{"product_id":"sonoff-airguard-co2-sawf-08p","title":"SONOFF AirGuard CO2 SAWF-08P Matter Wi-Fi Air Quality Monitor","description":"\u003ch2\u003eSONOFF AirGuard CO2 SAWF-08P Matter Wi-Fi Air Quality Monitor\u003c\/h2\u003e\n\u003ch3\u003eInsights into what you can't smell\u003c\/h3\u003e\n\u003cp\u003eYou often only notice a stuffy meeting room or bedroom when it causes headaches or fatigue, while elevated CO2 levels are usually the cause. The \u003ccode\u003eSAWF-08P\u003c\/code\u003e continuously measures this with a professional NDIR sensor and simultaneously displays CO2, temperature, and humidity on a built-in LCD screen, so you know exactly when ventilation is needed.\u003c\/p\u003e\n\u003ch3\u003ePower and connectivity\u003c\/h3\u003e\n\u003cp\u003eThe device connects via Matter over Wi-Fi (2.4 GHz, IEEE 802.11 b\/g\/n) and is powered via USB-C, 5V\/1A. No battery mode is available; the monitor runs on an ESP32-based microcontroller that requires continuous power, making it suitable for fixed placement on a desk or shelf.\u003c\/p\u003e\n\u003ch3\u003eFunctionality and settings\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eNDIR CO2 sensor with range 400 to 5000 ppm and accuracy ±(50 ppm + 5%)\u003c\/li\u003e\n\n\u003cli\u003eMeasurements are refreshed every 5 seconds\u003c\/li\u003e\n\n\u003cli\u003eMeasures CO2, temperature, and relative humidity simultaneously\u003c\/li\u003e\n\n\u003cli\u003eAdjustable temperature unit to preference\u003c\/li\u003e\n\n\u003cli\u003eWarnings via sound, light, and push notifications when thresholds are exceeded\u003c\/li\u003e\n\n\u003cli\u003eStorage of up to one year of historical data with export capability\u003c\/li\u003e\n\n\u003cli\u003ePersonal air quality advice based on indoor and outdoor measurements\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eExpansion and accessories\u003c\/h3\u003e\n\u003cp\u003eNo additional hub is needed for Matter pairing as long as you have a Matter controller such as an Apple TV 4K, HomePod, or Google\/Amazon hub at home. Also check out the range of other \u003ca title=\"All sensors\" href=\"\/en\/collections\/sensoren\"\u003esensors\u003c\/a\u003e to expand your air quality monitoring with, for example, temperature or humidity sensors elsewhere in the house.\u003c\/p\u003e\n\u003ch3\u003eSafety and reliability\u003c\/h3\u003e\n\u003cp\u003eThe device's operating temperature is between -10°C and 50°C, with a humidity range of 5% to 95% RH without condensation. The device is intended exclusively for indoor use and offers no protection against other air pollutants such as particulate matter (PM2.5) or volatile organic compounds (VOCs).\u003c\/p\u003e\n\u003ch3\u003eHome Assistant\u003c\/h3\u003e\n\u003cp\u003eThe \u003ccode\u003eSAWF-08P\u003c\/code\u003e integrates into Home Assistant via the Matter protocol, which offers native Matter support via the Matter server add-on. Pairing is done by scanning the device via the Matter QR code on the device or packaging, after which the device is added to your Matter network. After pairing, entities for CO2 concentration (ppm), temperature, and humidity appear as separate sensors within \u003ca title=\"Home Assistant\" href=\"\/en\/collections\/home-assistant\"\u003eHome Assistant\u003c\/a\u003e. Local control without a cloud is theoretically possible via Matter's local communication layer, although functionality such as the annual history and improvement advice remains dependent on the eWeLink cloud.\u003c\/p\u003e\n\u003ch3\u003eHomey\u003c\/h3\u003e\n\u003cp\u003eFor use with \u003ca title=\"Homey\" href=\"\/en\/collections\/homey\"\u003eHomey\u003c\/a\u003e, a Homey Pro is required due to its built-in Matter controller function; the regular Homey Bridge does not support this. Pairing is done via the Matter functionality in the Homey app with the same Matter QR code. Advanced features such as the one-year history and personalized air quality advice may not be available via Homey, as these depend on the SONOFF cloud infrastructure.\u003c\/p\u003e\n\u003ch3\u003eOther platforms\u003c\/h3\u003e\n\u003cp\u003eThanks to Matter support, the monitor integrates directly with Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings, without the need for an additional Zigbee or Thread hub. For Apple Home, a Matter pairing code scanned via a HomePod, Apple TV 4K, or iPad as a home hub is sufficient.\u003c\/p\u003e\n\u003ch3\u003eAutomation examples\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eEveryday: if the measured CO2 value exceeds 1000 ppm, automatically send a push notification \"time to ventilate\" to your phone via Home Assistant\u003c\/li\u003e\n\n\u003cli\u003eAdvanced: if the CO2 value remains above 1500 ppm for longer than 15 minutes AND presence is detected in the bedroom between 22:00 and 07:00, automatically switch on mechanical ventilation and increase the ventilation level by one step\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003ePoints of attention\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eNo battery option, requires continuous USB-C power\u003c\/li\u003e\n\n\u003cli\u003eNo PM2.5 or VOC detection, only CO2, temperature, and humidity\u003c\/li\u003e\n\n\u003cli\u003eAdvanced features such as improvement advice and annual history are cloud-dependent\u003c\/li\u003e\n\n\u003cli\u003eOnly suitable for indoor use\u003c\/li\u003e\n\n\u003cli\u003eHomey requires Homey Pro for Matter pairing\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eBox contents\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e1x SONOFF AirGuard CO2 monitor (SAWF-08P)\u003c\/li\u003e\n\n\u003cli\u003e1x USB-C power cable\u003c\/li\u003e\n\n\u003cli\u003e1x installation guide with Matter QR code\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with Home Assistant (via Matter), Homey Pro (via Matter), Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings.