CO2 Monitor, NDIR Sensor, Temp Humidity, WiFi, Wall Mount

Carbon dioxide monitor with NDIR sensing helps you manage indoor air quality by showing real-time CO₂ levels plus temperature and humidity on one clear screen. Dual infrared measurement tracks 400–5000 ppm for fast checks in homes, offices, classrooms, greenhouses, and cars. Compact and lightweight for handheld or wall-mounted use, with color status lights for at-a-glance ventilation decisions.

• Delivers real-time CO₂ readings (400–5000 ppm) using NDIR infrared sensing for practical ventilation checks.


• Displays temperature and humidity alongside CO₂ so you can spot stale air, heat, or moisture issues fast.


• Runs 72–120 hours per charge with a 2000 mAh battery to reduce frequent recharging.


• Enables quick setup—power on and start measuring in about 10 seconds with simple button controls.


• Supports WiFi monitoring and uses color indicator lights to flag changing air conditions at a glance.

Use this portable air quality monitor wherever people gather—meeting rooms, nurseries, classrooms, studios, and grow spaces—to know when it’s time to open a window or adjust airflow. The large, easy-read display keeps key air metrics visible without digging through menus, while the compact footprint fits desks, shelves, or wall placement. Keep one at home and another at work to track everyday air changes and respond quickly. Grab yours today.

• CO₂ measuring range: 400–5000 ppm


• Temperature display: 14–122 °F (-10 to 50 °C)


• Relative humidity display: 0–95% RH


• Battery capacity: 2000 mAh


• Runtime: 72–120 hours (usage dependent)


• Dimensions: 3.54 × 1.57 × 3.94 in (90 × 40 × 100 mm)


• Net weight: 0.46 lb (0.21 kg)