U UNNI Air Quality Monitor 7.5" CO2 PM2.5 TVOC Indoor

Breathe Smarter. Live Healthier.

You can't see the air you breathe — but with the U UNNI Air Quality Monitor, you'll always know exactly what's in it. Whether you're a parent protecting your kids in the nursery, a remote worker in a stuffy home office, or an RV traveler navigating unfamiliar environments, this monitor gives you real-time, actionable data on the air quality around you. A single glance at the vivid 7.5" color-coded display tells you everything: CO₂, PM2.5, PM1.0, PM10, TVOC, temperature, and humidity — all at once, no scrolling, no app, no guesswork.

✨ Key Benefits

• 🖥️ 7.5" Large Color Display – Bright, color-coded screen shows all 7 metrics simultaneously; 3 adjustable brightness levels for day and night use
• 🇨🇭 Swiss-Made Sensirion Sensor – High-precision sensor trusted by professionals; CO₂ accuracy ±5% + 50 ppm, temp ±0.5°F, humidity ±5%
• 🔔 Smart Audible & Visual Alerts – Beeps and flashes when CO₂ or PM2.5 exceeds safe thresholds; mute option for meetings or nighttime
• 🔌 Plug-and-Play Setup – No Wi-Fi, no app, no account needed; just plug in via USB and get live readings in 3 minutes
• 🏠 Multi-Environment Ready – Perfect for homes, offices, classrooms, RVs, workshops, and greenhouses
• 🔄 Auto & Manual Calibration – Both modes available for long-term measurement accuracy
• ⚡ Live Updates Every 5 Seconds – Always current, always accurate air quality data at a glance

📋 Product Specifications

🛡️ Trust & Guarantee

• ✅ Authentic U UNNI Product – 100% genuine, sold by authorized reseller
• ✅ Swiss Sensirion Sensor – Industry-trusted precision sensor technology
• ✅ Secure Packaging – Ships in protective packaging to prevent damage in transit
• ✅ Satisfaction Guaranteed – Contact us within 30 days if you're not completely satisfied
• ✅ Fast Dispatch – Orders processed and shipped promptly
• ✅ Privacy-First Design – No cloud, no data collection, no account required