Tuya Smart WiFi Carbon Dioxide CO2 Temperature and Humidity Sensor with LED Display

Multifunctional air quality detector can accurately detect CO2 concentration

current, temperature and humidity in the air.

It can help you understand indoor air quality at a glance, thanks to the large LCD screen .

For convenience , in addition to indicating the level of CO2 , the device is equipped with a thermometer ,

humidity meter and clock, which makes it unique in its kind.

Infrared Smart Sensor

A small universal intelligent sensor , which uses the non-dispersive infrared (NDIR) principle to detect CO2 in the air.

It has the characteristics of good selectivity, no oxygen dependence, long service life and internal temperature compensation.

A high-performance sensor that combines mature absorption gas sensing technology

infrared with precision optical circuit design and excellent circuit design.

New chip

The Detector is equipped with a newly developed chip, a MEMS semiconductor capacitive humidity sensor

improved and a standard on-chip temperature sensor.

Its performance has been significantly improved and has even surpassed the sensor reliability level of the previous version.

Premium detector

This multifunctional air quality detector can detect concentration, temperature and humidity

of CO2 in direct current. This indoor air quality can help you understand at a glance.

Mobile application

Support Tuya Smart or Smartlife App control in IOS Store or Google Play.

By connecting the device to your smartphone or tablet , you will have all the measured values well together.

Using the mobile application, you can easily analyze and compare the collected data and you will have the

ability to automate CO2 levels, set alarms and more!

Sound alarm

When the CO2 concentration exceeds the set threshold or the next reading is higher than the previous one, the instrument

beeps . There is also the option to completely disable the audible alarm.

Practice Calibration

To ensure the measurement accuracy, this CO2 monitor supports calibration function. Press one of the buttons

three times, in a clear environment, and let this CO2 gauge easily stay on the gauge for 200 seconds.

The detector works fully with the Tuya ecosystem!

Thanks to ecosystem integration, you get, detector cooperation with IFTTT, Google Home and Amazon Alexa ,

reading of the parameters and automation of the Smart Home according to their values.

Wide application

This portable CO2 detector is designed with a hanging hole so that you can use it

hang on the wall for easy display.

Indoor CO2 meters are ideal for use in homes, offices, schools, kitchens, school pantries and automobiles.

Impact of CO2 concentration on humans

Too high values of carbon dioxide can cause a series

of unpleasant ailments: headache and dizziness, concentration problems or even fainting.

Ranges of indications of CO2 per metre

• 400-1500ppm Green Led Bar - Good air quality
• 1501-3500ppm Yellow Led Bar - Normal air quality
• 3501-5000ppm Orange Led Bar - Medium Air Quality
• 5000ppm Red Led Bar - Bad Air Quality

Features

• Small size, light weight, easy to use and carry.
• Equipped with high quality temperature sensor and humidity sensor for fast and accurate detection.
• The 2.8-inch LCD screen with backlight can display the current CO2 value, can clearly see the humidity and temperature.
• The color of the circle will change according to the current CO2 value.
• Widely used in home use, educational institutions, agricultural cultivation, greenhouse planting, warehouse operations, material processing, etc.