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Cmperipheral Indoor Air Quality Monitor: Wi-Fi connectivity for Tuya Smart app
For parents and pet owners who want to ensure a healthy home environment, this indoor air quality monitor helps you track air conditions in real-time. While many focus on security cameras, this device offers peace of mind by monitoring what you can't see, like CO2 levels that affect sleep and focus.
The 2.8-inch color display shows clear readings at a glance, and the sound alarm alerts you when CO2 exceeds 1500 ppm, often before you feel drowsy. With Wi-Fi connectivity and Tuya Smart app integration, you can check air quality from your phone, making it easy to adjust ventilation while at work or away.
Features include accurate temperature and humidity sensors, automatic brightness adjustment for any room, and flexible power options with USB Type-C. It installs simply with included wall mounts, providing reliable monitoring to keep your family comfortable and safe.
Features
- CO2 measurement with sound alarm
- 2.8-inch color display
- Temperature and humidity monitoring
- Automatic brightness adjustment
- Multiple power options including USB-C
- Wi-Fi connectivity for Tuya Smart app
General specs
- Brand: Cmperipheral
- Seller: Joom
- ID: 68ca5935af98d6013ee69c84
- Plug Type: EU
- Connectivity: Wi-Fi 2.4 GHz
- Display Size: 2.8
- Display Type: LCD
- Power Source: AC
- Measured Parameters: Temperature, Humidity
- Smart Home Compatibility: Tuya Smart
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
$39.18
Last price update: 5/30/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Cmperipheral | Acenew | Eujgoov | Humai | SUPNOVA | Tuya |
| Model | MT29 | HI-300 | WIFI Smart CO2 Meter | |||
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| Rating |
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| Price | $39.18 | $39.99 | $37.45 | $179.00 | $45.99 | $106.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Gshopper |
| Update | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 20, 2026 | May 29, 2026 | Jul 25, 2024 |
| Connectivity | Wi-Fi 2.4 GHz | WiFi (2.4 GHz) | Wi-Fi 2.4GHz 802.11 b/g/n | WiFi, App control | WIFI | |
| Display Type | LCD | HD Screen | 2.8 inch LCD | |||
| Battery Life | 3 hours (fully charged) | Up to 7 hours | Up to 10 hours | |||
Indoor Air Quality Monitor White Wi-Fi connectivity for Tuya Smart app
$39.18
When this device makes sense
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