[RS485-LS-M12] RS485 to LoRaWAN Converter

The Dragino RS485-LS-M12 is a RS485 to LoRaWAN Converter for Internet of Things solutions. User can connect RS485 to RS485-LS converter, and configure RS485-LS-M12 to periodically read sensor data and upload via LoRaWAN network to IoT server.

RS485-LS-M12 can interface to RS485 sensor or interrupt sensor.          RS485-LS-M12 provides a 3.3v output and a 5v output to power external sensors. Both output voltages are controllable to minimize the total system power consumption.

RS485-LS-M12 is IP67 waterproof and powered by solar powered + Li-ion battery it is designed for long term use for several years.

RS485-LS-M12 runs standard LoRaWAN 1.0.3 in Class A. It can reach long transfer range and easy to integrate with LoRaWAN compatible gateway and IoT server.

For data uplink, RS485-LS-M12 sends user-defined commands to RS485 devices and gets the return from the RS485 devices. RS485-LS-M12 will process these returns data according to user-define rules to get the final payload and upload to LoRaWAN server.

For data downlink, RS485-LS-M12 runs in LoRaWAN Class A. When there is downlink commands from LoRaWAN server, RS485-LS-M12 will forward the commands from LoRaWAN server to RS485 devices.

RS485-LS-M12 Supports BLE configure and wireless OTA update which make user easy to use.

Each RS485-LS-M12 pre-load with a set of unique keys for LoRaWAN registration, register these keys to LoRaWAN server and it will auto connect after power on.

USER MANUAL :

RS485-LS_User_Manual

DATA SHEET :

RS485-LS_Datasheeet

FIRMWARE :

RS485-LS_Firmware