Intelligent WiFi CO2 Detector Carbon Dioxide Monitor Over Standard Concentration Alarm Function Time Weather Display Intelligent Home Lifes Connect with Perthings APP

Features:
With three different color CO2 concentration indicator(can be set on the app): the green means 800ppm, the yellow means 800~1500ppm and red means 1500ppm.
It can not only detect the CO2 for you, but also can shows the times and weather for you. (the time and weather display need to connect with the internet to achieve)
Using solid electrolyte chemical sensors, when the sensors in carbon dioxide gas, the two ends of the battery voltage difference, calculate the concentration of CO2 gas, with less interference, the detection is more stable.
APP remote check: After connect with the Perthings APP, no matter how far away you are from home, you can check the data on your mobilephones.
It can suitable for office, home, bedroom, living room, classroom and so on places.