HIMO Group Smart Air Quality Monitor: WiFi connectivity
This smart air quality monitor is for parents who want to ensure a healthy home environment, especially for checking on air quality in a child's bedroom or nursery. While many devices focus on basic readings, this one offers a unique perspective: it acts as a proactive guardian for your family's well-being, alerting you to invisible threats before they become a concern.
The sensor detects formaldehyde, VOC, CO2, and other gases with precision, and you can set custom alerts in the app. For example, when VOC levels rise during cooking, you get a notification to open a window, helping prevent headaches or discomfort. It integrates with Alexa and smart home scenes, so you can automate actions like turning on an air purifier when poor air quality is detected. The two-way audio feature lets you communicate through the device if needed, adding versatility beyond monitoring.
Features
- formaldehyde detection
- VOC monitoring
- CO2 measurement
- temperature and humidity sensor
- home scene integration
- WiFi connectivity
General specs
- Brand: HIMO Group
- Seller: Joom
- ID: 676ffb06a852ce67795c7d1e
- Connectivity: WiFi, Tuya
- Humidity Unit: %
- Temperature Unit: °F
- Smart Home Integration: Home Scene Connectivity
- Monitoring Capabilities: Air Quality, Formaldehyde, VOC, CO2, Gas, Temperature, Humidity
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | HIMO Group | ZN | Tuya | Tuya | Tuya | |
| Model | PT02 Plus, PT02 Pro | ZN-MT28 | DCR-009 | |||
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| Price | $67.35 | $118.60 | $27.67 | $24.70 | $81.54 | $40.51 |
| Seller | Joom | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Feb 14, 2026 | Mar 3, 2026 | Mar 3, 2026 | Mar 1, 2026 | Mar 3, 2026 | Mar 3, 2026 |
| Connectivity | WiFi, Tuya | WiFi | WiFi, Smart APP | Tuya APP control | ||
| Sensors | CO2 sensor, PM2.5 sensor, Pollen sensor, TVOC sensor, Laser infrared sensor | Semiconductor TVOC sensor, Electrochemical detection module | NDIR infrared carbon dioxide sensor, laser particle sensor, semiconductor sensor, optical sensor, distance sensor | |||
| Material | ABS | ABS | ABS | |||
