Introduction
The Temtop M100 2nd Gen Air Quality Monitor is designed to provide real-time tracking of indoor air quality. This device monitors 7 key metrics: PM2.5, PM10, CO2, TVOC, Temperature, Humidity, and AQI. It features a 7-inch touchscreen display, WiFi connectivity for app integration, and supports multi-room monitoring with optional sub-monitors.
This manual provides essential information for setting up, operating, and maintaining your air quality monitor to ensure accurate readings and optimal performance.
Package Contents
- Air Quality Detector x 1 (Temtop M100 2nd Gen Host)
- Detector manual x 1
- Adapter & USB Cable x 1

Setup
1. Initial Power-On
Connect the provided USB cable to the monitor and a power adapter. Plug the adapter into a power outlet. The device will automatically power on. For portable use, the built-in lithium-ion battery provides 4+ hours of operation when unplugged.
2. App Download and Device Pairing
To utilize the full features of the monitor, download the "Temtop" app on your smartphone.
- For Android: Download Temtop App (Android)
- For iOS: Download Temtop App (iOS)
Enable Bluetooth permissions for the Temtop app. Open the app, tap the "+" icon in the upper right corner, and follow the in-app prompts to locate and connect your device. The device's GUID QR code can be found on the bottom of the unit for easy scanning. Ensure your Wi-Fi network is 2.4GHz for successful connection.

Operating Instructions
1. 7-Inch HD Touchscreen Display
The monitor features a large, intuitive 7-inch HD touchscreen. All key air quality metrics (PM2.5, PM10, CO2, TVOC, Temperature, Humidity, and AQI) are displayed in real-time. The display also shows trend graphs and weather forecasts at a glance. You can adjust brightness and themes via settings.

2. Real-Time Monitoring and Alerts
The device provides continuous real-time monitoring. You can set personalized thresholds for any pollutant through the app. Instant phone notifications will be sent when levels change, allowing you to stay informed immediately. The device also features a dual alert system with mobile app notifications and on-device alerts.

3. Data Trends and Insights
Access daily and monthly trend charts via the app to gain a deeper understanding of your air composition and identify patterns. This helps in making informed decisions about your indoor environment.

Multi-Room Monitoring System
The M100 2nd Gen monitor can be expanded into a multi-room monitoring system. Connect multiple P1 & P2 sub-monitors (sold separately) via LoRa technology to track air quality in various rooms throughout your house from the single app interface.

App Features & Connectivity
The Temtop app provides a comprehensive interface for managing your air quality data. Key features include:
- Real-time Data: View current readings for all monitored parameters.
- Historical Graphs: Access 24-hour, 7-day, and 30-day trends for each pollutant.
- Customizable Alerts: Set specific thresholds for pollutants and receive instant phone notifications.
- Multi-Device Management: Connect and monitor data from multiple P1 & P2 sub-monitors.
- Settings: Adjust alarm volume, screen brightness, sleep delay, and temperature units.
- Data Export: Export data for further analysis.
Maintenance
1. Calibration
For optimal accuracy, periodic calibration of the sensors may be required. The device allows for calibration of PM2.5, CO2, temperature, and humidity. Refer to the device settings or the app for specific calibration procedures. Ensure the device is in a stable, well-ventilated area during calibration for accurate results.
2. Cleaning
Gently wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the sensor vents clear of dust and debris to ensure proper airflow and accurate readings.
Troubleshooting
- Device not powering on: Ensure the device is properly connected to the power adapter and outlet, or that the internal battery is charged.
- App connectivity issues: Verify Bluetooth is enabled on your phone, the app has necessary permissions, and your Wi-Fi network is 2.4GHz. Try restarting both the monitor and your phone.
- Inaccurate readings: Ensure the device is placed in a stable, well-ventilated area away from direct drafts, heat sources, or strong chemical odors. Perform a calibration if necessary.
- No notifications: Check app settings to ensure alerts are enabled and thresholds are set appropriately. Verify phone notification settings for the Temtop app.
Specifications
| Brand | Temtop |
| Model Number | M100 2nd |
| Power Source | Battery Powered (1 Lithium Ion battery included) |
| Product Dimensions | 5.51"D x 7.17"W x 2.76"H |
| Item Weight | 0.44 Pounds (7 ounces) |
| Display Style | Touchscreen |
| Special Features | Adjustable Brightness, Alarm, Clock, Customizable Alert, Large Display |
| Included Components | Air Quality Detector x 1, Detector manual x 1, Adapter & USB Cable x 1 |
Warranty & Support
The Temtop M100 2nd Gen Air Quality Monitor comes with a 1-Year Limited Warranty (Detector Only). For support, please refer to the contact information provided in your product packaging or visit the official Temtop website.





