WiFi Carbon Dioxide Detector — Accurate CO2, Temperature and Humidity Monitoring Key benefits Protect health and comfort: Continuous measurement of CO2, temperature and humidity helps you identify poor ventilation and unhealthy indoor air before problems escalate. Reliable readings in real environments: Advanced infrared sensors combined with an optimized airflow design minimize the risk of false alarms caused by heat buildup. Flexible, portable monitoring: Lightweight and compact for easy placement and relocation; long battery life plus the option to operate continuously via a charging cable. What the device does Measures carbon dioxide (CO2), ambient temperature and relative humidity using advanced infrared sensors for accurate, stable readings. Connects to WiFi so you can monitor conditions remotely and integrate the detector into your existing monitoring routine. Designed for continuous use with a 1200mAh battery that provides up to 68 hours of standby time; when plugged in via the charging cable it supports real-time operation without interruption. Why it stands out Heat dissipation design: Built-in airflow features lower internal heat and reduce measurement errors and false triggers from excessive temperatures. Compact form factor: Weighs just 97 grams and stands 8 cm tall — small enough to carry between rooms or mount unobtrusively in a variety of spaces. Practical power options: Use on battery for portable monitoring or keep it plugged in for uninterrupted, real-time surveillance. Practical applications Restaurants: Monitor dining-room CO2 and humidity to maintain guest comfort, guide ventilation decisions during busy service, and support staff safety. Schools and classrooms: Track CO2 levels in occupied rooms to determine when to increase ventilation or schedule breaks for fresh air. Crowded event spaces or meeting rooms: Quickly assess ventilation effectiveness during conferences, rehearsals or gatherings and take action when CO2 rises. Key specifications Sensors: Advanced infrared CO2 sensor; temperature and humidity sensing Connectivity: WiFi (for remote monitoring) Battery: 1200mAh, up to 68 hours standby; supports real-time operation via charging cable Size/weight: 8 cm height; 97 g How it solves common problems Detects ventilation issues quickly so you can reduce airborne risk by increasing fresh air or lowering occupancy. Reduces false alarms from heat with a design that improves airflow and thermal stability. Offers both portable battery operation and continuous power via cable for whatever monitoring setup you need. This detector is a practical, easy-to-use tool for improving indoor air quality monitoring in restaurants, schools and crowded spaces where reliable CO2, temperature and humidity data matter.