The EM320-TH is a LoRaWAN®-based device for precise temperature and humidity monitoring. With its accurate sensors and seamless integration, it enables remote environmental monitoring in applications such as smart cold chain, smart building and etc.
Specifications:
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Frequency | US915 |
| Tx Power | 16dBm (868)/20dBm(915)/19dBm(470) |
| Sensitivity | -137dBm @300bps |
| Mode | OTAA/ABP Class A |
| Measurement | |
| Temperature | |
| Range | -30°C to + 60°C |
| Accuracy | +/- 0.2°C |
| Resolution | 0.1°C |
| Humidity | |
| Range | 0% to 100% RH |
| Accuracy | +/- 2% |
| Resolution | 0.5% RH |
| Operation | |
| Power On & Off | NFC Configuration via Mobile App, Power Button (Internal) |
| Configuration | NFC Configuration via Mobile App |
| Physical Characteristics | |
| Power Supply | 2 × 2700 mAh ER14505 Li-SOCL2 Batteries |
| Battery Life* | ≥10 years (10 min interval, 25°C) |
| Operating Temperature | -30°C to +60°C |
| Relative Humidity | ≤95% |
| Material | PC + ABS (Food-Grade) |
| Color | White |
| Ingress Protection | IP67 |
| Dimension | 85 × 58 × 18 mm (3.34 × 2.28 × 0.70 in) |
| Installation | Standard Version: Wall Mounting, Pole Mounting |
* Tested under laboratory conditions and for guideline purposes only.
