Features: Ensure the air youbreathe is safe with our co2 detector! Monitor indoor air quality, temperature, and humidity levels in real time, providing accurate data analysis to help you make informed decisions. Stay connectedand take control of your environment with our wifi enableds co2 detector. With its high precisionsensors, it accurately measures co2 levels, ensuring a healthier living or working space. Designed for health consciousindividuals, our co2 detector is perfect for home users, office managers, and schools. Create a healthier and more comfortable indoor environment by monitoring and improving air quality. Whether at home, in the offices, or in public spaces like schools and libraries, our co2 detector ensures a safe and comfortable environment. Improve productivity and well being by monitoring and optimizing indoor air quality. Takes charge of your indoor air quality with our co2 detector. Receive real time alerts and notifications when co2 levels exceed safety thresholds, empowering you to take immediate action and safeguards your health. Specifications: Material:Plastic Size:Approx.80x34x101mm/3.14x1.33x3.97inch Color:White Screen: LED color screen Power supply: 5V/1A Carbon dioxide sensor: 400-5000ppm Accuracy: (50 ppm+5% reading value) Humidity sensor: 0~100%rh Accuracy: 2% RH (25℃) Working temperature: -10~50℃, 0~95%RH. Communication protocol: WiFi Package Includes: 1x Air Quality Detector note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.