Hot sale LoRa Soil Sensor

xiamen ZoneWu LoRa Soil Nitrogen, Phosphorus, and Potassium (NPK) Sensor is an innovative wireless sensing device, which has the functions of collection, monitoring and transmission, and can real-time accurately monitor the content of nitrogen, phosphorus and potassium in the soil, with high measurement accuracy. The LoRWAN collector is connected to the sensor via an aviation connector, and the connection operation is quick and convenient. It follows the standard LoRaWAN protocol, enabling long-distance data transmission.