{"product_id":"aurora-8-in-1-particle-and-gas-monitor-dm306b","title":"Aurora 8-in-1 Particle and Gas Monitor DM306B","description":"\u003cp\u003eThe Aurora store offers the Dienmern DM306B for indoor use. Aurora is the storefront; this is the manufacturer’s published model, not an Aurora-designed original. The Dienmern DM306B shares the 90 × 90 × 50 mm cube housing with the DM306C but measures particles and gases instead of carbon dioxide. It displays PM2.5, PM10, PM1.0, formaldehyde, TVOC, temperature, humidity, and an AQI indication, with a laser-scattering particle sensor and a semiconductor HCHO\/TVOC sensor. A 2000 mAh battery charges over Type-C. Use it to watch dust and odor-related changes in a room; it is not a CO2 meter and not a medical or life-safety alarm.\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cp\u003eDesk or countertop monitoring where particle and VOC\/formaldehyde trends matter, such as a living room or a recently furnished space. Not a CO2 ventilation monitor.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eThe following details are stated according to the manufacturer. They have not been independently tested by Aurora. Fields not given on the official page are omitted.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasures PM2.5, PM10, PM1.0, HCHO, TVOC, temperature, humidity, and AQI\u003c\/li\u003e\n\u003cli\u003ePM sensor: laser scattering; PM range 0–999 µg\/m³\u003c\/li\u003e\n\u003cli\u003eHCHO and TVOC: semiconductor sensor; HCHO 0.001–1.999 mg\/m³; TVOC 0.001–9.999 mg\/m³\u003c\/li\u003e\n\u003cli\u003eAQI range listed as 0–500\u003c\/li\u003e\n\u003cli\u003eTemperature range: -10°C to 50°C (14°F to 122°F)\u003c\/li\u003e\n\u003cli\u003ePower: 2000 mAh rechargeable battery, Type-C charging\u003c\/li\u003e\n\u003cli\u003eSize: 90 × 90 × 50 mm; listed weight 200 g; white ABS\u003c\/li\u003e\n\u003cli\u003eBuilt-in fan, as stated; sampling time 1.5 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePower and connectivity\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ePower: 2000 mAh rechargeable battery, Type-C charging\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eLimitations\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eThis is an indoor air or climate monitor, not a medical device, and not a life-safety smoke or carbon monoxide alarm.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch4\u003eWhat does this model measure?\u003c\/h4\u003e\u003cp\u003eAccording to the manufacturer, it displays temperature, humidity, PM2.5, PM10, PM1.0, formaldehyde (HCHO), TVOC and AQI.\u003c\/p\u003e\u003ch4\u003eDoes it use Wi-Fi or an app?\u003c\/h4\u003e\u003cp\u003eThe official manufacturer page does not list Wi-Fi, app, or Matter connectivity for this model.\u003c\/p\u003e\u003ch4\u003eIs this a medical or life-safety device?\u003c\/h4\u003e\u003cp\u003eNo. It is an indoor air or climate monitor. It is not a medical device and is not a smoke or carbon monoxide life-safety alarm.\u003c\/p\u003e\u003ch3\u003eManufacturer\u003c\/h3\u003e\u003cp\u003eShenzhen Langdeli Technology Co., Ltd. (Dienmern), model DM306B. Official product information: \u003ca href=\"https:\/\/www.dienmern-instrument.com\/portable-indoor-8-in-1-air-quality-detector.html\"\u003ehttps:\/\/www.dienmern-instrument.com\/portable-indoor-8-in-1-air-quality-detector.html\u003c\/a\u003e.\u003c\/p\u003e","brand":"Dienmern","offers":[{"title":"Default Title","offer_id":68524042977501,"sku":"DM306B","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/3248\/9437\/files\/76aac1be-8920-485b-86b0-f6842463cff1_1d3109e1aff1.png?v=1794475581","url":"https:\/\/auroraair.shop\/products\/aurora-8-in-1-particle-and-gas-monitor-dm306b","provider":"Aurora","version":"1.0","type":"link"}