{"id":2457,"date":"2026-06-29T19:30:47","date_gmt":"2026-06-29T17:30:47","guid":{"rendered":"https:\/\/store.smartpad.co.za\/?post_type=product&p=2457"},"modified":"2026-06-29T20:17:55","modified_gmt":"2026-06-29T18:17:55","slug":"sonoff-airguard-co2","status":"publish","type":"product","link":"https:\/\/store.smartpad.co.za\/index.php\/product\/sonoff-airguard-co2\/","title":{"rendered":"Sonoff AirGuard CO2 Matter Over WiFi Air Quality Monitor"},"content":{"rendered":"

SONOFF AirGuard CO\u2082 Matter Smart Air Quality Monitor<\/h1>\n

Create a Healthier, Smarter Indoor Environment<\/h2>\n

The air you breathe has a direct impact on your health, comfort, sleep quality, and productivity. The Sonoff AirGuard CO\u2082<\/a> Matter Smart Air Quality Monitor (SAWF-08P) continuously measures SAWF-08P\u00a0help you maintain healthier indoor spaces for your family, workplace, or classroom.<\/p>\n

Powered by a professional-grade NDIR (Non-Dispersive Infrared<\/a>) CO\u2082 sensor<\/strong>, the AirGuard delivers highly accurate readings every 5 seconds, giving you real-time insight into your indoor environment. With full Matter over WiFi<\/strong> support, it integrates effortlessly with leading smart home platforms, allowing you to automate ventilation, air purifiers, and fans based on actual air quality.<\/p>\n

Whether you’re working from home, helping children study, improving sleep, or creating a healthier living space, the AirGuard helps you breathe easier with intelligent monitoring and automation.<\/p>\n

\n

Professional NDIR CO\u2082 Monitoring<\/h2>\n

Not all CO\u2082 monitors are created equal.<\/p>\n

The AirGuard uses a high-precision Non-Dispersive Infrared (NDIR) sensor\u2014the same sensing technology widely used in professional air quality monitoring\u2014for reliable and accurate carbon dioxide measurements.<\/p>\n

Benefits include:<\/p>\n

    \n
  • Fast 5-second updates<\/li>\n
  • High accuracy of \u00b1(50 ppm + 5%)<\/strong><\/li>\n
  • Stable long-term performance<\/li>\n
  • Reliable indoor air quality monitoring<\/li>\n<\/ul>\n

    High CO\u2082 levels can contribute to fatigue, headaches, reduced concentration, and poor sleep quality. AirGuard helps you know exactly when it’s time to improve ventilation.<\/p>\n

    \n

    Monitor More Than Just CO\u2082<\/h2>\n

    Get a complete picture of your indoor environment.<\/p>\n

    The AirGuard simultaneously displays:<\/p>\n

      \n
    • Carbon dioxide (CO\u2082)<\/li>\n
    • Temperature<\/li>\n
    • Humidity<\/li>\n<\/ul>\n

      The bright, easy-to-read LCD screen provides instant visibility at a glance, with support for both \u00b0C and \u00b0F<\/strong> temperature units.<\/p>\n

      Perfect for monitoring conditions in:<\/p>\n

        \n
      • Bedrooms<\/li>\n
      • Living rooms<\/li>\n
      • Home offices<\/li>\n
      • Nurseries<\/li>\n
      • Schools and classrooms<\/li>\n
      • Meeting rooms<\/li>\n
      • Studios<\/li>\n
      • Workspaces<\/li>\n<\/ul>\n
        \n

        Smart Alerts & Air Quality Guidance<\/h2>\n

        Stay informed before indoor air quality becomes a problem.<\/p>\n

        AirGuard can notify you through:<\/p>\n

          \n
        • App notifications<\/li>\n
        • Audible alarms<\/li>\n
        • Visual alerts<\/li>\n<\/ul>\n

          It also provides practical suggestions to improve indoor air quality by combining indoor sensor readings with local outdoor air quality information where available.<\/p>\n

          Need uninterrupted rest? Simply enable Do Not Disturb Mode<\/strong> to silence alerts during sleeping hours.<\/p>\n

          \n

          Matter Certified for Intelligent Home Automation<\/h2>\n

          The AirGuard is fully compatible with the latest Matter<\/strong> smart home standard.<\/p>\n

          Works seamlessly with:<\/p>\n

            \n
          • Apple Home & Siri<\/li>\n
          • Google Home & Google Assistant<\/li>\n
          • Amazon Alexa<\/li>\n
          • Samsung SmartThings<\/li>\n
          • Home Assistant<\/li>\n
          • eWeLink<\/li>\n
          • Other Matter-certified ecosystems<\/li>\n<\/ul>\n

            Create powerful automations such as:<\/p>\n

              \n
            • Turn on extraction fans when CO\u2082 rises<\/li>\n
            • Activate air purifiers automatically<\/li>\n
            • Switch on ventilation systems<\/li>\n
            • Open smart windows (where supported)<\/li>\n
            • Trigger notifications when indoor air quality declines<\/li>\n<\/ul>\n

