

The Temtop M100 is an 8-in-1 indoor air quality monitoring device with integrated sensors, capable of measuring CO₂, PM2.5, PM10, AQI, temperature, humidity, weather forecast, and displaying the time. The device supports WiFi connectivity (2.4 GHz & 5 GHz) for data synchronization to the Temtop app/cloud, and features a large touchscreen display for showing multiple parameters simultaneously.
| Specification | Value / Details |
|---|---|
| CO₂ Measurement Range | 0 – 5,000 ppm |
| CO₂ Resolution | 1 ppm |
| CO₂ Accuracy | ±40 ppm ±3% of reading |
| CO₂ Sensor Type | NDIR (Non-Dispersive Infrared) |
| PM2.5 Measurement Range | 0 – 999 µg/m³ |
| PM2.5 Resolution | 0.1 µg/m³ |
| PM2.5 Accuracy | ±10 µg/m³ (0–100 µg/m³), ±10% (100–500 µg/m³) |
| PM10 Measurement Range | 0 – 999 µg/m³ |
| PM10 Accuracy | ±15 µg/m³ at lower range, or ±15% at higher range |
| Temperature Measurement Range | 0 – 50°C (32 – 122°F) |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±1°C |
| Humidity Measurement Range | 0 – 90% RH |
| Humidity Resolution | 1% RH |
| Humidity Accuracy | ±5% RH |
| Dimensions | 177 × 65.5 × 32 mm |
| Display | 7.8-inch Color Touchscreen |
| Battery / Power Supply | Built-in 4,200 mAh battery; Input: DC 5V / 2A |
| Connectivity | Wi-Fi 2.4 GHz / 5 GHz |
| Multi-Sensor Support | Supports monitoring and managing up to 8 sensors via the application |
| Firmware & Calibration | Supports remote firmware updates and sensor calibration |
