{"product_id":"goveelife-smart-air-quality-monitor-co2-detector-h5140-display-alarm","title":"GoveeLife CO2 Monitor H5140 | Air Quality Detector with Display","description":"\u003ch2\u003eBreathe Smarter. Live Better.\u003c\/h2\u003e\u003cp\u003eMost people don't realize that poor indoor air quality — not outdoor pollution — is what's silently affecting their sleep, focus, and energy every day. The \u003cstrong\u003eGoveeLife H5140 Smart CO₂ Monitor\u003c\/strong\u003e gives you real-time visibility into the air your family breathes, so you can take action before headaches, drowsiness, or restless nights become the norm. Whether it's your bedroom, nursery, home office, or classroom, the H5140 transforms invisible air data into clear, actionable insights — 24 hours a day, 7 days a week.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🎯 \u003cstrong\u003eFast \u0026amp; Accurate CO₂ Sensing\u003c\/strong\u003e — SCD4x photoacoustic NDIR sensor with ±(40ppm + 5%) accuracy, 5-second refresh rate, and built-in altitude pressure compensation. No more guessing — know your air quality instantly.\u003c\/li\u003e\n\u003cli\u003e📊 \u003cstrong\u003e4-in-1 Smart Display\u003c\/strong\u003e — Simultaneously shows CO₂ levels, temperature (°F\/°C), humidity (%RH), and a live clock at a glance. One screen, complete picture.\u003c\/li\u003e\n\u003cli\u003e🚨 \u003cstrong\u003eTriple Alert System\u003c\/strong\u003e — Customizable thresholds trigger a built-in buzzer, instant app push notifications, and email reports — so no alert is ever missed, even when you're away.\u003c\/li\u003e\n\u003cli\u003e🌙 \u003cstrong\u003eSleep-Friendly LED Display\u003c\/strong\u003e — Programmable tri-color light bar auto-adjusts brightness on your day\/night schedule via app. Bright when you need it, dark when you don't.\u003c\/li\u003e\n\u003cli\u003e📈 \u003cstrong\u003e2-Year Data History \u0026amp; CSV Export\u003c\/strong\u003e — Track trends over time with interactive app charts and export professional reports for medical consultations or energy audits.\u003c\/li\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eSmart Home Ready\u003c\/strong\u003e — Works with Alexa \u0026amp; Google Assistant for voice queries. Links intelligently with humidifiers and tower fans for automated air management.\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003eAlways-On AC Power\u003c\/strong\u003e — Plugs into a standard outlet for uninterrupted 24\/7 monitoring. No batteries. No recharging. No gaps in your data.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;font-family:sans-serif;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003cth style=\"text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH5140 (Part No. H5140181)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGoveeLife\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCD4x Photoacoustic NDIR CO₂ Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCO₂ Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±(40ppm + 5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefresh Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEvery 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCO₂ (ppm), Temperature (°F\/°C), Humidity (%RH), Clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlert Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuzzer, App Push Notification, Email Report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED with programmable tri-color light bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Outlet (no batteries required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWi-Fi, GoveeLife App (iOS \u0026amp; 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