New CO2 Detector Air Quality Monitor Infrared NDIR Detector with Temperature Humidity Detection Portable Carbon Dioxide Concentration Monitor for Home

New CO2 Detector Air Quality Monitor Infrared NDIR Detector with Temperature Humidity Detection Portable carbon dioxide concentration monitor For home

Product Description This product is an air quality monitor that detects Carbon dioxide (CO2),Temperature, and Humidity. it combines sensors real-time monitoring of Carbon dioxide (CO2), temperature, and humidity on its display. Features: - Common Screen display -Test variables:Carbon dioxide (CO2),temperature, humidity -Large 1600mAh capacity Lithium battery -5V Micro USB charging -Low battery warning Instructions Press power button to turn device on, and Long-press power button to turn device off. In the boot state , Single-click power button to recycle switch the brightness of screen(with 6 levels for brightness). Parameters O2 technical indicators CO2 range Indicator light Air quality 400~1000 ppm Green Good 1001~2000 ppm Yellow Normal 2001~5000 ppm Red Poor Product Specifications Display method: Common Screen display Atmospheric pressure: 86Kpa - 106Kpa Detection method for CO2 : Infrared (NDIR) Sampling time: 1.5 seconds Product Size:70*80*35mm Detection temperature: -10°C to 50°C; Relative humidity: 20% - 85% Storage temperature: -10°C to 60°C; Concentration unit for CO2:PPM Power source: Lithium battery with 1600mAh capacity; 5V DC power charging via micro USB port Product weight: 150g

1pc Air quality monitor detect CO2,Temperature Humidity ,manual set alarm threshold and turn on/ off co2 alarm sound

Product Specifications Display method: Common Screen display Atmospheric pressure: 86Kpa - 106Kpa Detection method for CO2 : Infrared (NDIR) Sampling time: 1.5 seconds Product Size: 80*70*35 MM Detection temperature: -10°C to 50°C; Relative humidity: 20% - 85% Storage temperature: -10°C to 60°C; Concentration unit for CO2:PPM Power source: Lithium battery with 1600mAh capacity; 5V DC power charging via micro USB port Product weight: 115g Product Description This product is an air quality monitor that detects Carbon dioxide (CO2),Temperature, and Humidity. it combines sensors real-time monitoring of Carbon dioxide (CO2),temperature, and humidity on its display. Considerations Please read the instructions carefully before using this device. Please let the device work short mins outdoors before use for most accurate results . Please keep the manual handy for quick reference and troubleshooting. Precautions Avoid covering the air intake areas during use to avoid inaccurate measurements. Avoid use of solvents to clean the product as residual fumes will skew air quality readings. Avoid water or other liquids near the product to avoid electrical damage. Do not allow unauthorized modification or repair of this product. Features: -Common Screen display -Test variables:Carbon dioxide (CO2),temperature, humidity -Large 1600mAh capacity Lithium battery -5V Micro USB charging -Low battery warning Instructions 1. Start Up When you long-press the power button, the air quality monitor will boot up. Product Key function description : 1) Power button, long-Press to turn on/off, Double-click to set CO2 alarm thresold.(800~2000 ppm) 2) Left button, click to decrease CO2 alarm thresold. 3) Right button, click to increase CO2 alarm thresold. Long press to open/close CO2 alarm sound; 2. About Charging When low battery icon is displayed, the device needs to be charged. Insert the included or another compatible micro USB charging cable into the device. Attach the other end to a USB DC charger (such as a smart phone charger) that outputs DC 5V at>=1000mA. Fully charge for at least 2-3 hours before use. Avoid charging with a USB computer port which only outputs 500mA. 3.Parameters Measuring range: 400-5000PPM Sensor for CO2 : Infrared ( NDIR) Resolution: 1 PPM Measuring range: -10-50 ° C Humidity range: 20%-85% RH Measurement accuracy: ±1 °C Measurement accuracy: ±4% RH Temperature and humidity Product List Air Quality monitor x 1 Micro USB charging cable x 1 Product Manual x 1

DIY Supplies: ElectricalnWith LCD Screen Or Not: YesnIs Smart Device: NonGas Type: CO2nMeasurement Range: 400-5000ppmnBattery Capacity: 1600mAh Lithiumnnn**Advanced Air Quality Monitoring**nThe DM77 Indoor CO2 Detector Air Quality Monitor is an essential tool for maintaining a healthy and comfortable indoor environment. It is designed to accurately measure the levels of Carbon Dioxide (CO2), temperature, and humidity, providing real-time information on air quality. The device features an infrared NDIR detector, ensuring precise and reliable readings. With its large LCD screen, it is easy to read and interpret the data, making it an ideal choice for both residential and commercial settings.nn**User-Friendly Design and Functionality**nThe DM77 is not just a monitor; it's a smart device that simplifies your life. It comes equipped with a 1600mAh Lithium battery, providing ample power for extended use. The device is easy to operate, with a single-click power button to toggle between readings and a long-press to turn it off. The DM77 also offers a variety of brightness settings, allowing you to customize the display to your preference. Its compact size and lightweight design make it a convenient addition to any space.nn**Versatile and Practical Use**nThe DM77 is designed to be versatile, catering to a range of environments from homes to offices. It is perfect for those who are health-conscious and want to maintain a healthy indoor environment. The device's alarm function allows you to set a threshold for CO2 levels, alerting you when the air quality drops below a safe level. Additionally, the DM77 is easy to charge via a 5V micro USB port, ensuring that you can stay informed about your air quality without any interruptions.nnIn summary, the DM77 Indoor CO2 Detector Air Quality Monitor is an essential tool for anyone looking to maintain a healthy and comfortable indoor environment. Its user-friendly design, reliable infrared NDIR technology, and versatile functionality make it a valuable addition to any space.