Dragino · Wireless Nodes
Dragino RS485 Converter
$60.00per unit, wholesale price
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Specifications
The Dragino RS485-LN is an RS485/Modbus-to-LoRaWAN converter that brings wired industrial sensors onto a wireless LoRaWAN network. It polls RS485 devices with user-defined commands, processes the responses, and uploads the results — and in Class C mode it forwards downlink commands back to the RS485 bus for remote control.
Key specs
- RS485 interface with Modbus RTU support; flexible rules for multiple RS485 devices
- LoRaWAN Class A and Class C (default Class C for downlink control)
- STM32L072 MCU with SX1276 LoRa transceiver; up to 168 dB link budget
- 7–24 V DC power input via 6-pin terminal; DIN-rail holders included
- Point-to-point mode between two RS485-LN units without a LoRaWAN server
- AT commands and LoRaWAN downlink for remote configuration; 110 × 90 × 25 mm
This US915 variant is ideal for retrofitting meters, PLCs, and environmental probes in smart agriculture, metering, and building automation.
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