ApexGear Carbon Dioxide Detector, Checks CO2 Temp Humidity Air Quality, High Accuracy Indoor Household Monitor

・3-in-1 Multifunctional Indoor Air Monitoring: This carbon dioxide detector serves as an all-in-one air quality monitor, precisely tracking CO2 concentration, ambient temperature and humidity simultaneously. Built with a sensitive sensor module, it supports a 0-500PPM measuring range and 1PPM high resolution, capturing tiny air changes accurately for reliable daily indoor air checking.

・Color Coded Screen Display for Easy Reading: Equipped with a large digital screen with 4-color status indication. The screen switches between green, yellow, orange and red automatically according to CO2 levels, letting you quickly judge air safety status at a glance without complicated checking operations, friendly for all family members.

・Built-in Audible Beep Alarm for Safety Reminder: The air quality monitor runs continuous real-time automatic detection day and night. Once indoor carbon dioxide content exceeds the safe threshold, the device will emit a clear beeping alarm promptly, reminding you to open windows for ventilation and avoid discomfort caused by excessive CO2 accumulation.

・Dual Use Design Fits Multiple Indoor Scenarios: Compact rectangular body supports both desktop placement and wall mounting. It works perfectly in bedrooms, living rooms, studies and offices. Constantly monitoring closed spaces effectively, it prevents hypoxia and dizziness caused by poor indoor air circulation all day long.

・Household Essential to Safeguard Family Wellness: This carbon dioxide air quality monitor keeps tracking indoor air environment around the clock. By regulating CO2, temperature and humidity levels, it optimizes your living atmosphere continuously, acting as a practical daily helper to protect the physical health of your whole family.