RS485-LB - LoRaWAN RS485/UART Converter - WaterProof Battery Powered with trigger button

Sku: RS485-LB

AUD$89.62

Availability: Many In Stock

Sku: RS485-LB

Product Type: LoRawan

Vendor: Dragino

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

RS485-LB/LS can interface to RS485 sensor, 3.3v/5v UART sensor or interrupt sensor. RS485-LB/LS 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-LB/LS is IP67 waterproof and powered by 8500mAh Li-SOCI2 battery or solar powered + Li-ion battery it is designed for long term use for several years.

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

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

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

Each RS485-LB/LS 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.

Default FW in AS923, but it support US915, AU915 and all 900MHz Frequency by loading different FW, it could also support 868MHz if loading 868MHz FW, but there will be slight 0.5-1dB loss here.

Feature:

LoRaWAN 1.0.3 Class A
Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864/MA869
Ultra-low power consumption
Support multiply RS485 devices by flexible rules
Support Modbus protocol
Support Interrupt uplink
Supports connecting a UART sensors with 3.3V or 5V
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
AT Commands to change parameters
Uplink on periodically
Downlink to change configure
8500mAh Li/SOCl2 Battery (RS485-LB)
Solar panel + 3000mAh Li-ion battery (RS485-LS)

Specifications:

Overview	Dimension	1357030mm
Overview	Net Weight	105g
Radio	Frequency	LoRaWAN® CN470/EU868/US915/AS923Mhz,or
	Working Mode	Class A and C (default Class A)
	Activation	ABP/OTAA activation;

Power

Input

3.6 VDC battery

Current consumption

Idle: 6uA@3.3v
20dB Transmit: 130mA@3.3v

5V sampling maximum current：500mA

LoRaWAN frequency and Countries/Regions

Frequency	Status	Countries/Regions
EU868	OK	Europe and other
AU915, AS923	OK	Australia
		New Zealand
		Brunei
		Cambodia
		Hongkong
		Indonesia
		Japan
		Laos
		Singapore
		Taiwan
		Thailand
		Vietnam
CN470	OK	China
US915	OK	USA
KR920	OK	Korea

Datasheet: RS485-LB datasheet.pdf

Operation manual: RS485-LB User manual.pdf

Configure manual: RS485-LB AT commands.pdf