Dragino LT-22222-L AS923 LoRaWAN IoT Multi I/O Controller

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Description

Description

Specifications

Resources

Package Contents

Dragino LT-22222-L AS923 LoRaWAN IoT Multi I/O Controller. The Dragino LT series I/O Modules are Long Range LoRa I/O Controllers. 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.

Features

SX1276/78 LoRa Wireless Chip
LoRaWAN Class A & Class C protocol
STM32L072xxxx MCU
Optional Customized LoRa Protocol
Bands: AS923
AT Commands to change parameters
Smart Buildings & Home Automation, Logistics and Supply Chain Management, Smart Metering
Smart Agriculture, Smart Cities, Smart Factory

Details
Manufacturers SKU	LT-22222-L-AS923
Frequency	AS923
Module	SX1276/78 Wireless Chip
Power Input	7 - 24V DC
Power Consumption	Idle: 4mA@12v
Tx Power	20dB
Interfaces	2 x Digital dual direction Input (Detect High/Low signal, Max: 50v, or 220v with optional external resistor), 2 x Digital Output (NPN output. Max pull up voltage 36V,450mA), 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)
Frequency Range	Band 1 (HF): 862 ~ 1020 Mhz, Band 2 (LF): 410 ~ 528 Mhz
Sensitivity	-148 dBm
Device Size	14.5 x 8 x 5 cm
Device Weight	170 g