{"product_id":"airgradient-open-air-quality-monitor-with-sim","title":"AirGradient Open Air Quality Monitor (With SIM)","description":"\u003cp\u003eThe AirGradient Open Air Monitor (Model O‑1PST) is a professional‑grade outdoor air quality sensor that measures eight key pollutants and environmental metrics. This version includes a \u003cstrong\u003epre‑installed SIM card\u003c\/strong\u003e, allowing it to operate without Wi‑Fi — ideal for remote locations, schools, commercial sites, and outdoor deployments where stable connectivity is essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow It Works:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e[PM1 \/ PM2.5 \/ PM10 Monitoring]: Plantower PMS5003T laser sensor provides accurate particulate readings.\u003c\/li\u003e\n\u003cli\u003e[CO₂ Monitoring Outdoors]: SenseAir S8 NDIR sensor detects emission sources invisible to PM sensors.\u003cspan class=\"group relative inline-block pb-1 align-middle mx-1 h-6\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e[TVOCs \u0026amp; NOx Monitoring]: Sensirion SGP41 tracks chemical pollutants from traffic, combustion, and industry.\u003c\/li\u003e\n\u003cli\u003e[Temperature \u0026amp; Humidity]: Built‑in sensors complete the environmental profile.\u003c\/li\u003e\n\u003cli\u003e[Weatherproof ASA Enclosure]: UV‑protected, durable, and engineered for accurate airflow and minimal condensation.\u003c\/li\u003e\n\u003cli\u003e[Open‑Source Firmware]: Modify, extend, or integrate the device however you like.\u003c\/li\u003e\n\u003cli\u003e[Flexible Data Streaming]: Send data to Home Assistant, AirGradient’s platform, or any custom server.\u003c\/li\u003e\n\u003cli\u003e[SIM Connectivity]: Pre‑installed SIM card provides cellular data — no Wi‑Fi required.\u003c\/li\u003e\n\u003cli\u003e[Secure Mounting]: Install on walls or poles using screws or stainless‑steel zip ties, with anti‑theft screw.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eA Top Pick For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e[Remote Sites]: Outdoor monitoring where Wi‑Fi is unavailable.\u003c\/li\u003e\n\u003cli\u003e[Schools]: Reliable CO₂ + PM data for playgrounds and roadside areas.\u003c\/li\u003e\n\u003cli\u003e[Commercial Facilities]: Track pollution around warehouses, car parks, and loading bays.\u003c\/li\u003e\n\u003cli\u003e[Smart Home Users]: Full integration with Home Assistant and custom servers.\u003c\/li\u003e\n\u003cli\u003e[Environmental Projects]: Share data with OpenAQ and community platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy We Like It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e[Cellular Connectivity]: Works anywhere — no Wi‑Fi setup, no network issues.\u003c\/li\u003e\n\u003cli\u003e[Eight Key Metrics]: PM1, PM2.5, PM10, CO₂, TVOCs, NOx, temperature, humidity.\u003c\/li\u003e\n\u003cli\u003e[Open‑Source Freedom]: Modify firmware, add sensors, build custom dashboards.\u003c\/li\u003e\n\u003cli\u003e[Weatherproof \u0026amp; Durable]: ASA enclosure resists UV, rain, and temperature swings.\u003c\/li\u003e\n\u003cli\u003e[Flexible Data Use]: Stream data to any server or platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCare And Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e[Keep Vents Clear]: Ensures accurate airflow and sensor readings.\u003c\/li\u003e\n\u003cli\u003e[Check Mounting Screws]: Tighten periodically, especially after storms.\u003c\/li\u003e\n\u003cli\u003e[Firmware Updates]: Apply AirGradient’s open‑source updates for improvements.\u003c\/li\u003e\n\u003cli\u003e[Avoid Direct Water Jets]: Weatherproof, but not designed for pressure washing.\u003c\/li\u003e\n\u003cli\u003e[Pair With Indoor Monitor]: Compare indoor vs outdoor pollution sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0267\/8472\/7088\/files\/converted-image-1-1024x658.webp?v=1785268421\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0267\/8472\/7088\/files\/converted-image-5-1024x621.webp?v=1785268421\" alt=\"\"\u003e\u003c\/p\u003e","brand":"AirGradient","offers":[{"title":"Default Title","offer_id":57369821774204,"sku":null,"price":408.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0267\/8472\/7088\/files\/converted-AirGradient-indoor_1.webp?v=1785268335","url":"https:\/\/aerify.co.uk\/products\/airgradient-open-air-quality-monitor-with-sim","provider":"Aerify Solutions Ltd","version":"1.0","type":"link"}