LDS40-LB LoRaWAN LiDAR ToF Distance Detection Sensor

The LDS40-LB is a LoRaWAN LiDAR Time-of-Flight (ToF) distance sensor designed for long-range, precise distance detection up to 40 meters. Using laser induction (VCSEL) technology, it measures distances with high accuracy and transmits the data via LoRaWAN v1.0.3 Class A, ensuring ultra-long-range and low-power communication.

The device supports BLE v5.1 configuration, wireless OTA firmware updates, and battery level monitoring. Powered by an 8500 mAh Li/SOCl₂ battery, it delivers up to 5 years of operation. Its IP65-rated enclosure makes it ideal for both indoor and outdoor IoT applications.

Key Specifications:

• LoRaWAN v1.0.3 Class A | Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865

• Measurement Range: 0.1 m – 40 m @ 90% reflectivity

• Accuracy: ±1% (typ.) | Resolution: 1 cm

• Field of View (FOV): 3° | Ambient Light Immunity: 100 klux

• Light Source: 850 nm VCSEL Laser

• BLE v5.1 configuration & OTA firmware update

• Power: 8500 mAh Li/SOCl₂ battery (non-rechargeable)

• Operating Temp: –40 ~ 85 °C | Probe: –20 ~ 60 °C

• Enclosure: IP65 ABS+PC, Cable Length: 75 cm

• Size: 15 × 12 × 5.5 cm | Weight: 0.22 kg

Applications: Distance & Level Measurement • Industrial Automation • Environmental Monitoring

USER MANUAL:

LDS40-LB_User_Manual

DATA SHEET:

LDS40-LB_Datasheet

FIRMWARE:

LDS40-LB_Firmware