Room Size Purifiers
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Y-KOOK 3-in-1 Carbon Dioxide Detector with Temperature and Humidity Monitor
This indoor air quality monitor is designed for parents who want to ensure their family breathes healthy air, especially in bedrooms or playrooms where children spend hours. While most monitors focus on basic measurements, this device offers peace of mind by tracking three key factors that affect sleep, focus, and overall well-being.
It measures CO2 levels to alert you when ventilation is needed, preventing stuffiness that can cause headaches. The temperature and humidity sensors help maintain a comfortable environment. You will notice the display shows clear readings at a glance, making it easy to check air quality without complicated apps. This monitor works seamlessly with Alexa for voice commands, letting you ask for updates while busy with daily tasks. Use it to create a healthier home where your family can thrive.
Features
- temperature monitoring
- humidity monitoring
- 3-in-1 functionality
- white color design
- CO2 level measurement
General specs
- Brand: Y-KOOK
- Seller: Joom
- ID: 667ed8a5e8bc4f011b49725e
- Features: 3-in-1 Functionality
- Co2 Measurement: Yes
- Measurement Type: Carbon Dioxide Detector, Temperature Monitor, Humidity Monitor
- Humidity Measurement: Yes
- Temperature Measurement: Yes
- First listed by seller: February 15, 2026
If you are interested in more details, you can find full information on the seller's page.
€21.73
Last price update: 3/18/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | Y-KOOK | Fawfose | ZN | VEVOR | Acenew | |
| Model | Advanced | MT11 | AGc06 | |||
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| Price | €21.73 | €40.35 | €11.89 | €83.79 | €34.94 | €10.19 |
| Seller | Joom | Retailer | Banggood | Vevor | Retailer | Banggood |
| Update | Feb 12, 2026 | Jun 24, 2026 | May 9, 2026 | Jun 24, 2026 | May 29, 2026 | May 9, 2026 |
| Features | 3-in-1 Functionality | High precision air quality measurement, Clear 2.8 inch color screen display, Long battery life, Portable and compact design, Multi-feature functionality | Accurate gas readings to the thousandth place for CO2, CO, and TVOC levels, Self-calibration capability, Compact design, Dual alarm options (audio and screen display), Type C USB and battery powered options | |||
| Sensor Type | Smart sensor with 2 ventilation | NDIR CO2 Sensor | NDIR (CO2) | |||
| Dimensions | 3.54 inches x 1.38 inches x 2.76 inches | 3.2 x 3.2 x 1.2 in | 3.15 in x 1.50 in x 2.95 in | |||
3-in-1 Carbon Dioxide Detector with Temperature and Humidity Monitor White CO2 level measurement
€21.73
When this device makes sense
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