LoRaWAN® Main Process Unit and RS485 Converter\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eDragino WSC2-L LoRaWAN Main Process Unit and RS485 Converter\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003ch3\u003e📥 \u003cstrong\u003eProduct Downloads\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e📄 \u003ca rel=\"noopener\" title=\"Dragino WSS-23 – RS485 Air Quality Sensor (CO₂, PM2.5, PM10) Datasheet\" href=\"https:\/\/www.dropbox.com\/scl\/fo\/kph92nn3moitvioer29cv\/AGDz5bNv-F3EUxIazJVx8eg?dl=0\u0026amp;e=1\u0026amp;preview=Datasheet_WSC2+Series+%26+WSC2-Compact+Series_Weather+Station+Kit.pdf\u0026amp;rlkey=ds6l75g0bwjlmjwcu3uyi7s0i\u0026amp;st=v9kg6kka\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eDatasheet\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e📖 \u003ca rel=\"noopener\" title=\"Dragino WSS-23 – RS485 Air Quality Sensor (CO₂, PM2.5, PM10) User Manual\" href=\"https:\/\/wiki.dragino.com\/xwiki\/bin\/view\/Main\/User%20Manual%20for%20LoRaWAN%20End%20Nodes\/WSC2-L_Weather_Station_Kit_User_Manual\/\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eUser Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Dragino","offers":[{"title":"Default Title","offer_id":52568752226640,"sku":"WSS-23","price":128.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/WSS-23.webp?v=1768558722","url":"https:\/\/invibitshop.com\/products\/dragino-wss-23-rs485-air-quality-sensor-co2-pm25-pm10","provider":"InviBIT Shop","version":"1.0","type":"link"}