Air Quality Monitor Indoor Carbon Dioxide Detector with Voice Alert Large Display, Temperature Humid

Time：2022-04-09 08:54:03  Source：Model : SN5887  Author：Cathy

 

Product Description

The infrared CO2 detection chip detects in real time whether public and private spaces are exhaling excessive CO2 levels due to large crowds and confined spaces, and promptly reminds us whether we need timely ventilation to reduce the risk of CO2.

The CO2 concentration alert value can be customized to make our life, work or production environment safer.

Measure CO2, Temperature, and Humidity, with high accuracy NDIR sensor, 4-color visual indication for CO2 levels.

Built-in 2000mAh Li-Ion rechargeable battery-powered up to 72 hours operation. Also powered with USB power ( Type C )or 5V Adaptor.

Feature

 

CO2 Measurement Range: 400-5000ppm
Resolution: 1ppm
CO2 Measurement Accuracy: ±50ppm or ±5% of reading
Working Temperature: 0 °C-50 °C
Working humidity: 10-99%
Input Voltage: DC 5V
Built-in Battery Capacity: 2000mA