LDS02 LoRaWAN Door Sensor

The LDS02 is a compact LoRaWAN-based door sensor that detects door open/close status, open duration, and event counts, sending data to an IoT server via LoRaWAN v1.0.3 Class A. It features ultra-low power consumption and runs on 2 × AAA batteries, offering up to 70,000 uplink transmissions with easy battery replacement.

The device supports open duration alarm, periodic reporting, and customizable uplink behavior. Each unit comes with a unique LoRaWAN OTAA key for secure registration and easy deployment.

Key Specifications:

• LoRaWAN v1.0.3 Class A | SX1262 LoRa Core

• Detects door open/close status & duration

• Supports open alarm & periodic uplink

• Power: 2 × AAA LR03 batteries (replaceable)

• Operating Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865

• Operating Temperature: –40 ~ 85 °C

• Size: 4.0 × 1.5 × 1.5 cm | Weight: 0.077 kg

Applications: Wireless Alarm Systems • Smart Buildings

USER MANUAL:

LDS02_User_Manual

DATA SHEET:

LDS02_Datasheet