CO2 detector, 400-5000 PPM home CO2 sensor, mini CO2 detector

CO2 detector, 400-5000 PPM home CO2 sensor, mini CO2 detector Description

【Home Safety Guard】-- The air quality monitor can monitor carbon dioxide in real time. Our detector with multiple functions can also detect indoor temperature and relative humidity at the same time. The best choice for your comfortable living and office environment. 【Exquisite Design】-- Exquisite size 70 * 80 * 35mm. A perfect decoration and practical tool for your bedroom and office. The special coating on the screen surface allows you to use it as a mini makeup mirror as well. 【High-precision Measurement】-- The detector uses non-destructive infrared technology with ventilation holes on the back and a built-in NDIR infrared sensor, which can accurately detect CO2 gas content between 400-5000 PPM. The accuracy can be 1 PPM. 【Three-color detector】-- Built-in 3 color indicator lights. Red, yellow and green represent poor, normal and good air quality. You can intuitively understand the quality of the air you breathe. Your best health monitoring assistant. 【Portable and energy-saving】--Lightweight over 150g and easy to carry around. Built-in rechargeable battery inside. It can also be charged by USB cable. Fully charged before use in just 2-3 hours.