Solar Modbus LoraWAN Data Logger LS820

LS820 is a high-performance, low power consumption, long distance RS485 sensor data logger device. LS820 can be connected to max 4 MODBUS-RTU RS485 sensors and actively power these RS485 sensors in the configured period to achieve long-distance, ultra-low power wireless transmission of sensor data to the LoRaWAN/LoRa network.




THE PREVIOUS ONE Return The next one

    LS820 is a high-performance, low power consumption, long distance RS485 sensor data logger device. LS820 can be connected to max 4 MODBUS-RTU RS485 sensors and actively power these RS485 sensors in the configured period to achieve long-distance, ultra-low power wireless transmission of sensor data to the LoRaWAN/LoRa network. 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. Benefits from LoRa and IP66 design, this device features stability and reliability and can cover a long transmission range while keeping ultra-low power consumption, ideal for outdoor use.


    • Ultra-low power consumption when it is standby.
    • The standby current less than 6uA.
    • 5600mAh 4.2V lithium battery built inside.
    • GPS position available.
    • Support Modbus protocol and LoRaWAN network.
    • Built-in large capacity lithium battery and solar panel. Users do not need to charge and replace the battery.
    • IP66 waterproof design, screw holes fixed on the wall, small size and easy installation.
    • Set the sampling period and transmit the sensor data periodically.
    • Sensor data can upload to the cloud server/LoRaWAN server.
    • Support pressure liquid level sensors, soil sensor, air sensor and other RS485 sensors.
    • Support max 4 MODBUS-RTU RS485 sensors for one LS820


      Enquiry Now