Color:WiFi Version

ITEM DESCRIPTION

-NDIR Sensor

This is a high-tech NDIR sensor,which provides a more stable,fast and more accurate CO2 concentration monitoring.Comparing to other CO2 sensors,it can detect the CO2 concentration in a high precision way,making a more safer and smarter life for you.

-APP Remote Monitoring

You can remote monitor your home air quality after you pair the CO2 sensor to Smart life/Tuya Smart APP.It is convenient to check the home CO2 concentration,temperature and humidity in APP anywhere and anytime.And you can modify the units of temperature(℃/℉) in the app or press the button “A”.And you can also set the alarm smart scene in app then when the CO2 concentration reaches the warning level,then a prompt message will be sent to APP.

-Multi-functional CO2 Air Quality Detector

This detector can monitor the real-time CO2 concentration,temperature and humidity at the same time.It can detect the CO2 concentration range about 400-5000ppm,the temperature range about -10℃-40℃(14℉-104℉)，the humidity range about 20-80%. It is convenient to check the air quality around your house/room/office/greenhouse and so on,which can provide you a more safer and smarter life.

-3 Levels of CO2 Detection

There is a CO2 concentration monitoring alarm mechanism,which divides the CO2 detection concentration into 3 levels:normal green indicator level(400-700ppm),warning yellow indicator level(700-1500ppm) and dangerous red indicator level(1500-5000ppm).The alarm will be triggered when the CO2 concentration value exceeds safe range(≥1500ppm) ,alerting you to current air quality issues.

-Smart Scene

You can set a smart scene in app to link the other smart devices in your home,then you can create a smart home automation system,It is convenient to link the Tuya smart curtain/window switch in app ,then when the CO2 concentration or temperature and humidity reach to the custom value you set,it will trigger the curtain switch to open the window/curtain,making your home air quality better,providing you a safer,smarter and more comfortable life.And you can also link it to other Tuya smart devices such as smart ventilation system or air-conditioner.

-Large LCD Display and Built-in USB Rechargeable Battery

This detector works with a LCD screen which is easy to read the data of the CO2 concentration,temperature and humidity air quality detection data.This detector is with a built-in high-capacity USB rechargeable battery, which can last for up to standby 25 hours after full charge.And you can press the “B” to turn on/of the backlight,reducing power consumption.

-Mini Size

It is easy to carry because the designed mini body.

-Specification

Specification:
Carbon Dioxide Range: 400 ~ 5000 ppm [±(50ppm + 5%)]
Temperature Range: -10°C ~ 40°C (±2℃) / 14℉ ~ 104℉ (±3.6℉)
Humidity Range: 20 ~ 80 % RH (±5 % RH)
Product Size:83*83*32 mm
Power Supply:Built-in Lithium Battery (2400mAh)
Wireless Connection: Wi-Fi (only for 2.4GHz Wi-Fi network)
Input:5 V⎓1 A
APP:Tuya Smart /Smart Life APP
Standby Time:25 hours(When the backlight off)

-Packing List

Smart CO2 Sensor*1
User Manual*1
USB Charging Cable*1

-FAQs

Q1:How can I do if I want to turn off the alarm buzzer?
A: Hi,friend.There is a “B” button behind detector and a speaker logo in the screen.
You can long press the “B” to turn off the sound or alarm buzzer.And if u want to turn on the buzzer you can long press the “B” until the speaker logo appear in device.

Q2:I want to set the sound alarm value by myself ,is it available?Cuz I need to plant some vegetables in my greenhouse so I need to detect the CO2 concentration according to different needs.
A:Sorry for that.This kind of CO2 sensor cannot set the custom alert value.The alert value is 1500ppm.But you can turn on/off the buzzer by yourself.

Q3：Can I pair it to Alexa to check the CO2 concentration?
A: Sorry for that,friend.Now it can not work with smart speaker.

Q4:Can I monitor the CO2 concentration when I am not at home?Cuz sometimes I need to go on business.
A:Of cause sure,friend.You can pair it to Tuya smart APP or Smart life APP,then you can remote monitor the CO2 concentration,temperature and humidity in APP.And you can set a alarm smart scene to monitor whether the CO2 ,temperature and humidity exceeds the normal range or not.

Q5:Can I put it in my car to test the CO2 concentration and the temperature?
A:Yes,you can.But please pay attention to avoiding exposing the detector directly to the sun for a long time.And please also notice that the detector cannot be placed in an environment full of dust or corrosive gas.

Q6:What is the difference between the WiFi version and No-WiFi Version?
A:The difference is that the WiFi version has the app remote monitor function while the No-WiFi version hasn’t.So does the smart scene function.The other functions are the same.

-WARNING NOTICES

1. The NO WiFi version can not use Smart Life app to monitor your home air quality.

2. We suggest to use the USB charging port for continues power supply.

3. When the device is charging, the temperature displayed by the device has a deviation of 2-3 ℃. This is a normal situation. Please don't worry.