              Matter allows the AirGuard to work across multiple ecosystems simultaneously without locking you into a single platform.<\/p>\n

              \n

              One Year of Historical Data<\/h2>\n

              Understand long-term trends\u2014not just today’s readings.<\/p>\n

              The AirGuard stores up to 365 days of historical data<\/strong>, allowing you to:<\/p>\n

                \n
              • View daily, weekly, and monthly trends<\/li>\n
              • Identify patterns in indoor air quality<\/li>\n
              • Track seasonal changes<\/li>\n
              • Monitor improvements after ventilation upgrades<\/li>\n
              • Export historical data for further analysis<\/li>\n<\/ul>\n

                Powerful graphs make it easy to see how your indoor environment changes over time.<\/p>\n

                \n

                Compact Design, Simple Setup<\/h2>\n

                Designed for everyday use, the AirGuard fits naturally into any room.<\/p>\n

                Features include:<\/p>\n

                  \n
                • Modern minimalist design<\/li>\n
                • High-definition LCD display<\/li>\n
                • USB-C power connection<\/li>\n
                • Compact desktop footprint<\/li>\n
                • Fast Matter over WiFi setup<\/li>\n
                • Lightweight and portable<\/li>\n<\/ul>\n

                  Simply place it on a desk, bedside table, shelf, or countertop to begin monitoring your indoor environment.<\/p>\n

                  \n

                  Perfect For<\/h2>\n

                  \u2714 Bedrooms<\/p>\n

                  \u2714 Home Offices<\/p>\n

                  \u2714 Living Rooms<\/p>\n

                  \u2714 Nurseries<\/p>\n

                  \u2714 Classrooms<\/p>\n

                  \u2714 Schools<\/p>\n

                  \u2714 Meeting Rooms<\/p>\n

                  \u2714 Smart Homes<\/p>\n

                  \u2714 Air Purifier Automation<\/p>\n

                  \u2714 Ventilation Monitoring<\/p>\n

                  \u2714 Healthy Indoor Living<\/p>\n

                  \n

                  Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                  Specification<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
                  Model<\/td>\nSAWF-08P<\/td>\n<\/tr>\n
                  CO\u2082 Sensor<\/td>\nHigh-Precision NDIR<\/td>\n<\/tr>\n
                  Measurements<\/td>\nCO\u2082, Temperature & Humidity<\/td>\n<\/tr>\n
                  CO\u2082 Accuracy<\/td>\n\u00b1(50 ppm + 5%)<\/td>\n<\/tr>\n
                  Update Frequency<\/td>\nEvery 5 Seconds<\/td>\n<\/tr>\n
                  Connectivity<\/td>\nMatter over WiFi (2.4GHz)<\/td>\n<\/tr>\n
                  Display<\/td>\nHigh-Definition LCD<\/td>\n<\/tr>\n
                  Power<\/td>\nUSB-C (5V 1A)<\/td>\n<\/tr>\n
                  Dimensions<\/td>\n70 \u00d7 103 \u00d7 26mm<\/td>\n<\/tr>\n
                  Weight<\/td>\n101g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \n

                  Why Choose the SONOFF AirGuard?<\/h2>\n

                  The Sonoff AirGuard CO\u2082 Matter Smart Air Quality Monitor goes beyond simply displaying numbers\u2014it helps you create healthier indoor spaces through accurate monitoring, intelligent alerts, and smart home automation. With its professional NDIR sensor, rapid real-time updates, one year of historical data, and seamless Matter compatibility, it’s an ideal solution for anyone who wants to improve indoor air quality, boost comfort, and automate healthier living.<\/p>\n

                  Whether you’re protecting your family’s wellbeing, creating a more productive workspace, or building a fully connected smart home, the AirGuard delivers professional-grade air quality monitoring in a sleek, easy-to-use package.<\/p>\n","protected":false},"excerpt":{"rendered":"

                  Monitor the air you breathe with the Sonoff AirGuard CO\u2082 Matter Smart Air Quality Monitor. Featuring a high-precision NDIR CO\u2082 sensor, real-time temperature and humidity monitoring, smart alerts, and Matter compatibility, it helps create healthier indoor spaces with automated ventilation, detailed historical insights, and seamless integration with Apple Home, Google Home, Alexa, Home Assistant, and more.<\/p>\n","protected":false},"featured_media":2460,"template":"","meta":[],"product_brand":[],"product_cat":[92,77,22,125],"product_tag":[165],"class_list":["post-2457","product","type-product","status-publish","has-post-thumbnail","product_cat-smart-sensors","product_cat-sonoff","product_cat-temp-humidity","product_cat-feature-2igbee","product_tag-sonoff","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product\/2457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/media\/2460"}],"wp:attachment":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/media?parent=2457"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product_brand?post=2457"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product_cat?post=2457"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product_tag?post=2457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}