Upgrade 5in1 Air Quality Monitor Wifi APP CO2 HCHO Formaldehyde Detector High Accuracy Sensor Temperature Humidity Rechargeable Battery Long Usage Portable Indoor Outdoor Use HD Color Display ZN-MT11

ZN-MT11 has upgraded its wifi function, and data can be queried at any time using the app. New alarm prompts have been added, and the app settings can control smart home appliances (non-smart homes can use smart plugs to achieve control)

Specifications:
Model No.: ZN-MT11 
Detection: CO2, HCHO (formaldehyde), TVOC (Total Volatile Organic Compounds), Temperature, Humidity
Screen: 2.8-inch high-definition color display
Battery: 1200mAh rechargeable battery, supports >30 hours of usage after full charge
Dimensions: 90mm x 35mm x 70mm
Functions: Calibration function, message screen, temperature/°C↔°F switching, sound settings

Features:
1.High-Precision Air Quality Measurement: Equipped with advanced sensors capable of detecting CO2, formaldehyde, and TVOC levels with an accuracy of up to 0.001 mg/m³, ensuring reliable air quality tracking for healthier living environments.
2.Clear 2.8-Inch Color Screen Display: Users can effortlessly monitor real-time air quality, temperature, and humidity data presented in an easy-to-read format on the vibrant high-definition screen.
3.Long Battery Life: The 1200mAh rechargeable battery ensures continuous functionality for 30+ hours after a full charge, perfect for extended use indoors or outdoors.
4.Portable and Compact Design: Its lightweight and compact build allows convenience for usage across various settings, including bedrooms, offices, cars, living rooms, or outdoor activities like camping.
5.Multi-Feature Functionality: Includes calibration modes, sound adjustability, temperature unit switching (°C/°F), and customized message screen options for user-focused versatility.

Package Included:
1 x CO2 Detector (ZN-MT11)
1 x Bracket
1 x USB Charging Cable
1 x User Manual