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LoRa DTU

The ZW-LRT100 LoRa terminal is a product of LPWAN (Low Power Wide Area Network). Based on LoRaTM spread spectrum modulation technology, terminals can communicate over ultra long distances. It has the advantages of concentrated power density and strong anti-interference ability. Outdoor measurement exceeds 6KM, providing RS232/RS485 interface with built-in 15KV ESD protection, low-power design, pro

Product details

The ZW-LRT100 LoRa terminal is a product of LPWAN (Low Power Wide Area Network).

Based on LoRaTM spread spectrum modulation technology, terminals can communicate over ultra long distances. It has the advantages of concentrated power density and strong anti-interference ability. Outdoor measurement exceeds 6KM, providing RS232/RS485 interface with built-in 15KV ESD protection, low-power design, providing 5 channels of IO, capable of analog input and digital input and output, with IO direct drive relay function.

This product is widely used in the M2M industry in the IoT industry chain, such as remote meter reading, smart cities, smart buildings, smart firefighting, smart parking, smart homes, smart agriculture, and other fields.

<a href=https://www.zonewu.com/en/LoRaWAN-Sensor.html target='_blank'>LoRa</a> data transmission terminal4.jpg

LoRa data transmission terminal5.jpg

Application 

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Specifications



Wireless Transmission

Technology

LoRaWAN

Frequency

CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4

Mode

OTAA/ABP


Data Interfaces

Interface Type

3.5 mm Terminal Block

GPIO

1 × DI + 1 × DO + 3 × AI

Serial Port


Series Rate


Serial port protocol

1 × RS232 + 1 × RS485


4800~115200bps


Modbus RTU(RS485),Transparent Transmission

Analog Input

3× 4~20 mA(Default), 3 × 0~5 V(Hardware Optional)


Others

Configuration Port

1 × RS232

LED Indicators

1 × Power, 1 × Status,1 × LoRa

Built-in

Watchdog


Physical Characteristics

Input Voltage


Operating Temperature  

5-28VDC


-30°C ~ 70°C (-22℉ to +158℉)

Dimensions

91 × 58.5 × 22 mm (Excluding antennas and mounting components)

Installation

Wall Mounting



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