LDS03A - Dragino Outdoor LoRaWAN Open/Close Door Sensor

The Dragino LDS03A is an Open/Close LoRaWAN Door Sensor. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.

LDS03A is powered by an 8500mAh Li-SOCI2 battery. It can be used for up to 10 years.

The LDS03A will send periodically data every 2 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, LDS03A can count each open event and uplink periodically.

LDS03A has a Datalog feature, it will record the open/close event and the user can retrieve the history from LoRaWAN.

LDS03A has the open alarm feature, user can set this feature so the device will send an alarm if the door has been open for a certain time.

LDS03A is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.

Each LDS03A is 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.

Features:

• LoRaWAN v1.0.3 Class A protocol.
• Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• Door Open/Close detect
• Door open/close statistics
• 8500mAh industrial battery(none-rechargeable)
• AT Commands to change parameters
• Uplink on periodically and open/close event
• Datalog feature
• Remote configure parameters via LoRa Downlink
• Firmware upgradable via program port
• Wall Mountable
• Outdoor Use

Applications: 

• Wireless Alarm and Security Systems
• Home and Building Automation
• Industrial Monitoring and Control

Specifications:

Sensor accuracy

LoRaWAN frequency and Countries/Regions 

 Datasheet:                  LDS03A.pdf

Operation manual:      LDS03A User manual.pdf

Configure manual:      AT commands.pdf

Other documents:      Power Analyze.pdf

Decorder:                    LDS03A decorder - TTN.txt