Temtop M100 2nd WiFi Air Quality Monitor – 7” Touch Screen Indoor CO2, PM2.5, PM10, TVOC, Temperature & Humidity Detector, Smart Multi-Room Air Analyzer with LoRa Expansion

All-in-One Air Quality Monitoring:

Monitor PM2.5, PM10, CO₂, TVOC, temperature, humidity, and AQI in real time.
Built with high-precision sensors for accurate and stable readings—ideal for home, office, school, or lab environments.

Smart Wi-Fi & LoRa Connectivity

Connect via 2.4GHz Wi-Fi for real-time data tracking through the Temtop App, or expand coverage up to 1000 meters with LoRa sub-devices for multi-room or building-wide air monitoring.（Sub-units must be purchased separately.）

7-Inch Touch Screen with Trend Graphs

Large HD touchscreen provides an intuitive interface to view all parameters, daily and monthly trend charts, and even 7-day weather forecasts at a glance.

Customizable & Calibrated for Accuracy

Features manual calibration for PM2.5, CO₂, temperature, and humidity, ensuring long-term precision.
Users can also set alarm thresholds, display brightness, screen saver, and Do-Not-Disturb mode for personalized operation.

Designed for Smart & Professional Use

Perfect for indoor air quality management, HVAC inspection, and environmental research.
Combines smart data analysis, real-time alerts, and multi-device networking, giving professionals and homeowners reliable insight into every space.

Specifications

Battery Capacity: 4000 mAh
Input Power: DC 5V / 2A
WiFi: 2.4GHz
LoRa: US(915.8MHz), EU(868.3MHz); Transmission Distance: 1000 m (open area)
Operation Environment: –10–60°C, 0–99.9%RH

CO₂:
Measuring range: 400–5000 ppm
Resolution: 1 ppm
Accuracy: ±(40 ppm + 5%)

PM2.5:
Measuring range: 0–999.9 µg/m³
Resolution: 0.1 µg/m³
Accuracy: ±10 µg/m³ (0–100 µg/m³); ±10% (100–500 µg/m³)

PM10:
Measuring range: 0–999.9 µg/m³
Resolution: 0.1 µg/m³
Accuracy: ±15 µg/m³ (0–100 µg/m³); ±15% (100–500 µg/m³)

TVOC:
Measuring range: 1–500
Resolution: 1

Temperature:
Measuring range: –10–60°C (14–140°F)
Resolution: 0.1°C (0.1°F)
Accuracy: ±1°C (±1.8°F)

Humidity:
Measuring range: 0–99.9%RH
Resolution: 0.1%RH
Accuracy: ±5%RH

Air Quality Index (AQI):
Measuring range: 0–500
Resolution: 1