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Dragino LoRaWAN LDS02 User Manual

Dragino LoRaWAN LDS02
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LoRaWAN Door Sensor User Manual 1 / 24
LDS02 LoRaWAN Door Sensor User Manual
Document Version: 1.1
Image Version: v1.3
Version Description Date
1.0 Release 2021-May-16
1.1 Add more Battery Description 2021-Jul-1
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Dragino LoRaWAN LDS02 Specifications

General IconGeneral
LoRaWAN ClassClass A
Communication ProtocolLoRaWAN
Operating Temperature-20°C to +60°C
PIR Detection Angle120°
Frequency BandEU868 / US915 / AU915
SensorsPIR
Battery3.6V Lithium Battery
Battery LifeUp to 5 years

Summary

Introduction

What is LDS02 LoRaWAN Door Sensor

Explains the Dragino LDS02 sensor, its function, power, and LoRaWAN registration.

Features

Lists key features of the LDS02, including LoRaWAN class, frequency, core, detection type, power, and upgradability.

Applications

Outlines various applications for the LDS02, such as smart buildings, logistics, and smart cities.

Dimension

Provides the physical dimensions of the LDS02 device.

Firmware Change log

Refers to firmware updates and links to download them.

Power ON LDS02

How to install LDS02

Operation Mode

How it works?

Explains the default LoRaWAN OTAA Class A mode and how the LDS02 joins the network.

Example to join LoRaWAN network

Details steps and network structure for joining the TTN V3 network using the LDS02.

Uplink Payload

Details the structure and meaning of the 10-byte uplink payload from the LDS02.

Downlink Payload

Lists downlink command types, their codes, and payload sizes for controlling the LDS02.

Integrate with Datacake

Guides on integrating the LDS02 data from TTN V3 with the Datacake platform.

Alarm Base on Timeout

Explains how to configure the timeout feature for alarm notifications using AT commands or downlink.

LEDs

Describes the LED behavior on the LDS02 for different actions like power on, joining, and sending data.

Battery & How to replace

Battery Type and replace

Details the type of batteries used (AAA LR03) and how to replace them in the LDS02.

Power Consumption Analyze

Guides users on analyzing battery life using a provided calculator and input parameters.

Use AT Command

Access AT Command

Explains how to connect to the LDS02 using a USB to TTL adapter and serial tool for AT commands.

FAQ

How to upgrade the image?

Provides instructions and a link for upgrading the LDS02 firmware.

How to change the LoRa Frequency Bands/Region?

Explains how to change frequency bands/regions by following firmware upgrade instructions.

Can I disable uplink for each event to save battery life?

Details methods (AT command, downlink) to disable event-based uplinks for battery saving.

Packing Info

Support

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