
Solar panel LoRa RS485 sensor Model LS820
LS820 is a high-performance, low power consumption, long distance RS485 sensor reading device. LS820 can be connected to max 3 RS485 sensors and actively power these RS485 sensors in the configured period to achieve long-distance, ultra-low power wireless transmission of sensor data. LS820 consists of Solar panel, Lithium battery, GPS module and LoRa radio board. It can support the sensor for pressure, liquid level, liquid flow and other related RS485 sensors. It can support Modbus protocol.