‎DP-353 CO2 Detector Smart WiFi CO2 Monitor 11” LED Display Air Quality Monitor for Carbon Dioxide, Humidity, Temperature, App Control Air Quality Tester with Alarm for Home, Office, Grow Tents, etc.

$ 55.99

✅【Large 11” LED Display】DANOPLUS CO2 detector equipped with 11 inches LED screen and brightness adjustable, which can mount on the wall or put it on the table

✅【Smart WiFi Connection】This Air quality detector can connect to your mobile phone via Tuya app in 2.4GHz Wi-Fi directly , which allow to monitor the real time co2 level(ppm), temperature and humidity at anytime anywhere.

✅【Face icons Alarm】The alarm face icon will automatically switch when the CO2 at different level. 【Green Face】400~1000ppm;【Yellow Face】1001~2000ppm;【Orange Face】2001~3000ppm;【Red Face】3001~5000ppm

✅【Multi-Functional】Buzzer Alarm threshold adjustable, built-in NDIR CO2 sensor, powered with 2000mAh battery rechargeable, 10 feet(300cm) length USB cable, no worry the USB cable is not length enough when mount on the wall

✅【High Accuracy】CO2 level(ppm)Measuring Range: 400~5000ppm , Accuracy: ±50ppm; Temperature Range: 14~122°F, ±1°C accuracy; Humidity Range: 20~85%, ±5%

Out of stock

There are no user manuals available for this item.
There is no software available for this item.


  • Large screen LED display
  • Support real-time testing of the concentration of CO2 air
  • CO2 Indicator
    • Green: 400ppm to 1000ppm
    • Yellow: 1001ppm to 2000ppm
    • Orange: 2001ppm to 3000ppm
    • Red: 3001ppm to 5000ppm
  • Support CO2 exceeding alarm
  • Rechargeable 2000mAh large capacity lithium battery
  • The CO2 alarm threshold can be set
  • Adjustable LED brightness
  • Automatic calibration (continuous power on for 24hrs during first-time usage)
  • Tabletop or hang on the wall
  • Support Tuya Wifi connection (Note that Wi-Fi must be 2.4GHz to work with the meter and APP)


  • 1x CO2 Meter
  • 1x 10feet Cable
  • 2x Screw
  • 2x Rubber sleeve
  • 1x Manual
  • 1x Position sticker

LED Screen display

Atmospheric pressure

86Kpa ~ 106Kpa

CO2 Detection Sensor

Non-dispersive Infrared (NDIR)


Range: 400~5000ppm
Accuracy: +50ppm(400~1000ppm), +5%of rdg(above 1000ppm)
Resolution: 1ppm


Range: -10°C to 50°C
Accuracy: ±1.0°C (0°C~40°C)

Relative humidity

Range 20% – 85%
Accuracy: ±5%

Sampling time

1.5 seconds

Storage temperature

-10°C to 60°C

Power source

Lithium battery with 2000 mAh capacity; 5V DC power charging





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