Overview

Indoor Air Quality Monitor LMAQM-A129 is compact monitor designed for tracking key indoor air parameters. Integrated with CO2 and PM2.5 sensors based on NDIR and laser scattering technology for consistent detection. It ensures clear readouts through hexagonal LED display with real-time values for temperature, humidity, and air quality indicators. Incorporated with TUYA WiFi app support, rechargeable lithium battery, and programmable display features, it enables continuous indoor monitoring. Our Monitor is applied in homes, offices, classrooms, and healthcare spaces for maintaining air safety and awareness.

Features :

Color-coded air quality icons

Lightweight ABS housing

Real-time data display

Low battery indicator

Smart alerts 

Specifications :

Material	ABS
Color	White
Test Elements	CO₂, PM2.5, Temperature, Humidity, Time
PM2.5 Measuring Range	0 to 999 µg per m³
CO₂ Measuring Range	400 to 5000 ppm
Sensor Types	CO₂: Infrared (NDIR) , PM2.5: Laser Scattering Sensor
Power Supply	Rechargeable lithium battery 2000mAh
Dimensions	267 × 140 × 30mm
Packaging Dimensions	580 × 270 × 450 mm
Net Weight	300 g
Gross Weight	14.5 Kg

Applications :

Indoor Air Quality Monitor LMAQM-A129 is applied in environments where continuous air quality awareness is essential. It supports monitoring in homes to help maintain healthy living conditions, especially in spaces with limited ventilation.