Milesight EM300-TH LoRaWAN Temperature and Humidity Sensor
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EM300 - TH LoRaWAN Temperature and Humidity Sensor Milesight (formerly Ursalink) EM300-TH is a LoRaWAN-based sensor for the detection and measurements of temperature and humidity. It features indust…
Read More…Milesight (formerly Ursalink) EM300-TH is a LoRaWAN-based sensor for the detection and measurements of temperature and humidity. It features industrial-grade design and provides 5 to 10 years-long use life. The rock-solid stability and reliable connectivity can be realized through LoRaWAN protocol and the radio communication range can be extended up to 15 km. This smart IoT sensor is engineered to monitor the indoor and outdoor environment and ensure comfortable and caring ambience for people.
| LoRaWAN® | Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923 |
| Tx Power | 20dBm (915) / 16dBm (868) / 17dBm (470) | |
| Sensitivity | -147dBm @300bps | |
| Mode | OTAA/ABP Class A | |
| Temperature Measurement | Range | -30°C to + 70°C |
| Accuracy | 0°C to + 70°C (±0.3°C), -30°C to 0°C (±0.6°C) | |
| Resolution | 0.1°C | |
| Humidity Measurement | Range | 0% to 100% RH |
| Accuracy | 10% to 90% RH (±3%), below 10% and above 90% RH(±5%) | |
| Resolution | 0.5% RH | |
| Physical Characteristics | Power Supply | ER18505 Li-SOCl2 4000 mAh battery (8000 mAh optional) |
| Battery Life | ≧ 5 years ( for 1 battery) | |
| Operating Temperature | -30°C to 70°C | |
| Ingress Protection | IP67 | |
| Dimension | 88 × 87 × 27 mm | |
| Mounting | Wall (screws or 3M adhesives) |
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