\u003c\/p\u003e\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eSAWF-08P\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\n\u003ctd\u003eAir Quality and CO2 Monitor\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCO2 Sensor Technology\u003c\/td\u003e\n\n\u003ctd\u003eNDIR\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCO2 Measurement Range\u003c\/td\u003e\n\n\u003ctd\u003e400-5000 ppm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCO2 Accuracy\u003c\/td\u003e\n\n\u003ctd\u003e±(50 ppm + 5%)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMeasured Values\u003c\/td\u003e\n\n\u003ctd\u003eCO2, Temperature, Humidity\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMeasurement Interval\u003c\/td\u003e\n\n\u003ctd\u003eevery 5 seconds\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\n\u003ctd\u003ebuilt-in LCD screen\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWireless Protocol\u003c\/td\u003e\n\n\u003ctd\u003eMatter over Wi-Fi (2.4 GHz, IEEE 802.11 b\/g\/n)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\n\u003ctd\u003eESP32\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\n\u003ctd\u003eUSB-C, 5V\/1A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\n\u003ctd\u003e-10°C to 50°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\n\u003ctd\u003e5-95% RH, non-condensing\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHistorical Data\u003c\/td\u003e\n\n\u003ctd\u003eup to 1 year, exportable\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e70 x 103 x 26 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e101 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\n\u003ctd\u003ePC + ABS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\n\u003ctd\u003eCE, FCC, RoHS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eUsage Environment\u003c\/td\u003e\n\n\u003ctd\u003eindoor only\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the SAWF-08P need a hub for Matter?\u003c\/h3\u003e\n\u003cp\u003eFor use with Apple Home, Google Home, or Amazon Alexa, a Matter controller is required, such as a HomePod, Apple TV 4K, or similar hub; for Homey, a \u003ca title=\"Homey\" href=\"\/en\/collections\/homey\"\u003eHomey Pro\u003c\/a\u003e is required.\u003c\/p\u003e\n\u003ch3\u003eDoes this monitor work with Home Assistant?\u003c\/h3\u003e\n\u003cp\u003eYes, via the Matter protocol, the sensor integrates into \u003ca title=\"Home Assistant\" href=\"\/en\/collections\/home-assistant\"\u003eHome Assistant\u003c\/a\u003e with separate entities for CO2, temperature, and humidity.\u003c\/p\u003e\n\u003ch3\u003eDoes the device run on batteries?\u003c\/h3\u003e\n\u003cp\u003eNo, the SAWF-08P requires continuous power via the included USB-C cable and is not designed for battery use.\u003c\/p\u003e\n\u003ch3\u003eCan I expand the monitor with additional sensors?\u003c\/h3\u003e\n\u003cp\u003eThe SAWF-08P is a standalone device without direct expansion modules, but you can combine it with other \u003ca title=\"All sensors\" href=\"\/en\/collections\/sensoren\"\u003esensors\u003c\/a\u003e in your smart home setup for broader air quality management.\u003c\/p\u003e\n\u003ch3\u003eDoes the sensor also detect particulate matter or VOCs?\u003c\/h3\u003e\n\u003cp\u003eNo, the device only measures CO2, temperature, and humidity; particulate matter (PM2.5) and volatile organic compounds are not supported.\u003c\/p\u003e\n\u003ch3\u003eWhat happens if the CO2 level becomes too high?\u003c\/h3\u003e\n\u003cp\u003eThe monitor warns via sound, a light signal, and a push notification in the eWeLink app as soon as a set CO2 threshold is exceeded.\u003c\/p\u003e\n\u003ch3\u003eDo historical data and improvement advice also work without an internet connection?\u003c\/h3\u003e\n\u003cp\u003eNo, the annual overview of historical data and personalized air quality advice depend on the eWeLink cloud and require an active internet connection.\u003c\/p\u003e\n\u003cp\u003e✅ slimhuisje.nl Order the \u003ccode\u003eSAWF-08P\u003c\/code\u003e today and continuously monitor the air quality in your home.\u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":54436565647702,"sku":"SAWF-08P","price":54.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5921\/3398\/files\/61qPR1dWs9L._SL1500.jpg?v=1783295007","url":"https:\/\/slimhuisje.nl\/en\/products\/sonoff-airguard-co2-sawf-08p","provider":"slimhuisje.nl","version":"1.0","type":"link"}