RS485-LN RS485 / Modbus to LoRaWAN Converter

The RS485-LN is an RS-485 to LoRaWAN Converter. It converts the RS-485 devices into a LoRaWAN wireless network, which simplifies the IoT installation and reduces the installation/maintenance cost. 

RS485-LN allows the user to monitor/control RS485 devices and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.

For data uplink: RS485-LN sends user-defined commands to RS485 devices and receives the return from the RS485 devices. RS485-LN will process these returns according to the user-defined rule to get the final payload to upload to the LoRaWAN server. 

For data downlink, RS485-LN runs in LoRaWAN Class C. When there are downlink commands from the LoRaWAN server, RS485-LN will forward the commands from the LoRaWAN server to RS485 devices.

Features:

LoRaWAN Class A & Class C protocol (default Class C)

Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864

AT Commands to change parameters

Remote configure parameters via LoRa Downlink

Firmware is upgradable via the program port

Support multiple RS-485 devices with flexible rules

Support Modbus protocol devices

Uplink on periodically or polling

Downlink to send RS-485 commands

Application:

Smart Buildings & Home Automation

Logistics and Supply Chain Management

Smart Metering

Smart Agriculture

Smart Cities

Smart Factory

Package Includes:

1 x RS485-LN

2 x DIN holders

1 x LoRa Antenna

1 x program cable

Dimensions and Weight:

Device:

Size: 110 x 90 x 25 mm/pcs

Weight: 210g

Package:

Size:130 x 100 x 40 mm/pcs

Weight: 255g

Useful Link：

• Datasheet
• User Manual