Focket CO2 Detector, Portable 3 in 1 Air Quality Monitor NDIR Sensor Carbon Dioxide Humidity Temperature Tester with LCD Screen Alarm for Home Office Travel

1. THREE IN ONE DETECTION: This is a three in one air quality detector equipped with advanced sensors, capable of real time monitoring of carbon dioxide concentration(400 PPM - 5000 PPM), humidity(20% - 85%), and temperature (-10℃ - 50℃). All readings are clearly displayed on an easy to read LCD screen with adjustable brightness 2. ACCURATE SENSING: This carbon dioxide detector adopts the most advanced accurate non dispersive NDIR sensor technology, which can accurately and quickly detect the concentration of carbon dioxide 3. WITH REMINDER: When the concentration of carbon dioxide in the air exceeds the set value, the detector will sound a reminder, reminding people to open window for ventilation or turn on air purifiers to maintain 4. PORTABLE AND LONG LASTING BATTERY LIFE: This indoor carbon dioxide detector adopts a suspended design, making it convenient to carry. Equipped with a 2000mAh large capacity battery, providing a longer standby time. Supports custom carbon dioxide thresholds and calibration functions; Also equipped with an intelligent reminder setting and cancellation system to help you enjoy a healthier life 5. WIDE APPLICATION: Carbon dioxide detector is of importance in many places, which is widely applied in places such as homes, schools, offices, automobiles, greenhouses, hotels, travel, camping, parties, factories, hospitals, supermarkets, libraries, etc., which is a of health and helps maintain a health environment Spec: Item Type: CO2 Detector Material: ABS Display: LED Display Sensor: NDIR Carbon Dioxide Detection Range: 400-5000 ppm Carbon Dioxide Excessive Reminder Value: 1000 ppm Temperature Display: Celsius Battery Capacity: 2000mAh Application: 3 in 1 carbon dioxide detector can detect carbon dioxide (CO2), temperature and humidity. Combines an NDIR sensor to detect carbon dioxide in real time and display it on its display. Comes with three color emoticon to

• [Portable 3 in 1 Monitoring] Compact CO2 detector delivers real time carbon dioxide (400-5000 ppm), humidity (20%-85%), and temperature (-10℃-50℃) tracking in one device. Its lightweight suspended design and 2000mAh battery enable effortless mobility for travel, camping, or daily commutes while ensuring continuous air quality assessment through the bright adjustable LCD display,
• [Advanced NDIR Sensor Accuracy] Experience precise carbon dioxide measurements using cutting non dispersive infrared technology that provides fast and reliable data. This professional grade sensor eliminates guesswork in maintaining indoor environments whether in offices, schools, or hospitals by detecting subtle air composition changes instantly,
• [Smart Alarm Safety System] Automatic audible alerts activate when CO2 levels exceed 1000 ppm threshold reminding you to ventilate spaces or deploy air purifiers. This proactive warning system protects against health risks in confined areas like cars, hotels, and meeting rooms by maintaining optimal before issues escalate,
• [Customizable Threshold Settings] Personalize your air quality management with user adjustable CO2 limits and calibration functions tailored to specific environments. Ideal for sensitive locations including libraries, hospitals, and greenhouses where precise atmospheric control directly impacts comfort and wellbeing,
• [Versatile Multi Environment Use] Essential air quality for diverse settings from homes and offices to factories and supermarkets. Its robust application across travel, parties, and healthcare facilities ensures consistent performance in monitoring air parameters wherever fresh most