{"product_id":"sonoff-airguard-co2-sawf-08p","title":"SONOFF AirGuard CO₂ Matter Air Quality Monitor (SAWF-08P)","description":"\u003cstyle\u003e.pd *{box-sizing:border-box}.pd{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1a1a2e;line-height:1.65;max-width:820px}.pd h1,.pd h2,.pd h3,.pd h4{line-height:1.3;margin-top:0}.pd h1{font-size:26px;font-weight:800;margin-bottom:6px}.pd h2{font-size:22px;font-weight:800;margin-bottom:8px;padding-top:32px;border-top:2px solid #f0f0f0}.pd h2:first-of-type{border-top:none;padding-top:0}.pd p{margin:0 0 12px;font-size:15px;color:#444}.pd ul{margin:0 0 16px;padding-left:0;list-style:none}.pd ul li{padding:5px 0 5px 24px;position:relative;font-size:14px;color:#444}.pd ul li::before{content:'✓';position:absolute;left:0;color:#059669;font-weight:700}.pd-trust{display:flex;gap:12px;margin:16px 0 24px;flex-wrap:wrap}.pd-trust-item{flex:1;min-width:130px;background:#f8f9fa;border-radius:10px;padding:14px 12px;text-align:center}.pd-trust-item .ico{font-size:22px;margin-bottom:3px}.pd-trust-item .lbl{font-size:12px;font-weight:700;color:#1a1a2e;text-transform:uppercase;letter-spacing:.3px}.pd-trust-item .sub{font-size:11px;color:#888}.pd-feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:16px 0}@media(max-width:600px){.pd-feat-grid{grid-template-columns:1fr}}.pd-feat{background:#f8f9fa;border-radius:10px;padding:18px 16px}.pd-feat .fi{font-size:26px;margin-bottom:6px}.pd-feat h4{font-size:15px;font-weight:700;color:#1a1a2e;margin:0 0 6px}.pd-feat p{font-size:13px;color:#555;margin:0;line-height:1.55}.pd-warn{background:#fffbeb;border-left:4px solid #d97706;border-radius:0 8px 8px 0;padding:12px 16px;margin:14px 0;font-size:13px;color:#92400e}.pd-specs{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px}.pd-specs tr:nth-child(even){background:#f8f9fa}.pd-specs td{padding:11px 16px;border-bottom:1px solid #f0f0f0}.pd-specs td:first-child{font-weight:700;color:#1a1a2e;width:42%}.pd-specs td:last-child{color:#555}.pd-faq{margin:10px 0}.pd-faq details{background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:8px;overflow:hidden}.pd-faq summary{padding:14px 18px;font-weight:700;font-size:14px;color:#1a1a2e;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}.pd-faq summary::-webkit-details-marker{display:none}.pd-faq summary::after{content:'▼';font-size:12px;color:#999;transition:transform .2s}.pd-faq details[open] summary::after{transform:rotate(180deg)}.pd-faq details[open] summary{border-bottom:1px solid #f0f0f0}.pd-faq .faq-body{padding:14px 18px;font-size:14px;color:#555;line-height:1.65}.pd-support{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:14px 0}@media(max-width:600px){.pd-support{grid-template-columns:1fr}}.pd-support-card{background:#f8f9fa;border-radius:10px;padding:20px 16px;text-align:center}.pd-support-card .si{font-size:28px;margin-bottom:6px}.pd-support-card h4{font-size:15px;font-weight:700;color:#1a1a2e;margin:0 0 6px}.pd-support-card p{font-size:13px;color:#555;margin:0;line-height:1.5}.pd-cta{background:#1a1a2e;border-radius:12px;padding:32px 24px;text-align:center;color:#fff;margin:24px 0}.pd-cta h3{font-size:22px;font-weight:800;margin:0 0 6px;color:#fff}.pd-cta p{font-size:14px;opacity:.7;margin:0 0 4px;color:#fff}\u003c\/style\u003e\u003cdiv class=\"pd\"\u003e\n\u003ch1\u003eSONOFF AirGuard CO₂ — Matter Over Wi-Fi Air Quality Monitor (SAWF-08P)\u003c\/h1\u003e\n\u003cp\u003eKnow what you're breathing. The SONOFF AirGuard CO₂ (SAWF-08P) is a Matter over Wi-Fi air quality monitor with a professional-grade NDIR CO₂ sensor (Sensirion SCD41). Tracks carbon dioxide (400–5,000 ppm), temperature, and humidity simultaneously on a clear 3.73\" LCD display. Refreshes every 5 seconds. Triple alert system — sound alarm, colour LED indicator, and push notifications. Stores 1 year of data with export. Works natively with Apple Home, Google Home, Amazon Alexa, SmartThings, and Home Assistant via Matter. USB-C powered. MPN: SAWF-08P.\u003c\/p\u003e\n\u003cdiv class=\"pd-trust\"\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e🚚\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eFree Delivery\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eOrders over R2,500\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e🇿🇦\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eLocal Stock\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eShips from Gauteng\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e🌡️\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eCO₂ + Temp + Humidity\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003e3-in-1 Monitor\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e🏠\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eMatter Protocol\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eAll Platforms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warn\"\u003e⚠️ USB-C power required. The AirGuard CO₂ does not run on batteries — it must be connected to USB power at all times for the NDIR sensor to operate.