Dragino LDS02

Dragino LDS02 is a LoRaWAN Door Sensor designed to detect the open/close status of doors and transmit the information to an IoT server via the LoRaWAN network. Through the IoT server, users can conveniently monitor the door status, including open time and open counts. The LDS02 sends data periodically each day, along with real-time updates for every door open/close action. It also tracks the number of door openings and calculates the duration of the last door opening.

Tested Date: 25 February 2025

Features

Battery-Powered
The LDS02, powered by two AAA batteries, is designed for long-term use, delivering an impressive range of uplink packets (approximately 16,000 to 70,000) before battery replacement is needed.

Door Open/Close Count
The installed door's number of close or open doors can be counted by the LDS02.

Latest Duration of Open Doors
LDS02 is able to determine how long the most recent door was open.

Specifcations

Battery	Protocol
Type: LR03 AAA(2pcs)	LoRaWAN Version: v1.0.3 Class A LoRa Core: SX1262 Supported Bands: CN470, EU433, KR920, US915, EU868, AS923, AU915
Door Sensor	Dimension
Open Duration Alarm: Supported Downlink Configuration: Yes Door Open/Close Statistics: Available Door Open/Close Detection: Yes	40mm × 15mm × 15mm (1.57in × 0.59in × 0.59in)

Case Studies

This case study explores the practical applications of the LDS02 sensor, highlighting its contributions to security enhancement and operational efficiency improvement.

Security Application:

The LDS02 sensor plays a critical role in bolstering security measures:

Access Control:
By installing the LDS02 sensor on doors, it provides real-time door open/close detection, allowing for effective access control and monitoring of unauthorized entries. The sensor sends immediate alerts in case of suspicious door activity, enhancing overall security.
Alarm Systems:
The LDS02 features an open duration alarm, triggering an alarm notification if a door remains open beyond a specified time. This functionality ensures prompt response to potential security breaches and helps prevent unauthorized access.

Efficiency Application

The LDS02 sensor improves operational efficiency in various settings:

Resource Optimization:
By monitoring door open times and counts, the LDS02 provides insights into door usage patterns. This data enables businesses to optimize workflows, allocate resources effectively, and streamline operations.
Energy Efficiency:
The sensor’s open duration alarm aids in energy efficiency efforts by minimizing unnecessary energy consumption resulting from doors being left open. It prompts timely actions to close doors, reducing energy waste and improving sustainability.

Features

Door Open/Close Count
The installed door's number of close or open doors can be counted by the LDS02.

Latest Duration of Open Doors
LDS02 is able to determine how long the most recent door was open.

Specifcations

Battery	Protocol
Type: LR03 AAA(2pcs)	LoRaWAN Version: v1.0.3 Class A LoRa Core: SX1262 Supported Bands: CN470, EU433, KR920, US915, EU868, AS923, AU915
Door Sensor	Dimension
Open Duration Alarm: Supported Downlink Configuration: Yes Door Open/Close Statistics: Available Door Open/Close Detection: Yes	40mm × 15mm × 15mm (1.57in × 0.59in × 0.59in)

Case Studies

This case study explores the practical applications of the LDS02 sensor, highlighting its contributions to security enhancement and operational efficiency improvement.

Security Application:

The LDS02 sensor plays a critical role in bolstering security measures:

Access Control:
By installing the LDS02 sensor on doors, it provides real-time door open/close detection, allowing for effective access control and monitoring of unauthorized entries. The sensor sends immediate alerts in case of suspicious door activity, enhancing overall security.
Alarm Systems:
The LDS02 features an open duration alarm, triggering an alarm notification if a door remains open beyond a specified time. This functionality ensures prompt response to potential security breaches and helps prevent unauthorized access.

Efficiency Application

The LDS02 sensor improves operational efficiency in various settings:

Resource Optimization:
By monitoring door open times and counts, the LDS02 provides insights into door usage patterns. This data enables businesses to optimize workflows, allocate resources effectively, and streamline operations.
Energy Efficiency:
The sensor’s open duration alarm aids in energy efficiency efforts by minimizing unnecessary energy consumption resulting from doors being left open. It prompts timely actions to close doors, reducing energy waste and improving sustainability.

Dragino LDS02

Features

Specifcations

Case Studies

Features

Specifcations

Case Studies

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