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Acenew Smart Air Quality Monitor with CO2, WiFi, Temperature & Humidity Sensors
This smart air quality monitor is perfect for keeping an eye on your bedroom's air while you sleep. I use mine to make sure CO2 levels stay low and the room stays comfortable overnight. The NDIR CO2 sensor updates readings every 3 seconds, so you always know the air quality in real time. If the CO2 gets too high, you can set the screen to auto-off and silent monitoring—no buzzing alarms to wake you up. Just raise your hand to check readings, and the backlight turns on. The Tuya Smart app gives you all the data, plus CO2 alarm history and adjust alert thresholds. You can also see temperature and humidity at a glance. Keep it plugged in for continuous use; the battery lasts about 3 hours if needed. Note: It doesn't measure PM2.5 or formaldehyde.
Features
- Nighttime screen off with silent monitoring
- Raise to wake function
- Real-time app data viewing via Tuya Smart
- Multifunctional CO2, temperature, humidity measurement
- Fast refresh every 3 seconds
- Alarm clock function
- High accuracy NDIR CO2 sensor
General specs
- Brand: Acenew
- Seller: Retailer
- ID: B0FFMMMVY7
- Weight: 0.33 lbs
- Display: LED with Raise to Wake
- CO2 Range: 400-5000 ppm
- Dimensions: 3.2 x 3.2 x 1.2 in
- Sensor Type: NDIR (CO2)
- Battery Life: 3 hours (fully charged)
- Accuracy Co2: ±50 ppm
- Connectivity: WiFi (2.4 GHz)
- Power Source: USB (DC 5V)
- Alarm Function: CO2 alarm, alarm clock
- Humidity Range: 0-99% RH
- Update Interval: 3 seconds
- App Compatibility: Tuya Smart
- Humidity Accuracy: ±3% RH
- Temperature Range: 32-122 °F
- Operating Humidity: 0-85% RH
- Temperature Accuracy: ±1.8 °F
- Operating Temperature: 32-122 °F
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
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| Brand | Acenew | OUGETHER | Aurikall | Zunate | SUPNOVA | ZAICOLER |
| Model | 12 in 1 Air Quality Meter | |||||
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| Price | €34.96 | €33.21 | €42.39 | €31.42 | €40.20 | €31.69 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 29, 2026 | May 29, 2026 | May 29, 2026 | Jun 24, 2026 | May 29, 2026 | Jun 24, 2026 |
| Weight | 0.33 lbs | 6.3 oz | 4.59 oz | |||
| Display | LED with Raise to Wake | Large screen | Large color screen | |||
| Dimensions | 3.2 x 3.2 x 1.2 in | 5.5 x 3.3 x 1.1 inches | 3.54 x 2.76 x 1.38 inches | |||
| Battery Life | 3 hours (fully charged) | Up to 10 hours | 7 hours | |||
| Connectivity | WiFi (2.4 GHz) | WiFi, TuyaAPP | WiFi | WiFi | WiFi, App control | Wi-Fi, Bluetooth (via Tuya app) |
| Display Type | 2.8" Color Digital Display | LCD | 2.8 inch LCD | |||
| Battery Capacity | 2000mAh | 2000 mAh | 1200mAh | 1200 mAh | ||
Smart Air Quality Monitor with CO2, WiFi, Temperature & Humidity Sensors White
€34.96
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