Indoor Air Quality Monitor – CO₂, Temperature & Humidity
Ensure a healthier indoor environment with our 3-in-1 Air Quality Monitor. Tracks CO₂ levels, temperature, and humidity in real-time using professional-grade NDIR sensor technology.
Set Includes:
- 1 x Indoor Air Quality Monitor
- 1 x USB-C cable
- 1 x Screw
- 1 x Sticker
- User manual (English)
Product Description
Specifications
Indoor air quality plays a crucial role in health, comfort, and productivity. Even CO₂ levels over 1000ppm can cause fatigue, drowsiness, and poor concentration—common in offices, schools, and enclosed spaces. The 7729 Indoor Air Quality Monitor helps prevent these issues by continuously tracking CO₂, temperature, and humidity with high accuracy and instant alerts.
Powered by an advanced NDIR sensor, this device delivers real-time, simultaneous monitoring with a visual light bar and audible alarm that clearly indicate air quality status—green (safe), yellow (caution), and red (unhealthy). Its wide detection range (up to 9999ppm CO₂) makes it suitable for various applications from home to industrial environments.
Whether you're in a classroom, office, gym, greenhouse, or restaurant, this smart monitor empowers you to take timely ventilation actions to maintain optimal air quality.
Key Features:
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🌬 3-in-1 Monitoring: Real-time display of CO₂ concentration, humidity, and temperature on a large LED screen
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🧠 NDIR Sensor Technology: Utilizes non-dispersive infrared sensor for accurate, professional-grade readings
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⚠️ Smart Light Bar & Alarm: Visual and audible alerts indicate air quality status
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🔄 Customizable CO₂ Alarm Level: Adjustable from 800ppm to 3000ppm (default 1000ppm)
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🌡 Wide Measurement Ranges:
‒ CO₂: 0–9999 ppm
‒ RH: 0–99.9%
‒ Temperature: -10°C to 60°C (14°F to 140°F) -
🔄 Dual Calibration: Supports both automatic background calibration (ABC) and manual recalibration
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💡 Backlit Color Display: High-visibility LED with adjustable brightness
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🧱 Wall-Mountable: Compact and easy to install in any environment
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🔁 Switchable Units: °C / °F selectable for temperature display
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🔇 Mute Option: Audible alarm can be silenced when needed
Ideal For:
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🏠 Homes & Apartments
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🏢 Offices & Boardrooms
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🏫 Schools & Daycare Centers
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🏋️ Gyms & Fitness Studios
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🌿 Greenhouses & Grow Rooms
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🍽 Restaurants & Cafés
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🛒 Retail & Shopping Centers
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🏭 Warehouses & Workshops