LT-22222-L LoRa I/O Controller

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LT-22222-L LoRa I/O Controller

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The Dragino LT series I/O Modules are Long Range LoRa I/O Controller. It contains different I/O Interfaces such as: analog current Input, analog voltage input, relay output, digital input and digital output etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.

The LT I/O Controllers allows user to send data and reach extremely long ranges.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.

The LT I/O Controllers is aiming to provide an easy and low cost installation by using LoRa wireless technology.
The use environment includes:
1) If user’s area has LoRaWAN service coverage, they can just install the I/O controller and configure it connect the LoRaWAN provider via wireless.
2) User can set up a LoRaWAN gateway locally and configure the controller to connect to the gateway via wireless.

Demo dashboard for LT-22222-L in Datacake: https://app.datacake.de/dashboard/d/77af0976-cecf-42fb-ae2c-c1af1e5fea36

Features:

STM32L072xxxx MCU
SX1276/78 LoRa Wireless Chip
LoRaWAN Class A & Class C protocol
Optional Customized LoRa Protocol
Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
AT Commands to change parameters

Applications:

Smart Buildings & Home Automation
Logistics and Supply Chain Management
Smart Metering
Smart Agriculture
Smart Cities
Smart Factory

Interfaces:

2 x Digital Input (bi-direction)
2 x Digital Output
2 x Relay Output (5A@250VAC / 30VDC)
2 x 0~20mA Analog Input (res:0.01mA)
2 x 0~30V Analog Input (res:0.01v)
Power Input 0~24V

Package Includes:

LT I/O Controller x 1
Stick Antenna for LoRa RF part x 1
Bracket for controller x1
Program cable x 1

Dimensions and Weight:

Device Size: 14.5 x 8 x 5 cm
Device Weight: 170 g

LT-22222-L-XXX

XXX:

EU433: Default frequency band EU433
CN470: Default frequency band CN470
EU868: Default frequency band EU868
IN865: Default frequency band IN865
KR920: Default frequency band KR920
AS923: Default frequency band AS923
AU915: Default frequency band AU915
US915: Default frequency band US915

Last modified on 20 June 2023