\u003c\/div\u003e\n\u003ch2\u003e⚡ Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional NDIR CO₂ Sensor (Sensirion SCD41) — ±(50 ppm + 5%) accuracy; long-term stability; far more reliable than cheap chemical sensors\u003c\/li\u003e\n\u003cli\u003e5-Second Refresh Rate — readings update every 5 seconds on the 3.73\" LCD display\u003c\/li\u003e\n\u003cli\u003e3-in-1 Monitoring — simultaneous CO₂ (ppm), temperature (°C\/°F), and humidity (% RH)\u003c\/li\u003e\n\u003cli\u003eTriple Alert System — audible buzzer, multi-colour LED indicator (green\/yellow\/red), and push notifications\u003c\/li\u003e\n\u003cli\u003e1 Year Historical Data — eWeLink app stores 12 months; export for analysis; air quality improvement suggestions\u003c\/li\u003e\n\u003cli\u003eMatter Over Wi-Fi — Apple Home, Google Home, Alexa, SmartThings, Home Assistant; no eWeLink app required\u003c\/li\u003e\n\u003cli\u003eSmart Automations — trigger fans, ventilation, air purifiers based on CO₂ readings\u003c\/li\u003e\n\u003cli\u003eUSB-C Powered — continuous power via included USB-A to USB-C cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🏠 Perfect For\u003c\/h2\u003e\n\u003cdiv class=\"pd-feat-grid\"\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🏠\u003c\/div\u003e\n\u003ch4\u003eHome Office \u0026amp; Bedrooms\u003c\/h4\u003e\n\u003cp\u003eCO₂ builds up fast in closed rooms. Above 1,000 ppm you feel drowsy. AirGuard alerts you when it's time to ventilate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🏫\u003c\/div\u003e\n\u003ch4\u003eSchools \u0026amp; Meeting Rooms\u003c\/h4\u003e\n\u003cp\u003ePacked rooms push CO₂ above 1,500 ppm in 30 minutes. The red LED tells everyone it's time to open up.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🏋️\u003c\/div\u003e\n\u003ch4\u003eGyms \u0026amp; Studios\u003c\/h4\u003e\n\u003cp\u003eHeavy breathing drives CO₂ sky-high. Automate extraction fans via a SONOFF smart switch when the threshold is breached.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🏥\u003c\/div\u003e\n\u003ch4\u003eHealth \u0026amp; Wellness\u003c\/h4\u003e\n\u003cp\u003eTrack CO₂ trends over months and correlate with allergy and respiratory symptoms. Export data for your doctor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e📋 Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"pd-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eSONOFF AirGuard CO₂ Air Quality Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN \/ Model\u003c\/td\u003e\n\u003ctd\u003eSAWF-08P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO₂ Sensor\u003c\/td\u003e\n\u003ctd\u003eSensirion SCD41 (NDIR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO₂ Range\u003c\/td\u003e\n\u003ctd\u003e400–5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO₂ Accuracy\u003c\/td\u003e\n\u003ctd\u003e±(50 ppm + 5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO₂ Refresh\u003c\/td\u003e\n\u003ctd\u003eEvery 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±3% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3.73\" LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eMatter over Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eUSB-C (5V, continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatforms\u003c\/td\u003e\n\u003ctd\u003eApple Home · Google Home · Alexa · SmartThings · Home Assistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pd-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it need a hub?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003eNo hub for eWeLink. For Matter integration with Apple Home\/Google Home\/SmartThings, you need a Matter hub on those platforms. Home Assistant supports Matter natively.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes it run on batteries?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003eNo. The NDIR sensor requires continuous USB-C power.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes it work with Home Assistant?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003eYes — pair via Matter directly. Exposes CO₂, temperature, humidity, and air quality index.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🤝 Need Help?\u003c\/h2\u003e\n\u003cdiv class=\"pd-support\"\u003e\n\u003cdiv class=\"pd-support-card\"\u003e\n\u003cdiv class=\"si\"\u003e📞\u003c\/div\u003e\n\u003ch4\u003eCall Us\u003c\/h4\u003e\n\u003cp\u003eJesse: 071 678 8719\u003cbr\u003eJason: 084 505 7481\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-support-card\"\u003e\n\u003cdiv class=\"si\"\u003e🏢\u003c\/div\u003e\n\u003ch4\u003eVisit Us\u003c\/h4\u003e\n\u003cp\u003e8 Wildebraam Street\u003cbr\u003eWeltevreden Park, Roodepoort\u003cbr\u003eGauteng, 1709\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-support-card\"\u003e\n\u003cdiv class=\"si\"\u003e📧\u003c\/div\u003e\n\u003ch4\u003eEmail\u003c\/h4\u003e\n\u003cp\u003einfo@eiferer.co.za\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-cta\"\u003e\n\u003ch3\u003eBreathe Better. Live Smarter.\u003c\/h3\u003e\n\u003cp\u003eNDIR CO₂ monitor · Matter over Wi-Fi · 5-second updates · Apple Home · Google Home · Alexa\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SONOFF","offers":[{"title":"Default Title","offer_id":50057569272001,"sku":"SNFSENAIRCO2W01","price":1385.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0022\/3418\/7820\/files\/Sonoff-Africa-Air-Guard-CO2.png_1.webp?v=1773651804","url":"https:\/\/eiferer.co.za\/products\/sonoff-airguard-co2-sawf-08p","provider":"Eiferer_ZA","version":"1.0","type":"link"}