LoRaWAN is a low-energy wireless communication network that allows connecting devices and sensors into a single, coherent whole, operating over multi-kilometer ranges, a network accessible in basements, inside reinforced concrete structures, in factory halls resistant to interference. Sensors in a LoRaWAN network are distinguished by the ability to operate for many years on the same power cells, which in turn translates into no need to supply power from the network, and thus forging walls, establishing cable routes and trays, and providing electric shock insulation.
The Milesight EM300-TH is an advanced temperature and humidity sensor that allows you to monitor these parameters on an ongoing basis.
The temperature sensor measures from -30℃ to +70℃, the humidity sensor takes measurements from 0% to 100%.
The accuracy of this device is ±0.3℃ for measured temperature with positive values and ±0.6℃ for measured temperature with negative values, and ±3% for measured humidity (for values below 10% and above 90%, the accuracy drops to ±5%).
The EM300-TH is fully LoRaWAN-compatible for easy integration into existing Smart Home systems.
The EM300-TH sensor is IP67 certified, confirming that it can be used both outdoors and indoors, and even - for a time - submerged.
The device is powered by a replaceable ER18505 battery with a capacity of 4000mAh, which allows the sensor to operate for up to 5 years
